DSE MURATA-PS | Alldatasheet
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www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 2 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface FUNCTIONAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS Conditions [1] Minimum Typical/Nominal Maximum Units Input Voltage, Continuous 0 75 Vdc Input Voltage, Transient 100 mS max. duration 100 Vdc Isolation Voltage Input to output 2250 Vdc On/Off Remote Control Power on, referred to -Vin 0 13.5 Vdc Output Power 0 436 W Output Current Current-limited, no damage, short-circuit protected 0 33 A Storage Temperature Range Vin = Zero (no power) -55 125 °C Absolute maximums are stress ratings. Exposure of devices to greater than any of these conditions may adversely affect long-term reliability. Proper operation under conditions other than those listed in the Performance/Functional Specifications Table is not implied nor recommended. General Conditions for Device under Test unless otherwise specified: Typical at TA = +25°C, nominal line voltage and nominal load conditions. All models are specified with an external 220μF input capacitor and 1μF & 10μf capacitors across their output pins. INPUT Operating voltage range (V2) 36 48 75 Vdc Start-up threshold (Default, configurable via PMBus) 32 34 36 Vdc Undervoltage shutdown (Default, configurable via PMBus) 28 31 34 Vdc Internal Filter Type Pi External Input fuse 20 A Input current Full Load Conditions Vin = nominal 8.80 9.30 A Low Line input current Vin = minimum 11.70 12.20 A Inrush Transient Vin = 48V. 0.7 1 A2-Sec. Short Circuit input current 0.2 A No Load input current Vin = 48V,Iout =0, unit=ON 80 150 mA Shut-Down input current (Off, UV, OT) 35 mA Back Ripple Current no filtering 1.5 Ap-p GENERAL AND SAFETY Efficiency Vin=48V, full load 94.5 95.5 % Isolation Voltage Input to output 2250 Vdc Input to Baseplate 1500 Vdc Output to Baseplate 1500 Vdc Insulation Safety Rating basic Isolation Resistance 10 MΩ Isolation Capacitance 1500 pF Safety Certified to UL/IEC-62368-1, CSA-C22.2 No.62368-1, IEC 60950-1, 2nd edition Yes Calculated MTBF Per Telcordia SR-332, Issue 3, Method 1, Case 1, Ground Fixed 4900 Hours x 103 DYNAMIC CHARACTERISTICS Switching Frequency (Configurable via PMBus) Fixed Frequency Control 200 KHz Variable Frequency Control (Default) NA KHz Turn On Time (Configurable via PMBus) Vin On to within 10% Vout steady state 40 50 mS Remote On to within 10% Vout steady state 8 mS Vout Rise Time (Default, Configurable via PMBus) From 10%~90% 30 mS Dynamic Load Response 50-75-50%, 0.1A/us,within 1% of Vout (Vin=Vinnom, tested with a 1.0 μF ceramic, 10 μF tantalum and 330μF low ESR polymer capacitor across the load.) 200 300 µSec Dynamic Load Peak Deviation ±250 ±350 mV Dynamic Load Response 50-75-50%, 1A/us,within 1% of Vout (Vin=Vinnom, tested with a 1.0 μF ceramic, 10 μF tantalum and 330μF low ESR polymer capacitor across the load.) 120 200 µSec Dynamic Load Peak Deviation ±500 ±750 mV FEATURES AND OPTIONS Remote On/Off Control Click link for additional information in technical notes section Primary On/Off control (suitable for driving open collector logic; voltages referenced to -Vin) “P” Suffix: Positive Logic, ON state ON = pin open or external voltage 3.5 13.5 V Positive Logic, OFF state OFF = ground pin or external voltage 0 0.8 V Control Current open collector/drain 0.1 0.2 mA “N” suffix: Negative Logic, ON state ON = ground pin or external voltage -0.1 0.8 V Negative Logic, OFF state OFF = pin open or external voltage 3.5 13.5 V Control Current open collector/drain 0.1 0.2 mA Remote Sense Compliance Sense pins connected externally to respective Vout pins 10 %
