D1U54-D-2000-12-HB4C

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www.murata-ps.com/support D1U54-D-2000-12-HBxC.A01.D08 Page 1 of 8 D1U54-D-2000-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter PRODUCT OVERVIEW D1U54-D-2000-12-HBxC is a series of highly efficient Low Voltage DC (LVDC) input front end power supplies featuring a 12Vdc main output, capable of active current sharing and a standby output. A multifunctional status LED, hardware logic signals and PMBus™ digital communications cold redundant capability are standard features. The low profile 1U, 46.9W/cubic inch package make this series ideal for delivering reliable, efficient power to servers, workstations, storage systems and other 12V distributed power architectures. ORDERING GUIDE Model Number Output power -48 to -60Vdc Nominal Main Output Standby Output Airflow D1U54-D-2000-12-HA3C 2015W 12.0Vdc 5.0Vdc FB D1U54-D-2000-12-HA4C BF D1U54-D-2000-12-HB3C 2036W 12.0Vdc FB D1U54-D-2000-12-HB4C BF D1U54-D-2000-12-HC3C 2015W 3.3Vdc FB D1U54-D-2000-12-HC4C BF INPUT CHARACTERISTICS Parameter Conditions Min. Nom. Max. Units Input Source Voltage DC Operating Range High Line -40.8 -48/-60 -72 Vdc Turn-on Input Voltage Ramp up -39 -40 -40.5 Vdc Turn-off Input Voltage Ramp down -35.5 -36 -36.5 Maximum current -48Vdc input; 2036W 48 Adc DC Input Inrush Peak Current Cold start; between 0 to 200ms -40Vdc 50 Apk -72Vdc 100 Efficiency -48Vdc input; fan power excluded 20% load 93.3 % 50% load 95 100% load 93 Reverse Polarity Protection Reversed input cables; no internal or external fuse/breaker interruption +40 +72 Vdc OUTPUT VOLTAGE CHARACTERISTICS Output Voltage Parameter Conditions Min. Typ. Max. Units 12V Output Setpoint Accuracy 50% load; Tamb =25°C; Measured at PSU side of connector Ripple Voltage & Noise1,2 20MHz Bandwidth; Min Load Capacitance 120 mV p-p Output Current 2000W (-40 to-72Vdc) Continuous 167 Adc Load Capacitance 30,000 μF 12VSB Ripple Voltage & Noise1,3 20MHz Bandwidth; Min Load Capacitance 120 mV p-p Output Current 0 3.0 Adc Load Capacitance 1000 μF 3.3VSB Output Setpoint 50% load; Tamb =25°C 3.30 Vdc Line and Load Regulation3 Measured at PSU side of connector 3.14 3.46 Ripple Voltage & Noise1,3 20MHz Bandwidth; Min Load Capacitance 75 mV p-p Output Current 0 3.0 Adc Load Capacitance 3000 μF 5.0VSB Output Setpoint 50% load; Tamb =25°C 5.00 Vdc Line and Load Regulation3 Measured at PSU side of connector 4.76 5.24 Ripple Voltage & Noise1,3 20MHz Bandwidth; Min Load Capacitance 75 mV p-p Output Current 0 3.0 Adc Load Capacitance 3000 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 to the scope termination is used and minimum output bus capacitance specified in above table.

2 Minimum load of 5A

3 Minimum load of 0.1A

FEATURES

 2000W continuous 12Vdc main output power  Cold Redundant power management features  Highly Efficient, >95% at 50% load  PMBusTM 1.2 Compliant I²C interface; LED status indicator  -5°C to 55°C operating temperature range without derating  12V main output, 120% surge current capability  3.3V, 5.0V & 12V Standby Output Options  1U height: 2.15" x 12.65" x 1.57"  > 46 Watts per cubic inch density  N+1 redundant, Hot Swap Capable  Active (digital) current sharing on 12V main output; Integral ORing /isolation provided for both outputs; compatible with DC input series  Internal cooling fan (variable speed)  Overvoltage, overcurrent, overtemperature Protection CB Report and Certificate For full details go to www.murata -ps.com/rohs

www.murata-ps.com/support D1U54-D-2000-12-HBxC.A01.D08 Page 2 of 8 D1U54-D-2000-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Startup Time DC ramp up; delay until Main output start 3 s Transient Load Response 12V Main: 10% to 60% load step (50% max load change); 1A/μs slew rate; 2,000μF load capacitance -5 +5 % Recovery Time to Within 1% (voltage prior to transient load step) 2 ms 12VSB: 10% to 60% load step (50% max load change); 1A/μs slew rate; 500μF load capacitance -5 +5 % Recovery Time to Within 1% (voltage prior to transient load step) 2 ms Current sharing accuracy At 167A, two power modules sharing ±5 % Hot Swap Transients All outputs remain in regulation -5 +5 Holdup Time -48Vdc Input;12V Main, 100% load 1 ms -48Vdc Input;12VSB, 100% load 3 ms ENVIRONMENTAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Storage Temperature Range -40 70 °C Operating Temperature Range (Sea Level) 100% max. load -5 +55 NEBS; GR-63-CORE Abnormal1 operating +55°C; adjusted for NEBS operating altitude (1800m) -5 61 Humidity Operating; non-condensing 5 95 % Non-operating; non-condensing 95 Altitude Operating 3000 m Shock Non-operating; IEC600 68-2-27, test Ea. 30G, 11msec half-sine, 3 shocks per face, 6 faces. 30 G Operational Vibration Sine sweep; 5-150Hz 2 Random vibration, 5-500Hz 1.11 MTBF Per Telcordia SR-332 Issue 3, M1C3 @ 40°C 729K Hrs. Safety Approval Standards

• UL60950-1, 2nd Edition, 2014-10-14 (Information Technology Equipment – safety - Part 1: General Requirements).
• CAN/CSA-C22.2 No. 60950-1-07, Amendment 1:2011, Amendment 2:2014 (MOD) - Information Technology Equipment – Safety – Part 1: General Requirements
• CB: IEC 60950-1:2005, IEC 60950-1:2005/AMD1:2009, IEC60950-1:2005/AMD2:2013
• IEC/EN 62368-1 (Planned)
• GB4943.1-2011(CQC) Input Fuse Single 80A/75VDC fast acting fuse; located the input “-48VIN” connection. Weight 1.11kg. 1Abnormal operation limited to 96hrs continuous and for not more than 15 days in any one year AIRFLOW CHARACTERISTICS P -Q Curves Front to Back models Back to Front Models q Internal PSU fan speed 100% Duty Cycle

www.murata-ps.com/support D1U54-D-2000-12-HBxC.A01.D08 Page 3 of 8 D1U54-D-2000-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter PROTECTION CHARACTERISTICS Output Voltage Parameter Conditions Min. Typ. Max. Units Over temperature (intake) Shutdown and auto-recovery, main output both BF & FB Airflows 65 °C Main 12V Overvoltage Main 12V Output; latching1 (12VSB maintains operation) 13.0 15.0 Vdc Overcurrent Five (5) “hiccup” auto recovery cycles, followed by a latched shutdown1 184 217 Adc 12VSB Overvoltage Latching1 (both outputs shutdown). 13.0 15.0 Vdc Overcurrent Sustained “hiccup” auto recovery cycles until overcurrent is removed 3.1 4.50 A 5VSB Overvoltage Latching1 (both outputs shutdown). 5.4 6.0 Vdc Overcurrent Sustained “hiccup” auto recovery cycles until overcurrent is removed 3.1 5.0 A 3.3VSB Overvoltage Latching1 (both outputs shutdown). 3.6 4.0 Vdc Overcurrent Sustained “hiccup” auto recovery cycles until overcurrent is removed 3.1 5.0 A 1 Latch-off condition requires elimination of fault condition then recycling of either the DC input source or PS_ON signal to restore operation. 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 EMISSIONS AND IMMUNITY Characteristic Standard Compliance Conducted Emissions FCC 47 CFR Part15/CISPR22/EN55032 Class A with 6dB margin3 ESD Immunity IEC/EN 61000-4-2 ±8KV Contact; ±15KV air discharge; Criteria A Radiated Field Immunity IEC/EN 61000-4-3 10V/m, 1KHz, 80% AM, 80MHz to 1GHz Criteria A Electrical Fast Transients/Burst IEC/EN 61000-4-4 Level 2 (1kV) criteria A1 Surge Immunity IEC/EN 61000-4-5 Level 2 500V DM 1kV CM, criteria A1 RF Conducted Immunity IEC/EN 61000-4-6 Level 2, 3Vrms, 1KHz, 80% AM, 150kHz to 80MHz criteria A Voltage Dips, Interruptions NEBS GR-1089-CORE.i07 ATIS-600315.208 Meets the applicable transients of GR-1089-CORE.I07 for DC Input source. Meets applicable transients of ATIS-600315.2018

