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D1U86-D-1600-12-HBxDC Series 86mm 1U Front End DC-DC Power Supply Converter D1U86-D-1600-12-HBxDC.A02 Page 1 of 7 www.murata-ps.com/support www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html www.murata-ps.com/en/3d/acdc.html D1U86-D-1600-12-HB3DC variant shown PRODUCT OVERVIEW The D1U86-D-1600-12-HBxDC series are highly efficient 1600 watt, DC input front end supplies with a 12V main output and a 12V (30W) standby. They have current sharing and up to 8 supplies may be operated in parallel. The supplies may be hot plugged, they recover from overtemperature faults, and have logic and PMBus monitoring and control. Their low profile 1U package and >38.6W/cubic inch power density make them ideal for delivering reliable, efficient power to servers, workstations, storage systems and other 12V distributed power systems.
FEATURES
1600W output power 93% efficiency at half load 12V main output 12V standby output of 30W 1U height: 3.4" x 7.75" x 1.59" 38.6 Watts per cubic inch density N+1 redundancy, including hot plugging (up to 8 in parallel) Current sharing on 12V main output, ORing FET Overvoltage, overcurrent, overtemperature protection Internal cooling fan (variable speed) PMBus™ / I²C interface monitoring and control RoHS compliant Two Year Warranty Available now at www.murata-ps.com/en/3d/acdc.html ORDERING GUIDE Part Number Power Output Main Output Standby Output1 Airflow Handle Colour D1U86-D-1600-12-HB4DC 1600W 12Vdc 12Vdc Back to front Red D1U86-D-1600-12-HB3DC Front to back Blue INPUT CHARACTERISTICS Parameter Conditions Min. Nom. Max. Units Input Voltage Operating Range- 4 0 -48 -72 Vdc Turn-on VoltageR a m p up -43 -43.5 -44 Vdc Turn-off VoltageR a m p down -38.5 -39 -39.5 Maximum Current at Vin = -40Vdc 1600W 47 Adc DC Line Inrush Peak Current Cold start between 0 to 200msec 40 50 Apk 72 100 Efficiency (48V) 20% load 92 % 50% load 93 100% load 89 OUTPUT VOLTAGE CHARACTERISTICS Output Voltage Parameter Conditions Min. Typ. Max. Units 12V Droop 3.10 mV/ A Ripple Voltage & Noise1 20MHz Bandwidth 120 mV p-p Output Current 0 133.3 A Load Capacitance 0 10000 μF 12VSB Droop 120 mV/ A Ripple Voltage & Noise1 20MHz Bandwidth 120 mV p-p Output Current 0 2.5 A Load Capacitance 0 350 μF 1 Ripple and noise are measured with 0.1 μF of ceramic capacitance and 10 μF of tantalum capacitance on each of the power supply outputs. A short coaxial cable with 50Ω scope termination is used. CB For full details go to www.murata-ps.com/rohs Test Certificate and Test Report
D1U86-D-1600-12-HBxDC Series 86mm 1U Front End DC-DC Power Supply Converter D1U86-D-1600-12-HBxDC.A02 Page 2 of 7 www.murata-ps.com/support OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Output Rise Monotonicity No voltage excursion Startup Time DC ramp up 1.5 3 s Transient Response 12V, 50% load step, 1.0A/μs di/dt 600 mV 12VSB, 50% load step, 1.0A/μs di/dt 600 Current sharing accuracy (up to 8 in parallel)2 At 100% load ±5 % Hot Swap Transients All outputs remain in regulation 5 % Holdup Time At full load (48V input) 1 ms ENVIRONMENTAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Storage Temperature Range -40 85 °C Operating Temperature Range 0 55 Operating Humidity Noncondensing 5 90 % Storage Humidity 5 95 Altitude (without derating at 45°C) 3000 m Shock 30G non-operating Operational Vibration 1G, 10-500Hz, 1.6G (non-operational) MTBF Per Telcordia SR-322 M1C1@ 40°C 500K hrs Safety Approvals CSA/UL 60950-1-07-2nd Ed. IEC 60950-1:2005 (2nd Edition) w Am. 1:2009 CE Marking per LVD DIRECTIVE 2006/95/EC Input Fuse Power Supply has internal 60A/170VDC fast blow fuse on the DC line input Weight 1.108kg (2.44lbs) 2 The load current of 100% refers to each power module max load connected in an N+1 configuration; therefore the total load will be “N” x 100% load of each module. The share accuracy of ±5% is a fixed percentage irrespective of the total loading and number of units connected in parallel. PROTECTION CHARACTERISTICS Output Voltage Parameter Conditions Min. Typ. Max. Units Overtemperature (intake) An OTP warning will be issued via the PMBus interface when the air inlet exceeds 70°C; however the power module shall not shut down until critical internal hotspot temperatures are exceeded. Overtemperature (hotspots) The unit will shut down when internal hot spot exceed the derating guide lines and automatically recovers when the unit is cooled down. The unit will shut down due to hot spot at ambient temperature between 55°C-60°C with main 12V at full load. 55-60 12V Overvoltage Latching 13.2 14.4 V Overcurrent For overloads (slow) over current events a 147A nominal constant current will be sustained until the output voltage drops below 3VDC. At this point the unit shall shut down after a 1sec period and remain in that condition for 10secs. The cycle will then repeat. For severe (short circuit) over current events the unit shall shut down within 1ms and remain in this condition for 200ms before attempting a re-start. the unit shall attempt 10 shutdown/re-start cycles before permanently latching off. It will then be necessary to either recycle the DC input or toggle the PSON# input. 137 154 12VSB Overvoltage Latching 13.2 14.4 V Overcurrent Auto-recovery 2.75 3.0 A ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Insulation Safety Rating / Test Voltage Input to Output - Basic 1500 Vdc Input to Chassis - Basic 1500 Vdc Isolation Output to Chassis 500 Vdc
D1U86-D-1600-12-HBxDC Series 86mm 1U Front End DC-DC Power Supply Converter D1U86-D-1600-12-HBxDC.A02 Page 3 of 7 www.murata-ps.com/support OUTPUT CONNECTOR AND SIGNAL SPECIFICATION EMISSIONS AND IMMUNITY Characteristic Standard Compliance Conducted Emissions FCC 47 CFR Part 15/CISPR 22/EN55022 Class A, 6dB margin ESD Immunity IEC/EN 61000-4-2 Level 3 criteria A Radiated Field Immunity IEC/EN 61000-4-3 Level 3 criteria B Electrical Fast Transient Immunity IEC/EN 61000-4-4 Level 3 criteria A Surge Immunity IEC/EN 61000-4-5 Level 2 criteria B Radiated Field Conducted Immunity IEC/EN 61000-4-6 Level 3 criteria A Magnetic Field Immunity IEC/EN 61000-4-8 3 A/m criteria B STATUS AND CONTROL SIGNALS Signal Name I/O Description Interface Details PSOK (Output OK) Output The PSOK output is a logical “OR” of three internal signals; however the output is not strictly a “digital” signal that transitions between “low” and “high” but is analogue in nature. The internal logic signals are as follows: 1. DC_OK_H 2. PWR_GOOD_H 3. PS_FAULT_L The following is a “truth table” that shows the analogue levels of operation of the signal dependent upon the three internal logic signals: PSOK TRUTH TABLE VS. ANALOG OUTPUT DC_OK_H PWR_GOOD_H PS_FAULT_L PSOK OPERATION MODE 0 0 1 < 0.1Vdc VDD = 3.3Vdc No DC Input 0 1 1 (1/3) VDD Invalid 1 0 1 (2/3) VDD Standby 1 1 1 VDD Power Good X X 0 0.2-0.4Vdc PS Fault The timing relationship of this signal is shown in the Timing Specification section that follows. Each internal signal is buffered and provided with a series or pull up resistor: 1. DC_OK_H; 1K62 series resistor 2. PWR_GOOD_H; 3K32 series resistor 3. PS_FAULT_L; a 10K pull up resistor to VDD_OR (an internally derived 3.3VDC rail) The embedded truth table shows the appropriate levels. PS_INTERRUPT (FAULT/WARNING) Output The signal output is driven low to indicate th at the power supply has detected a warning or fault and is intended to alert the system. This output must be driven high when the power is operating correctly (within specified limits). The signal will revert to a high level when the warning/fault stimulus (that caused the alert) is removed. Pulled up internally via 10K to 3.3Vdc. A logic high >2.0Vdc A logic low <0.8Vdc Driven low by internal buffer (open drain output). PRESENT# Output Based on the industry standard Common Slot requi rement this signal is used to detect the presence of an (installed) power module within the host system. However it is also intended to “Enable” the Main 12Vdc output. The signal is also designed to control the power module during hot plug insertion/extraction in conjunction with the host system and is provided on a short “last to make; first to break” signal pin. To “enable” the Main 12Vdc output the signal requires to be pulled “high” with respect +12V_GND. The value of the pull up resistor varies with the applied voltage rail and is as follows: 1. If the signal is to be pulled up to the 12VSB output then the resistor value should be 21KΩ 2. If the signal is to be pulled up to a 3.3Vdc rail (locally derived within the host system) then the resistor value should be 5.11KΩ The voltage level on the system side of the PSPRESENT# signal will be as follows: 1. When the power module is not installed the voltage will be as per the rail to which it is pulled up to (3.3Vdc or 12Vdc) 2. When the power module is installed the voltage will be pulled down to 0.54Vdc ±5%). PS_ON (Power Supply Enable/Disable Input The PS_ON can be permanently connected to +12V_GND (via the host system mid/back plane) to “enable” the Main 12Vdc output. Alternatively the signal can be connected via the host system electronics to provide the ability to switch between “enable/disable” states. The signal is pulled up internally to the internal housekeeping supply (within the power supply). The power supply main 12Vdc output will be enabled when this signal is pulled low to +12V_GND. In the low state the signal input shall source a nominal 1.2mAdc. The 12Vdc output will be disabled when the input is driven higher than 2.4V, or open circuited. Cycling this signal shall clear latched fault conditions. Pulled up internally via 10K to 3.3Vdc. A logic high >2.0Vdc A logic low <0.8Vdc Input is via CMOS Schmitt trigger buffer.
D1U86-D-1600-12-HBxDC Series 86mm 1U Front End DC-DC Power Supply Converter D1U86-D-1600-12-HBxDC.A02 Page 4 of 7 www.murata-ps.com/support STATUS AND CONTROL SIGNALS (CONTINUED) Signal Name I/O Description Interface Details ADDR (Address Select) Input An analogue input that is used to set the address of the internal slave devices (EEPROM and microprocessor) used during digital communications. Connection of a suitable resistor to +12V_GND, in conjunction with an internal resistor divider chain, will configure the required address. HEX Address Combinations by Analogue ADDR External Resistance Value ADDR External Resistance to RTN/Ground (KΩ; ±5% Tolerance) Power Module Secondary Main Controller (Serial Slave Address) Power Module EEPROM (Serial Slave Address) 0.82 0xB0 0xA0 2.7 0xB2 0xA2 5.6 0xB4 0xA4 8.2 0xB6 0xA6 15 0xB8 0xA8 27 0xB A 0xAA 56 0xBC 0xAC 180 0xBE 0xAE DC voltage between the limits of 0 and +3.3Vdc. SCL (Serial Clock) Both A serial clock line compatible with PMBusTM Power Systems Management Protocol Part 1 – General Requirements Rev 1.1. No additional internal capacitance is added that would affect the speed of the bus. The signal is provided with a series isolator device to disconnect the internal power supply bus in the event that the power module is unpowered, VIL is 0.8V maximum VOL is 0.4V maximum when sinking 3mA VIH is 2.1V minimum SDA (Serial Data) Both A serial data line compatible with PMBus TM Power Systems Management Protocol Part 1 – General Requirements Rev 1.1. The signal is provided with a series isolator device to disconnect the internal power supply bus in the event that the power module is unpowered, VIL is 0.8V maximum VOL is 0.4V maximum when sinking 3mA VIH is 2.1V minimum IMONITOR Analogue Voltage The current monitor signal is an analogue DC voltage that indicates the actual current contribution provided by a single unit. If the power module is the sole contributor to the system load current then the indicated current (proportional to the DC voltage) is the total load current. If the power module is one of a number (“N”) of units “sharing” the overall load current then the indicated current should be considered as a contribution where the total load will be ”N” times that of the indicated current of a single module. For a single unit the voltage of the signal pin would read 8VDC at 100% module capability. For two identical units sharing the same 100% current this would read 4VDC for perfect current sharing (i.e. 50% module load capability per unit). Analogue voltage: +8V maximum; 10K to +12V_GND STATUS INDICATOR CONDITIONS LED State Mode Operating Condition 1. Off DC Turn-off The incoming DC source is below the minimum power module turn-on specification 2. Green – blinking 1Hz Standby The power module VStandby output is operating within normal parameters and main output is disabled 3. Green – solid Power-good The power module VStandby & Main outputs are operating within normal parameters and delivering power 4. Yellow – blinking 1Hz Warning A warning condition within the power supply has been detected 5. Yellow – solid Fault A fault condition within the power supply has been detected.