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 3 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface Notes: [1] Typical at TA=+25°C under nominal line voltage and full-load conditions. All models are specified with an external 1μF Multi-layer ceramic and 10μF capacitors across their output pins. OUTPUT Conditions Minimum Typical/Nominal Maximum Units Total Output Power 0 396 436 W Voltage Initial Output Voltage VIN = 48V Iout = 0A temp = 25C, both with/without "S" suffix 11.97 12.03 Vdc Output Voltage " VOUT_DROOP = 0mohm All condtions" 11.82 12 12.18 Vdc Output Adjust Range Hardware TRIM 9.6 13.2 Vdc Trim Down: Trim (pin #6) to -Vout Sense (pin #5) Rt down (kΩ) =5.11/((Vonom-Vo)/Vonom)-10.22 -20 % Trim Up: Trim (pin #6) to +Vout Sense (pin #7) Rt up(kΩ)= 5.11*Vonom*(1+Δ)/(1.225*Δ)-5.11/Δ-10.22 Δ=|(Vonom-Vo)/Vonom| +10 % Overvoltage Protection Configurable via PMBus 13.8 14.4 15.6 Vdc Voltage Droop Default, configurable via PMBus Current Output Current Range 0 33 A Minimum Load No minimum load Current Limit Inception 90% of Vnom., after warmup, Configurable via PMBus(Need check the OCP Incep- tion of Vout is whether reasonable) 37 41 45 A Short Circuit Short Circuit condition, Input Current Hiccup technique, autorecovery within 1% of Vout 0.2 A Short Circuit Duration (remove short for recovery) Output shorted to ground, no damage Continuous Short circuit protection method Hiccup current limiting Non-latching Regulation Line Regulation Vin = 36-75, Vout = nom., full load 36 mV Load Regulation "Iout = min. to max., Vin = nom. |Vout@min_load-Vout@max_load| " 36 mV Ripple and Noise "(Vin=Vinnom and Io=Iomin to Iomax, tested with a 1.0 μF ceramic, 10 μF tantalum and 330μF low ESR polymer capacitor across the load.)" 300 mV pk-pk Temperature Coefficient At all outputs 0.01 0.02 % of Vnom./°C Output Capacitance Low ESR 47 10,000 μF PMBus Monitoring Accurracy VIN_READ -7 7 % VOUT_READ -2 2 % IOUT_READ -4 4 A TEMP_READ -5 5 °C MECHANICAL Outline Dimensions L x W x H 2.32 x 0.92 x 0.57 Inches 58.9 x 23.4 x 14.5 mm Weight
1.94 Ounces
55.0 Grams
Through Hole Pin Diameter 0.04 & 0.062 Inches 1.016 & 1.575 mm Digital Interface Pin Diameter 0.02 0.5 Through Hole Pin Material Copper alloy TH Pin Plating Metal and Thickness Nickel subplate 98.4-299 µ-inches Gold overplate 4.7-19.6 µ-inches ENVIRONMENTAL RoHS rating RoHS-6 Operating Ambient Temperature Range With derating -40 85 °C Operating Baseplate Temperature -40 110 °C Storage Temperature Vin = Zero (no power) -55 125 °C Thermal Protection/Shutdown (with “B” Suffix, default value) configurable via PMbus 125 °C Electromagnetic Interference Conducted, EN55022/CISPR22 External filter required; see emissions performance test. B Class
www.murata-ps.com/support MECHANICAL SPECIFICATIONS (With Baseplate, “B” models) NOTES: UNLESS OTHERWISE SPECIFIED [1] M3 SCREW USED TO BOLT UNIT’S BASEPLATE TO OTHER SURFACES (SUCH AS HEATSINK) MUST NOT EXCEED 0.110’’ (2.8mm) DEPTH BELOW THE SURFACE OF BASEPLATE. [2] APPLIED TORQUE PER SCREW SHOULD NOT EXCEED 5.3In-Ib (0.6Nm). [3] ALL DIMENSION ARE IN INCHES (MILLIMETER). [4] STANDARD PIN LENGTH: 0.180Inch (4.57mm). [6] ALL TOLERANCES: x.xxin, ±0.02in (x.xmm,±0.5mm) [7] COMPONENTS WILL VARY BETWEEN MODELS. Pin Material Pin No.1-3:5-7 Dia 0.04”,Copper Alloy Pin No. 4,8: Dia 0.06”, Copper Alloy Pin No. 9-15: Square 0.02” x 0.02”, Copper Alloy Finish: (All Pins) Gold (5μ”Min) Over Nickel (100μ”Min) [15.24] 0.600 CL [7.62] 0.300 [7.62] 0.300 [15.24] 0.600 [2] 0.079 [12] 0.472 3 4 [14.0]
0.55 Nominal
[5.59] 0.22 [1.93] 0.076 [2.50] 0.098 [2.54] 0.10 [50.80] 2.00 L
0.01 Min
[22.9] 0.90 [58.40] 2.30 [15.24] 0.600 [50.80] 2.00 M3 TRU TYP 4PL TOP VIEW SIDE VIEW BOTTOM VIEW [0.25] SEE NOTE 4,5 DSE_DAE_DCE0133V2.A02.D12 Page 8 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface Please refer to the part number structure for alternate pin lengths.