1 Measured at power module DC input connector

2 Installed in End User system and contingent upon final system design

3 Radiated performance designed to meet Class A limits; however contingent on deployment; final qualification and certification testing to be performed by End User in system installation STATUS INDICATORS AND CONTROL SIGNALS (BICOLOUR LED) Condition LED Status (Power) Standby - ON; Main output - OFF; DC PRESENT Blinking green, 1Hz Standby - ON; Main output – ON, No faults present Solid green Fault Detected: Main output, VSB output, Fan, overtemperature, input overvoltage (Note: coincides with setting of PMBus Status_Register bit flag(s)) Solid Amber DC Input absent and/or no I2C slave address detected (See ADDR signal for configuration details); VSB OVP OFF Power Supply Warning Event Blinking Amber Cold Redundant mode – “COLD_STANDBY” /”FORCED STANDBY” MODE Blinking green 2Hz

www.murata-ps.com/support D1U54-D-2000-12-HBxC.A01.D08 Page 4 of 8 D1U54-D-2000-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter STATUS AND CONTROL SIGNALS Signal Name I/O Description Interface Details DC_OK (Default)/ RAPID_ON Output Multi-function signal and is configured as one of the following: DC_OK (Default setting at initial power up): Output is driven high when input source is available and within acceptable limits. The output is driven low to indicate loss of input power. RAPID_ON is a two state analog signal forms the cold redundant bus with up to four (4) load connected PSUs. This signal is used exclusively by the PSU for cold redundant mode operation, and is configured via PMBusTM; see ACAN-80 and 89 for details + wiring diagram. Rapid_ON signal/bus provides these three functions: Pull-up bus voltage: Bus pull-up is provided by the single PSU or the first PSU assigned the roll of “ACTIVE & MASTER” aka “COLD_REDUNDANT ACTIVE”. More than one PSU can be assigned as “ACTIVE” only the first PSU assigned this roll provides the pull-up path and is why this PSU is referred to as the “Master”. Each bus connected PSU drives the Rapid_ON bus low when any fault is detected. Each bus connected PSU powers on its main output rapidly within 100µS after detection of LOW state. Note: “Rapid_ON” pin configuration is retained once setup via PMBusTM, even if Input power is recycled and remains the new default setting until commanded to INPUT_OK via PMBusTM. DC_OK Pulled up via 511R to internal 5V bias supply and pulled down to DC Return via 10K OHM resistor. RAPID_ON: Pulled 511R to 5V internal bias supply of the ACTIVE & MASTER PSU; Pull-Down = 10K. Bus voltage reduces with the QTY of bus connected power supplies PW_OK (Output OK) Output The signal is asserted, driven high, by the power supply to indicate that the main output is valid. If the main output fails, the PW_OK signal will de-assert and is driven low. The PW_OK output is driven low to indicate that the Main output is outside of lower limit of regulation Pulled up internally via 10K to VDD. A logic high >2.0Vdc A logic low <0.8Vdc Driven low by internal CMOS buffer (open drain output). SMB_ALERT (FAULT/WARNING) Output The signal output is driven low to indicate that the power supply has detected a warning/fault, and any status register bits flagged (except Status_CML). It is intended to alert the system accordingly. This output shall 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 originally caused the alert) is removed. The LED indicator(s) mirrors this alert pin. Pulled up internally via 10K to VDD. A logic high >2.0Vdc A logic low <0.8Vdc Driven low by internal CMOS buffer (open drain output). PRESENT_L (Power Supply Absent) Output The signal is used to detect the presence (installed) of a PSU by the host system. The signal is connected to PSU logic SGND within the power module. Passive connection to +VSB_Return. A logic low <0.8Vdc PS_ON Input This 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 +VSB_Return. In the low state the signal input shall not source more than 1mA of current. 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. (Power Supply Enable/Disable “Mate Last, Break First” (MLBF) Signal Pulled up internally via 10K to VDD. A logic high >2.0Vdc A logic low <0.8Vdc Input is via CMOS Schmitt trigger buffer. ADDR/ PS_INHIBIT Input A multifunction signal used to detect presence in the system and to set the slave device address. When this pin is left open all power module operation will be inhibited and a default slave address will be assigned (0x80h) to allow communication with slave devices. When the power module is inserted into a system this pin will be pulled (via a suitable external select resistor to +VSB_Return, and in conjunction with an internal resistor divider chain, shall configure the required slave (EEPROM and microprocessor) address used for digital communications. Back to LED Status Table; See ADDR selection table below Analogue (DC) voltage level between the limits of 0Vdc and +3.3Vdc. SCL (Serial Clock) Both A serial communications line compatible with PMBusTM Power Systems Management Protocol Part 1 – General Requirements Rev 1.2. 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. Pulled up via 5.11K to internal 3.3VDC VIL is 0.8V maximum VOL is 0.4V maximum VIH is 2.1V minimum SDA (Serial Data) V1_SENSE & V1SENSE_RTN Input Remote sense connections intended to be connected at and sense the voltage at the point of load. The voltage sense will interact with the internal module regulation loop to compensate for voltage drops due to connection resistance between the output connector and the load. If remote sense compensation is not required then the voltage can be configured for local sense by: 1. V1_SENSE directly connected to power blades 4 to 6 (inclusive) 2. V1_SENSE_RTN directly connected to power blades 1 to 3 (inclusive) Compensation for up to 0.12Vdc total connection drop (output and return connections). ISHARE Both The current sharing signal is connected between sharing units (forming an ISHARE bus). It is an input and/or an output (bi- directional analog bus) as the voltage on the line controls the current share between sharing units. A power supply will respond to a change in this voltage but a power supply can also change the voltage depending on the load drawn from it. On a single unit the voltage on the pin (and the common ISHARE bus would read 8VDC at 100% load (module capability). For two identical units sharing the same 100% load this would read 4VDC for perfect current sharing (i.e. 50% module load capability per unit). Analogue voltage: +8V maximum; 13.1K to Main 12V_RTN