*NOTE: The PSOK levels after the loss of the incoming DC source may be either 1.1V or 2.2V depending on the relative timing of the TDCPOK_OFF and TPWRP_GOOD_HOLD-Up TIMING SPECIFICATIONS Parameter Description Min Max Unit Tsb_On Delay from DC being applied to sta ndby output being within regulation 0 3000 ms Tsb_Vout Delay from standby output to main output voltage being within regulation 50 500 ms TPWR_GOOD_On Delay from output voltages within regulation limits to PWR_GOOD assertion 20 500 ms TVout_Hold-up Delay from loss of AC to ma in output being out of regulation 1 ms Tsb_Hold-up Delay from loss of AC to sta ndby output being out of regulation 20 2000 ms TPWR_GOOD_OFF Delay from de-asse rtion of PWR_GOOD to output falling out of regulation 1 ms TPSON_On_Delay Delay from PSON assertion to output being within regulation 300 500 ms OUTPUT AND SIGNAL SPECIFICATION Pin# Function Pin Type Description 14-26, 39-51 RTN Power Ground Power and Standby Return 1-13, 52-64 12V Power 12V Output 37 12VSB Power 12V Standby Output PSINTERRUPT Output Active low; interrupt line for power supply fault & warning detection as per
36 PRESENT# Input Power Supply Present Signal (shortest
PSOK* Analog output Combination of their power supply output indicator signals: 1. DC input OK 2. Power Good 3. Power Supply Fault ISHARE Analog I/O Analog representation of main outpu t current. Typical analog voltage shall b e 60.15mV/Amp of main output current.
33 PSON# Input Power Supply on/off control signal
32 SCL Input SMBus/PMBus Clock
31 SDA I/O SMBus/PMBus Data
30 GND Analog I/O Power Supply Signal Ground
29 N/A N/A Reserved; no User connection
28 N/A N/A Reserved; no User connection
27 ADDR Analog input PMBus Address
- DC input connector: Terminal Block, Dinkle Enterprise: Part No. DT-7C-B14W-02 3. This drawing is a graphical representation of the product and may not show all fine details. 4. Reference File: D1U86-D-1600-12-HBxDC (M1823-M1824)_Drawing for Product Datasheet_20160106.PDF MATING CONNECTOR Part Number Description FCI 10053363-200LF Right Angle FCI 10046971-008LF Vertical OPTIONAL ACCESSORIES Description Part Number 12V D1U86P Output Connector Card D1U86P-12-CONC APPLICATION NOTES Document Number Description ACAN-50 D1U86P Output Connector Card: http://power.murata.com/datasheet?/data/apnotes/acan-50.pdf ACAN-54 D1U86D Communication Protocol: http://power.murata.com/datasheet?/data/apnotes/acan-54.pdf Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048 -1151 U.S.A. ISO 9001 and 14001 REGISTERED This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://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 her ein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject t o change without notice. © 2016 Murata Power Solutions, Inc.