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 9 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface 1415 3 4 1112 INPUT/OUTPUT CONNECTIONS PIN Name Input/Output Function DSE DAE DCE
1 Vin+ Output Converter’s Input Voltage positive conneciton • • •
2 On/Off Input Remote on/off control, Refer to technical notes section “Remote On/Off Control” for details • • •
3 Vin- Output Input Voltage negative connection • • •
4 Vout- Output Converter’s main output voltage return connection • • •
5 Sense- Input Sense inputs to compensate output voltage inaccuracy delivered at the load, refer to technical notes section “Remote Sense Input” for detail description • •
6 Trim Input
Output voltage can be trimed up or down by external connection of a resistor with respec toTrim output volt- age by connecting resistor between trim pin and Sense+/- pin. Refer to technical notes section “TRIM” for details
- • 7 Sense+ Input Sense inputs to compensate output voltage inaccuracy delivered at the load, Refer to technical notes section “Remote Sense Input” for details • •
8 Vout+
Output Converter’s main output voltage + connection • • •
9 PGood Output Power good function; refer to technical notes section “Power Good”
TTL level: Output Low < 0.4V; Output High > 2.4V; Output sinking/sourcing current max: 4mA • 10 Sig_Gnd Output Return ground for PMBUS and PGood. It is recommend to design independent signal ground separate from the power ground to minimize noise interference •
11 Data
Refer to section “PMBus” for details; Internal pull up: 10k
12 SMBALERT# Output •
13 Clock Input/Output •
14 Addr1 Input Connect resistor to GND to configure PMBUS address per “PMBus Addressing” details in the PMBus Section •
15 Addr0 Input •
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 10 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface SHIPPING TRAYS AND BOXES, THROUGH-HOLE MOUNT SHIPPING TRAY DIMENSIONS 10.50 REF 11.25 REF 2.75 REF ESD TAPE 3/4" WIDE LABEL PRE-PRINTED ESD ATTENTION LABEL PAPER, 2.0" X 4.0" LABEL 1.0" X 1.5" PAPER SHIPPING TRAY BASE (PAD) 75" THICK SHIPPING TRAY 1/8 BRICK (21 CAVITY) SHIPPING TRAY 1/8 BRICK (21 CAVITY) SHIPPING TRAY 1/8 BRICK (21 CAVITY) SHIPPING BOX 10" X 10" X 2.50" Notes: [1] THIS DOCUMENT DEFINES THE GENERAL PACKING RULES FOR APPLICABLE SHIPPING KIT. INFORMATION FOR SEALING AND MARKING IS NOT PART OF THIS DOCUMENT. [2] REFER TO SHIPPING KIT BOM DETAILS. [3] INSERT UNITS INTO FOAM POCKETS IN TRAYS APPROX AS SHOWN [4] EACH FOAM TRAY CONTAINS 21 UNITS. IN FULL MPQ QUANTITIES, TWO TRAYS EQUAL A TOTAL OF 42 (2x21) UNITS PER BOX. [5] FRONT FLAP SHALL BE SEALED WITH ESD TAPE SPECIFIED OR EQUIVALENT AFTER THE BOX IS CLOSED. [6] MANUFACTURER TO APPLY LABEL ON 'SHORT' SIDE PANEL TOWARDS THE BACK AS SHOWN. [7] APPLY ESD LABEL OVER TAPE USED TO SEAL BOX AND APPLY IDENTIFICATION LABEL APPROX AS SHOWN. [8] PAD MAY, AT MFR'S OPTION, BE EXCHANGED FOR THINNER PAD IF FOAM STACKUP EXCEEDS CARTON HEIGHT BY >1/8" OR ADDITIONAL PAD MAY BE ADDED IF STACKUP IS BELOW INSIDE CARTON HEIGHT BY >1/8" Third Angle Projection Dimensions are in inch. Components are shown for reference only. Tolerances (unless otherwise specified): .XX ± 0.032 (0.5) Angles ± 1˚
0.910 TYP
9.920 +0.00 -0.62 0.735 2.400 TYP 0.625 TYP R0.25 TYP 9.920 +0.00 -0.62 0.250 Depth 0.57" 0.380 0.455 TYP 1.06
1.300 TYP
7.800 A A 0.25 CHAMFER TYP 4PL 0.570 0.945 SECTION A-A SCALE 1 : 3
www.murata-ps.com/support Power Management Overview and PMBus Interface (DSE Models) A wide range of parameters can be read and configured by the system/host by using PMBus™ digital communications. Each module is provided pre-configured for a wide range operation. Refer to the PMBus™ Interface section for details. SMBAERT# Hardware Signal (DSE Models) SMBALERT#t signal offers an alternate method for system/host notification that a fault or Warning has been detected (mirrors the STATUS_X fault/warn register bits) within the module and is useful in applications requiring real time fault notifica- tion independent or in addition to reading PMBus™ STATUS_X register fault bits which may not be read by system/host frequently enough to detect that a fault/ warning bit flag was set. Internally driven low <0.4V dc indicates a Vout, Iout, Vin, Temperature, or Power Good fault/warning has been detected and remains low until the fault/warning stimulus has been removed and the system/host clears the individual bit flag or issues “CLEAR_FAULTS” command. Drive high, >2.4V dc to indicate no fault conditions within power module are detected. Soft-start Power Up The default rise time of the ramp up is 30ms. When starting by applying input volt- age the control circuit boot-up time adds an additional 10ms delay. The soft-start power up of the module can be reconfigured using the PMBus interface. Output Over Voltage Protection (OVP) Both OVP limit and response can be configured via PMBus command (See PMBus Command 40h VOUT_OV_FAULT_LIMIT for details). The default output OVP limit is set to 20% above nominal output voltage and responds by immediately shutdown of main output and restarts when the fault condition no longer exists. Over Current Protection (OCP , Current limit) The module includes current limiting circuitry for protection at continuous over load. The default setting for the product is hiccup mode. The current limit can be configured by PMBus command 0x46, IOUT_OC_FAULT_LIMIT, to be greater than the IOUT_OC_WARN_LIMIT (PMBus Command 0x4A). The maximum value that the current limit could be set is 50A. Power Good The module provides Power Good (PG) flag in the STATUS_WORD register that indicates the output voltage is within a specified tolerance of its target level and no fault condition exists. The Power Good pin default logic is negative and it can be configured by MFR_PGOOD_POLARITY. Parallel Load Sharing (S Option, Droop Load Sharing) Two or more converters may be connected in parallel at both the input and output terminals to support higher output current or to improve reliability due to the reduced stress that result when the modules are operating below their rated limits. For applications requiring current share, followed the guidelines below. The products have a pre-configured voltage droop. The stated output voltage set point TECHNICAL & APPLICATIONS OVERVIEW is at no load. The output voltage will decrease when the load current is increased. The voltage will drop 0.35V while load