www.murata-ps.com/support D1U54-D-2000-12-HBxC.A01.D08 Page 5 of 8 D1U54-D-2000-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter ADDR SELECTION TABLE ADDR pin (D4) resistor to GND (K-ohm)* Power Supply Main Controller (Serial Communications Slave Address) Power Supply External EEPROM (Serial Communications Slave Address) 0.82 0xB0 0xA0 2.7 0xB2 0xA2 5.6 0xB4 0xA4 8.2 0xB6 0xA6 15 0xB8 0xA8 27 0xBA 0xAA 56 0xBC 0xAC 180 0xBE 0xAE OPEN/PS_INHIBIT 0x80 0xA0 * The resistor shall be no more than +/-5% tolerance TIMING SPECIFICATIONS Turn-On Delay & Output Rise Time: Time Min Max Comments Vsb Rise time 1ms 20ms from 10% to 90% Nominal output VDC V1 Rise time 2ms 15ms from 10% to 90% Nominal output VDC; Minimum rise time is only observed with no system load and no additional output capacitance Vsb Power-on-delay 2700ms V1 Power-on-delay 3000ms V1 PS_ON delay 100ms 150ms V1 PWOK delay 50ms 150ms DC_OK (Input source) detect 400ms 1300ms Turn-Off (Shutdown by PS_ON) Turn-Off Timing Min Max Notes V1 Fall time - - Must be monotonic V1 PS_OFF delay 0ms 5ms PW_OK delay off 0.2ms

www.murata-ps.com/support D1U54-D-2000-12-HBxC.A01.D08 Page 6 of 8 D1U54-D-2000-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter TIMING SPECIFICAITONS Power Removal Holdup: Power Removal Timing Min Typ. Max Notes Vsb holdup 3ms 35ms full Load V1 holdup 1ms - full load DC_OK Input fail detect 100µS 750µs PWOK delay off - 0.8ms PWOK Hold Up 750µs 5.5ms CONNECTOR , DC INPUT Part Number Description Outline

• Manufacturer: Amphenol
• Manufacturers Type: Amphenol, RADSOK® Receptacle
• Manufacturers Part Number:
• C10-752109-000
• Material: Housing LCP Black; Pin Copper, Silver Plated; Clip Beryllium Copper
• Electrical: Rated 250VDC; Max Continuous Load Current 69ADC Power Module two position PCB mounted Receptacle Connector
• Manufacturer: Amphenol
• Manufacturers Type: Amphenol, RADSOK® Plug
• Manufacturers Part Number: C10-752158-000; BLACK, 3,6MM - AWG 6
• Material: Housing PBT Black; Contact Copper, Silver Plated; Positioner PBT Black
• Electrical: Rated 250VDC; Max Continuous Load Compatible with Receptacle Mating two position Plug Connector with Crimp Terminals

www.murata-ps.com/support D1U54-D-2000-12-HBxC.A01.D08 Page 7 of 8 D1U54-D-2000-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter DC OUTPUT & SIGNAL INTERFACE MATING CONNECTOR Part Number Description