reaches max load. Our goal is to have each converter contribute nearly identical current into the output load under all input, environmental and load conditions. CAUTION: This converter is not internally fused. To avoid danger to persons or equipment and to retain safety certification, the user must connect an external fast-blow input fuse as listed in the specifications. Be sure that the PC board pad area and etch size are adequate to provide enough current so that the fuse will blow with an overload. Using Parallel Connections – Redundancy (N+1) The redundancy connections require external user supplied “OR”ing diodes or “OR”ing MOSFETs for reliability purposes. The diodes allow for an uninterruptible power system operation in case of a catastrophic failure (shorted output) by one of the converters. The diodes should be identical part numbers to enhance balance between the converters. The default factory nominal voltage should be sufficiently matched between converters. The OR’ing diode system is the responsibility of the user. Be aware of the power levels applied to the diodes and possible heat sink requirements. Schottky power diodes with approximately 0.3V drops or “OR”ing MOSFETs may be suitable in the loop whereas 0.7 V silicon power diodes may not be advisable. In the event of an internal device fault or failure of the mains power modules on the primary side, the other devices automatically take over the entire supply of the loads. In the basic N+1 power system, the “N” equals the number of modules required to fully power the system and “+1” equals one back-up module that will take over for a failed module. If the system consists of two power modules, each providing 50% of the total load power under normal operation and one module fails, another one delivers full power to the load. This means you can use smaller and less expensive power converters as the redundant elements, while achieving the goal of increased availability. Start Up Considerations When power is first applied to the DC-DC converter, there is some risk of startup difficulties if you do not have both low AC and DC impedance and adequate regulation of the input source. Make sure that your source supply does not allow the instantaneous input voltage to go below the minimum voltage at all times. Use a moderate size capacitor very close to the input terminals. You may need two or more parallel capacitors. A larger electrolytic or ceramic cap supplies the surge current and a smaller parallel low-ESR ceramic cap gives low AC impedance. Remember that the input current is carried both by the wiring and the ground plane return. Make sure the ground plane uses adequate thickness copper. Run additional bus wire if necessary. Input Fusing Certain applications and/or safety agencies may require fuses at the inputs of power conversion components. Fuses should also be used when there is the pos- sibility of sustained input voltage reversal which is not current-limited. For greatest safety, we recommend a fast blow fuse installed in the ungrounded input supply line. DSE_DAE_DCE0133V2.A02.D12 Page 11 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface
reduced airflow as long as the average is not exceeded. 30-65 LFM but is not equal to still air (0 LFM). Sea Level altitude. Be sure to reduce the derating for higher altitude. requires the On/Off control pin to be asserted to start the unit. default configuration is ignored; treat it as always ON. them is OFF, unit will be turned off. transient response and possible oscillation or instability. converter and load system by optimizing the control loop phase margin. Figure 16. Remote Sense Circuit Configuration to –Vout at the converter pins. shielded tubing or similar techniques. elements. Do not exceed maximum power ratings.
circuit to activate and shut down the output. ing these converters. These specifications vary depending on the solder type. thoroughly review these guidelines with your process engineers. the converter will default to its specified output voltage accuracy.
- Avoid activating shutdown protection (OVP , OCP , OTP) by ensuring the
- Keep the trim external connections as short as possible to avoid
Figure 18. PIH Soldering Profile
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 15 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface Emissions Performance Murata Power Solutions measures its products for conducted emissions against the EN 55022 and CISPR 22 standards. Passive resistance loads are employed and the output is set to the maximum voltage. If you set up your own emissions testing, make sure the output load is rated at continuous power while doing the tests. The recommended external input and output capacitors (if required) are included. Please refer to the fundamental switching frequency. All of this informa- tion is listed in the Product Specifications. An external discrete filter is installed and the circuit diagram is shown below. [2] Conducted Emissions Test Equipment Used Hewlett Packard HP8594L Spectrum Analyzer – S/N 3827A00153
2 Line V-networks LS1-15V 50Ω/50Uh Line Impedance Stabilization Network
+ + VCCRTN -48V GND GND C3C1 C5C4 C8 C9 C10 C11 Reference Part Number Description Vendor C1, C2, C3, C4, C5 GRM32ER72A105KA01L SMD CERAMIC-100V- 1000nF-X7R-1210 Murata C6 GRM319R72A104KA01D SMD CERAMIC100V-100nF- ±10%-X7R-1206 Murata L1, L2 PG0060T COMMON MODE-473uH- ±25%-14A Pulse C8, C9, C10, C11 GRM55DR72J224KW01L SMD CERAMIC630V-0.22uF- ±10%-X7R-2220 Murata C7 UHE2A221MHD Aluminum100V-220Uf- ±10%-long lead Nichicon C12 NA [1] Conducted Emissions Parts List [3] Conducted Emissions Test Results Graph 1. Conducted emissions performance, Positive Line, CISPR 22, Class B, full load Graph 2. Conducted emissions performance, Negative Line, CISPR 22, Class B, full load [4] Layout Recommendations Most applications can use the filtering which is already installed inside the converter or with the addition of the recommended external capacitors. For greater emissions suppression, consider additional filter components and/or shielding. Emissions performance will depend on the user’s PC board layout, the chassis shielding environment and choice of external components. Please refer to Applica- tion Note GEAN-02 for further discussion. Since many factors affect both the amplitude and spectra of emissions, we recommend using an engineer who is experienced at emissions suppression.
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 16 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface PMBus™ Digital Communications Protocol This module offers a PMBus digital interface that enables the user to configure many characteristics of the device operation as well as to monitor the input and output voltages, output current and device temperature. The module can be used with any standard two-wire I2C or SMBus host device. A system controller (host device) can monitor a wide variety of parameters through the PMBus interface and detect fault conditions by monitoring the SMBAlert pin. which will be asserted when any number of pre-configured fault or warning conditions occurs. The system controller can also continuously monitor any number of power conversion parameters including but not limited to the following: [1] Input voltage [2] Output voltage [3] Output current [4] Module temperature Software Tools for Design and Production For these modules, Murata-PS provides software for configuring and monitoring via the PMBus interface. For more information please contact your local Murata- PS representative. Standard PMBus™ characteristics
- Complies with “Power Systems Management Protocol Specification Part 1 General Requirements Transport and Electrical requirements revision 1.2” & “Power Systems Management Protocol Specification Part 2 Command Language revision 1.2”
- Linear data format is used for all supported parameters unless noted
- Up to 400KHz I2C communications bus speed is supported
- SMBAlert# is supported
- PEC is supported
- Clock stretching is supported PMBus SIGNAL LOGIC Logic Level Minimum Nominal Maximum Units Bus Speed 400 kHz Logic high (input) 2.0 3.3 Vdc Logic Low (Input) 0 0.8 Vdc Logic High (output) 2.4 Vdc Logic Low (output) 0.4 Vdc PMBus Addressing This power module series offers three address configurations to support a wide range of applications. The address is set by externally connecting two resistors from each of the two address pins “Addr1” and “Addr0” to signal ground “Sig_Gnd” and forms two octal (0 to 7) digits, each pin setting one digit. The resistor value for each digit is defined according to the desired configuration. R1R0 Addr0 Addr1
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 17 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface PMBus™ Addressing Continued Configuration Options: The address configurations can be set or changed via PMBus™ Command 0xF5. The default address configuration from factory is “Configuration 0” described below. Configuration 0 (default): If the calculated PMBus address is 0~12D, 40D, 44D, 45D or 55D, SA0 or SA1 is left open, address 127D is assigned by default. Digit Resistor Value RSA0/RSA1 [kΩ] 0 10 1 15.4 2 23.7 3 36.5 4 54.9 5 84.5 6 130 7 200 Calculation: PMBus_Address = 8x (SA1 index) + (SA0 index) Configuration 1: If the calculated PMBus address is 0d, 11d or 12d, SA0 or SA1 is left open, address 119d is assigned by default. Digit Resistor Value RSA0/RSA1 [kΩ] 0 10 1 22 2 33 3 47 4 68 5 100 6 150 7 220 Calculation: PMBus_Address = 8 x (SA0 value) + (SA1 value) Configuration 2: If the calculated PMBus address is 0~12D, 40D, 44D, 45D or 55D, SA0 or SA1 is left open, address 88D is assigned by default. Digit Resistor Value RSA0/RSA1 [kΩ] 0 24.9 1 49.9 2 75 3 100 4 124 5 150 6 174 7 200 Calculation: PMBus_Address = 16 x Addr1 + Addr0 Follow these steps to change the power module address configuration: 1) Select the desired address configuration via PMBus command 0xF5. 2) Save configuration to non-volatile user store memory by writing command 0x15 “STORE_USER_ALL”. 3) Recycle input power