• Manufacturer: Amphenol FCI
• Manufacturers Type: Power Blade RA STB PLUG
• Manufacturers Part Number: 10106264- 6003003LF (PSU Side connector 10106262-6003006LF) DC OUTPUT & SIGNAL INTERFACE PIN MAPPING Pin Signal Name Comments Pin Signal Name Comments P4, P5, P6 V1_OUT + 12V Output; B2 V1_SENSE + Remote Sense P1, P2, P3 V1_RTN + 12V main and VStby Output return C2 PW_OK Power OK A3 SDA Short Pin; I2C data signal line D2 ADDR/PS_INHIBIT Dual function I2C address selection and PS_INHIBIT B3 SCL Short Pin; I2C clock signal line A1 PRESENT_L PS_Present C3 PS_ON Short Pin; Remote on/off (short pin) B1 VSTANDBY + Standby output D3 SMB_ALERT Short Pin; I2C alert signal C1 DCOK / RAPID_ON Selectable via PMBus A2 V1_SENSE_R - Remote Sense return D1 ISHARE Current share bus WIRING DIAGRAM CURRENT SHARING NOTES 1. Main Output current sharing is achieved using the active current share method. 2. Current sharing can be achieved with or without the remote (V_SENSE) connected to the common load. 3. +VSB Outputs can be tied together for redundancy but total combined output power must not exceed the rated standby power of a single unit. The +VSB output has an internal ORING MOSFET for additional redundancy/internal short protection. 4. Main output power of units sharing must not exceed the rated power of a single unit during power up. 5. The current sharing pin D1 is connected between sharing units (forming an ISHARE bus). It is an input and/or an output (bi- directional analog bus) as the voltage on the line controls the current share between sharing units. A power supply will respond to a change in this voltage but a power supply can also change the voltage depending on the load drawn from it. On a single unit the voltage on the pin (and the common ISHARE bus would read approximately 8VDC at 100% load (power module capability). For two units sharing the same load this would read approximately 4VDC for perfect current sharing (i.e. 50% power capability per unit). 6. The load for both the main 12V and the VSB outputs at initial startup shall not be allowed to exceed the capability of a single unit. The load can be increased after a delay of 3 sec (minimum), to allow all sharing units to achieve steady state regulation

www.murata-ps.com/support D1U54-D-2000-12-HBxC.A01.D08 Page 8 of 8 D1U54-D-2000-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter MECHANICAL OUTLINE 1. This drawing is a graphical representation of the product and may not show all fine details such as plastic molded part finish details, screw head patterns (may vary). Please contact Murata for 3D model for details 2. Dimensions in mm 3. Subject to change. Contact factory for latest version. 4. File Reference: D1U54-D-2000-12-HC (M1984) Drawing for Product Datasheet_20180301 OPTIONAL ACCESSORIES Description Part Number Connector Card D1U54P-12-CONC2K APPLICATION NOTES Document Number Description Link (to be activated) ACAN-82 D1U54P-12-CONC2K, Output Connector Card https://power.murata.com/datasheet?/data/apnotes/acan-82.pdf ACAN-89 D1U54-D-2000-12-HBxC PMBusTM Protocol https://power.murata.com/datasheet?/data/apnotes/acan-89.pdf ACAN-80 Cold Redundancy; RAPID_ON https://power.murata.com/datasheet?/data/apnotes/acan-80.pdf Murata Power Solutions, Inc. 129 Flanders Rd. Westborough, Ma 01581, USA. ISO 9001 and 14001 REGISTERED This product is subject to the following operating require ments and the Life and Safety Critical Application Sales Policy. Refer to: https://www.murata -ps.com/requirements/ Murata Power Solutions, Inc. (“Murata”) 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. Buyer represents and agrees that it has all the necessary expertise to create and implement safeguards that anticipate dangerous consequences of failures, monitor failures and their consequences, lessen the likelihood of failures that might cause harm, and take appropriate remedial actions. Buyer will fully indemnify Murata, its affiliated companies, and its representatives against any damages arising out of the use of any Murata products in safety-critical applications. Specifications are subject to change without notice. © 2019 Murata Power Solutions, Inc. Airflow Direction: Hx3C models Hx4C models