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 18 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface CMD Command Name Transaction Type “Write” Transaction Type “Read” QTY Data Bytes Default Value Lower limit Upper limit Unit Comments 01h OPERATION Write Byte Read Byte 1 0x80 Only support 0x80 and 0x00 03h CLEAR_FAULTS Send byte N/A 0 N/A 10h WRITE_PROTECT Write Byte Read Byte 1 0x00 11h STORE_DEFAULT_ALL Send byte N/A 0 N/A 12h RESTORE_DEFAULT_ALL Send byte N/A 0 N/A 15h STORE_USER_ALL Send byte N/A 0 N/A 16h RESTORE_USER_ALL Send byte N/A 0 N/A 19h CAPABILITY N/A Read Byte 1 0xB0 20h VOUT_MODE N/A Read Byte 1 0x17 21h VOUT_COMMAND Write Word Read Word 2 12.000 9.600 14.000 V Effective after turn off then to turn back on 22h VOUT_TRIM Write Word Read Word 2 0 0 0 V Effective after turn off then to turn back on 28h VOUT_DROOP Write Word Read Word 2 0/7 0 100 mΩ Locked to 7mΩ in DROOP CURRENT SHARE mode; VOUT_DROOP is not used in CURRENT SHARE DISABLED mode 40h VOUT_OV_FAULT_LIMIT Write Word Read Word 2 14 9.600 15.600 V 41h VOUT_OV_FAULT_RE- SPONSE Write Byte Read Byte 1 0xB8 7:6: All support 5:3: Only support latch or continuous hiccup 2:0: Set turn off delay when 7:6=01B, unit is 130ms" 42h VOUT_OV_WARN_LIMIT Write Word Read Word 2 13.500 9.600 15.600 V 46h IOUT_OC_FAULT_LIMIT Write Word Read Word 2 40.00 0.00 50.00 A 47h IOUT_OC_FAULT_RE- SPONSE Write Byte Read Byte 1 0xF8 7:6: 00B is continues operation without interruption, 01B/10B is not supported, 11B is supported. 5:3: Only support latch or continuous hiccup 2:0: Not supported" 4Ah IOUT_OC_WARN_LIMIT Write Word Read Word 2 38.00 0.00 50.00 A 4Fh OT_FAULT_LIMIT Write Word Read Word 2 132 30 135 °C 50h OT_FAULT_RESPONSE Write Byte Read Byte 1 0xB8 7:6: 00B is continues operation without interrup- tion, 01B is not supported (same behaviour as 00B), 10B/11B are supported. 5:3: Only support latch or continuous hiccup 2:0: Not supported" 51h OT_WARN_LIMIT Write Word Read Word 2 122 30 135 °C 55h VIN_OV_FAULT_LIMIT Write Word Read Word 2 110.00 32.00 110.00 V 57h VIN_OV_WARN_LIMIT Write Word Read Word 2 100.00 32.00 110.00 V 58h VIN_UV_WARN_LIMIT Write Word Read Word 2 32.00 30.00 75.00 V 59h VIN_UV_FAULT_LIMIT Write Word Read Word 2 30.50 30.00 75.00 V 5Eh POWER_GOOD_ON Write Word Read Word 2 10.199 1.000 13.200 V 5Fh POWER_GOOD_OFF Write Word Read Word 2 8.400 1.000 13.200 V 61h TON_RISE Write Word Read Word 2 60 20 100 ms Write available in supervisor mode when droop current share on, available in both mode when droop current share off 78h STATUS_BYTE Write Byte Read Byte 1 N/A 79h STATUS_WORD Write Word Read Word 2 N/A 7Ah STATUS_VOUT Write Byte Read Byte 1 N/A 7Bh STATUS_IOUT Write Byte Read Byte 1 N/A 7Ch STATUS_INPUT Write Byte Read Byte 1 N/A 7Dh STATUS_TEMPERATURE Write Byte Read Byte 1 N/A 7Eh STATUS_CML Write Byte Read Byte 1 N/A 88h READ_VIN N/A Read Word 2 N/A V 8Bh READ_VOUT N/A Read Word 2 N/A V 8Ch READ_IOUT N/A Read Word 2 N/A A 8Dh READ_TEMPERATURE_1 N/A Read Word 2 N/A °C 94h READ_DUTY_CYCLE N/A Read Word 2 N/A % 95h READ_FREQUENCY N/A Read Word 2 N/A kHZ 96h READ_POUT N/A Read Word 2 N/A W 98h PMBUS_REVISION N/A Read Byte 1 0x42 99h MFR_ID N/A Block Read 22 "Murata Power Solutions" Supported PMBus™ Command List (default values, based on 12V models)
www.murata-ps.com/support DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface CMD Command Name Transaction Type “Write” Transaction Type “Read” QTY Data Bytes Default Value Lower limit Upper limit Unit Comments 9Ah MFR_MODEL Block Write* Block Read <=20 N/A 9Bh MFR_REVISION Block Write* Block Read <=10 N/A 9Dh MFR_DATE Block Write* Block Read <=10 N/A 9Eh MFR_SERIAL Block Write* Block Read <=20 N/A A0h MFR_VIN_MIN N/A Read Word 2 36.00 V A1h MFR_VIN_MAX N/A Read Word 2 75.00 V A2h MFR_IIN_MAX N/A Read Word 2 15 A A3h MFR_PIN_MAX N/A Read Word 2 420 W A4h MFR_VOUT_MIN N/A Read Word 2 9.600 V A5h MFR_VOUT_MAX N/A Read Word 2 13.199 V A6h MFR_IOUT_MAX N/A Read Word 2 33.00 A A7h MFR_POUT_MAX N/A Read Word 2 420 W A8h MFR_TAMBIENT_MAX N/A Read Word 2 85 °C A9h MFR_TAMBIENT_MIN N/A Read Word 2 -40 °C C0h MFR_MAX_TEMP_1 N/A Read Word 2 130 °C DBh MFR_CURRENT_SHARE_ CONFIG Write Byte* Read Byte 1 0x00/0x01 Default value of DROOP CURRENT SHARE ENABLED mode: 0x01 Default value of DROOP CURRENT SHARE DISABLED mode: 0x00 DDh MFR_PRIMARY_ON_OFF_ CONFIG Write Byte Read Byte 1 0x04/0x06 Default value of negative logic: 0x04 Default value of positive logic: 0x06 DEh MFR_PGOOD_POLARITY Write Byte Read Byte 1 0x00/0x01 Default value of Power Good Active Low mode: 0x00 Default value of Power Good Active High mode: 0x01 E8h MFR_VIN_OV_FAULT_HYS Write Word Read Word 2 2.50 1.00 20.00 V E9h MFR_VIN_UV_FAULT_HYS Write Word Read Word 2 2.50 0.00 20.00 V EAh MFR_OT_FAULT_HYS Write Word Read Word 2 10 5 50 °C F5h MFR_PMBUS_ADDRESSING Write Word Read Word 1 0x00 0x01 0x02 F6h MFR_CALIBRATION_STATUS N/A Read Byte* 1 0xC7 F9h MFR_VIN_SENSE_CALIBRA- TION Write byte* N/A 1 N/A FAh MFR_IOUT_SENSE_CALI- BRATION Write Word* N/A 2 N/A FBh MFR_VOUT_SET_POINT_ CALIBRATION Write Word* N/A 2 N/A FCh MFR_SUPERVISOR_PASS- WORD Block Write N/A N/A N/A * Only available in supervisor mode (default state is user mode, send password to command 0xFC to change to supervisor mode) DSE_DAE_DCE0133V2.A02.D12 Page 19 of 24
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 20 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface Additonal Command Language and Configuration Details: Comnands 01-CFh: Refer to PMBUS 1.2 SPEC Command DBh “MFR_CURRENT_SHARE_CONFIG”: Bits Purpose value meaning CTRL/CS pin VOUT_DROOP TON_DELAY TOFF_DELAY TON_RISE TOFF_FALL Current share control
0 Current share
CTRL configurable configurable configurable configurable configurable
1 Droop current share
Command DDh “MFR_PRIMARY_ON_OFF_CONFIG”: Bits Purpose value meaning 7:3 00000 Reserved Controls how the unit responds to the CONTROL pin 0 Unit ignores the primary ON/OFF pin 1 Unit requires the primary ON/OFF pin to be asserted to start the unit. Polarity of primary ON/OFF logic 0 Active low (Pull pin low to start the unit)
1 Active high (Pull high or open to start the unit)
Command DEh “MFR_PGOOD_POLARITY”: Bits Purpose value meaning 7:1 0000000 Reserved
0 Power good polarity of pin 12
0 Negative logic, output low if Vout rises to specific value
1 Positive logic, output high if Vout rises to specific value
Command E8h: “MFR_VIN_OV_FAULT_HYS”: Hysteresis of VIN_OV_FAULT recover, Linear data format Command E9h “MFR_VIN_UV_FAULT_HYS”: Hysteresis of VIN_UV_FAULT recover, Linear data format Command EAh “MFR_OT_FAULT_HYS”: Hysteresis of OT_FAULT recover, Linear data format Comm and F5h “MFR_PMBUS_ADDRESSING” 0x00: Addressing configuration 0 (Default) 0x01: Addressing configuration 1 0x02: Addressing configuration 2 0x03~0xFF: Rsvd Command F6h “MFR_CALIBRATION_STATUS”: Refer to calibration procedure file Command F9h: “MFR_VIN_SENSE_CALIBRATION: Refer to calibration procedure file Command FAh “MFR_IOUT_SENSE_CALIBRATION”: Refer to calibration procedure file
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 21 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface Command FBh ”MFR_VOUT_SET_POINT_CALIBRATION”: Refer to calibration procedure file Command FCh ”MFR_SUPERVISOR_PASSWORD” Set unit to supervisor mode or ROM mode, Refer to password table Additonal Command Language and Configuration Details Continued: GREEN = supported T U P N I _ S U T A T SD R O W _ S U T A T ST U O V _ S U T A T S 7 7T L U A F _ V O _ T U O V 7T U O V VIN_OV_FAULT 6 6G N I N R A W _ V O _ T U O V 6T U O P / T U O I VIN_OV_WARNING 5 5G N I N R A W _ V U _ T U O V 5T U P N I VIN_UV_WARNING 4 4T L U A F _ V U _ T U O V 4C I F I C E P S _ R F M VIN_UV_FAULT
3 VOUT_MAX 3g n i n r a W POWER_GOOD# 3 Unit Off For Low Input Voltage
2 2T L U A F _ X A M _ N O T 2S N A F IIN_OC_FAULT
1 TOFF_MAX_WARNING 1 1R E H T O IIN_OC_WARNING
0 VOUT Tracking 0r o r r E 0N W O N K N U PIN_OP_WARNING
7 BUSY
STATUS_IOUT 6 OFF STATUS_MFR_SPECIFIC 7 5T L U A F _ C O _ T U O I VOUT_OV_FAULT Manufacturer Defined 6 4T L U A F _ V L _ C O _ T U O I IOUT_OC_FAULT Manufacturer Defined 5 3G N I N R A W _ C O _ T U O I r e r u t c a f u n a MT L U A F _ V U _ N I V Defined 4 2T L U A F _ C U _ T U O I r e r u t c a f u n a ME R U T A R E P M E T Defined
3 Current Share 1t l u a F r e ru t c a f u n a ML M C Defined
2 In Power Liming Mode 0 NONE OF
THE ABOVE Manufacturer Defined 1 r e r u t c a f u n a MT L U A F _ P O _ T U O P Defined 0 r e r u t c a f u n a MG N I N R A W _ P O _ T U O P Defined STATUS_OTHER STATUS_TEMPERATURE 7 Reserved STATUS_FANS_1_2 7 6T L U A F _ T O 7d e v r e s e R Fan 1 Fault 6 5G N I N R A W _ T O Input A Fuse/Breaker Fault 6 Fan 2 Fault 5 4G N I N R A W _ T U Input B Fuse/Breaker Fault 5 Fan 1 Warning 4 3T L U A F _ T U Input A OR-ing Device Fault 4 Fan 2 Warning 3 2d e v r e s e R Input B OR-ing Device Fault 3 Fan 1 Speed Override 2 1d e v r e s e R Output OR-ing Device Fault 2 Fan 2 Speed Override 1 0d e v r e s e R 1d e v r e s e R Air Flow Fault
0 Reserved 0 Air Flow Warning
4 _ 3 _ S N A F _ S U T A T SL M C _ S U T A T S
7 Invalid/Unsupported 7d n a m m o C Fan 3 Fault
6 Invalid/Unsupported 6a t a D Fan 4 Fault
5 Packet Error Check 5d e l i a F Fan 3 Warning
4 Memory Fault 4d e t c e t e D Fan 4 Warning
3 Processor Fault 3d e t c e te
2 Reserved 2 Fan 4 Speed Override
1 Other Communicaon 1t l u a F Reserved
0 Other Memory Or Logic 0t l u a F Reserved
Status_Register Bit Names
licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2021 Murata Power Solutions, Inc. cause damage to the product. Your production environment may differ; therefore please thoroughly review these guidelines with your process engineers. Maximum Preheat Temperature 115° C. Maximum Preheat Temperature 105° C. Maximum Pot Temperature 270° C. Maximum Pot Temperature 250° C. Figure 16. Vertical Wind Tunnel gauges, and adjustable heating element. ment conditions can be studied. supplies are tested in real-world conditions.
www.murata-ps.com/support DSE_DAE_DCE0133V2.A02.D12 Page 23 of 24 DSE/DAE/DCE Series 400W Eighth Brick DOSA Digital PMBus Interface Part Number Structure and Definition Product Family[1] D S DS = DOSA Standard Digital Eighth Brick W/Sense & Trim, W/PMBus DA = DOSA Analog Eighth Brick W/Sense & Trim, No PMBus DC = DOSA Analog Eighth Brick ( 5pin IBC) Form Factor E E = Eighth Brick Vout 01 01 = 12Vout, 02 = 5Vout, 03 = 3.3 Vout Output Current 33 Max Iout in Amps Vin Range V2 V2 = 36-75V Logic N N=Negative Logic, P=Positive Logic standard pin length 0.180”( 4.57mm) (shown in the mechanical drawings) Mechanical Configuration B B = Baseplate Load Sharing S S = Load Sharing Feature, Omit for Standard Reflow compliant[2] R R = MSL-3 compliant Packaging, Omit for Standard through hole processing Specific Customer Configuration X X X Customer Code, Omit for Standard, PGH - See Note [4] below. RoHS C RoHS 6/6 Compliant Example Part Number DSE0133V2N2BSRC DOSA Digital Eighth Brick, 12Vout@33A, Negative Logic, 0.145” Pin length, Baseplate, Load sharing, Reflow MSL-3 compliant, RoHS 6/6. [1] Load Sharing on DSE ( with PMBus™) will not include Sense & Trim Pins. Load sharing is NOT available on DAE modules. [2] Minimum order quantity is required. Samples available with standard pin length only. [3] Below is the Mechanical Drawing for the Model DCE0133V2NBCNAC. [4] Add PGH for "Active High Power Good". Example: DSE0133V2NBPGHC, (PMBus, 1/8 brick, 12Vout @ 33A, 36-75Vin range, Negative logic, Baseplate, Power Good Active High, RoHS compliant. *Default: Power Good Active Low NOTES: [1] No traces should be routed under the module to maintain basic insulation. [2] If traces must be routed under the module an insulator or other solutions should be applied to maintain basic insulation.
DOSA Digital PMBus Interface PRODUCT STATUS MPS Part Number Product Status LTB Date DAE0133V2NBC In Production N/A DAE0133V2PBC To be discontinued 3/31/2024 DCE0133V2NBC In Production N/A DCE0133V2NBSC To be discontinued 3/31/2024 DCE0133V2PBC To be discontinued 3/31/2024 DCE0133V2PBSC To be discontinued 3/31/2024 DSE0133V2NBC In Production N/A DSE0133V2NBSC Discontinued 3/31/2022 DSE0133V2PBC To be discontinued 3/31/2024 DSE0133V2PBSC Discontinued 3/31/2022 Murata Power Solutions, Inc. This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy:
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ISO 9001 and 14001 REGISTERED Refer to: https://www.murata-ps.com/requirements/ Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2023 Murata Power Solutions, Inc. DSE_DAE_DCE0133V2.A02.D12 Page 24 of 24 www.murata-ps.com/support