D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter PRODUCT OVERVIEW The D1U54-D-650-12-HBxC products are very high efficiency DC input 650 watt front end supplies provided with a 12V main and a 12V Standby output. An active (analogue) current share characteristic is provided to allow units to be operated in parallel. The power supply may be hot plugged; recovers from overtemperature faults, and has status LEDs on the front panel in addition to hardware signal logic and PMBus™ status signals. The low profile 1U package and 21.4W/cubic inch power density make them ideal for delivering reliable, efficient power to networking equipment, workstations, storage systems and other 12V distributed power architectures. ORDERING GUIDE Murata Internal Power Output Main Standby Part Number Airflow Part Number -44 to -72Vdc Output Output D1U54-D-650-12-HB3C M1879 Front to Back 650W 12Vdc 12Vdc D1U54-D-650-12-HB4C M1878 Back to front INPUT CHARACTERISTICS FEATURES Parameter Conditions Min. Nom. Max. Units  650W output power Input Source Voltage Operating Range -44 -53 -72 Vdc  93% efficiency at 50% load Turn-on Input Voltage Ramp up -42.5 -43 -43.5  12V main output Vdc Turn-off Input Voltage Ramp down -37.5 -38 -39.5  12V standby output Input current at Vin = -53Vdc 650W 13.6 Adc  1U height: Inrush Current Cold start (25°C) between 0 to 200ms 25  2.15" x 9.00" x 1.57" Apk  54.5mm x 228.6mm x 40mm 20% load 90  21.4 Watts per cubic inch density 50% load 93 % Efficiency (-53Vdc) excluding fan load  N+1 redundancy capable, including hot plugging 100% load 92  Active (analogue) current sharing on 12V main output; ORING FET  Overvoltage, Overcurrent, Overtemperature OUTPUT VOLTAGE CHARACTERISTICS protection Nominal  Internal cooling fan (variable speed) Output Parameter Conditions Min. Typ. Max. Units Voltage  PMBus™/I2C interface with status indicators  RoHS compliant Output Set Point Accuracy 50% load; Tamb =25°C 11.96 12.00 12.04 Vdc  Two Year Warranty Setpoint; temperature; -1.0% +1.0 Line and Load Regulation % line and load % Ripple Voltage & Noise1, 2 20MHz Bandwidth 120 mV p-p 12V www.murata- Output Current Range 0 54.2 A Load Capacitance 500 4000 μF ps.com/en/3d/acdc.html Output Set Point Accuracy 50% load; Tamb = 25°C 11.96 12.00 12.04 www.murata-ps.com/en/3d/acdc.html Setpoint; temperature; 11.7 12.3 Vdc www.murata-ps.com/en/3d/acdc.html Line and Load Regulation line and load www.murata-ps.com/en/3d/acdc.html 12VSB 1 120 Ripple Voltage & Noise 20MHz Bandwidth mV p-p www.murata-ps.com/en/3d/acdc.html Output Current 0 2 A 1 Ripple and noise is measured with a parallel combination 0.1μF of ceramic and 10μF of tantalum capacitance on each Available now at: www.murata-ps.com/en/3d/acdc.html measurement node. 2 Measurements assume the use of the minimum load capacitance as specified for the main 12V output and a minimum load of 5%. Below 5% loading the overall voltage deviation shall be within ±2.5%. CB Test Certificate For full details go to and Test Report www.murata-ps.com/rohs www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 1 of 9 D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units 3 s Startup Time DC ramp up Main 12V, 50% load step, 1A/μs di/dt ±5 % Transient Response 500 μs 12VSB, 50% load step, 1A/μs di/dt >10% load; *of maximum output current Current sharing accuracy ±5* % capability ± % Hot Swap Transients All outputs remain in regulation 5 ms Holdup Time (Total Effective Hold Up - See Timing Waveforms) Full DC Input Source Range; 100% load 2 4 ENVIRONMENTAL CHARACTERISTICS Parameter Conditions Typ. Max. Units Min. Storage Temperature Range -40 70 °C Operating Temperature Range -5 50 Operating Humidity Noncondensing; +45°C 5 90 % Storage Humidity 5 95 Altitude (without derating at 40°C) 3000 m Shock 30G non-operating Sine sweep; 5-200Hz, 2G; Operational Vibration random vibration, 5-500Hz, 1.11G MTBF(Target) Per Telcordia SR-332 Issue 3 M1C3 @40°C 619K hrs CAN/CSA C22.2 No 60950-1-07, Am.1:2011 UL 60950-1-2011, 2nd Ed. Safety Approvals IEC60950-1:2005 (2nd Ed.) w A1:2009 EN 60950-1:2006+A11+A1+A12+A2 CCC GB4943.1-2011; GB9254-1-2008; GB17625, 1-2012 Input Fuse Power Supply has an internal 25A/100Vdc fast blow fuse in the DC input negative line. Weight 1.74 lbs (0.789 kg) AIRFLOW; PRESSURE VS. FLOW (PQ) CURVES D1U54-D-650-12-HB3C & D1U54-D-650-12-HB4C D1U54-D-650-12-HBxC P & Q CURVE 250 200 150 Airflow Front to Back 100 Airflow Back to Front 50 0 02 468 PSU airflow (CFM) Notes: 1. The above curves represent performance based upon a the use of a 20mm thickness fan. 2. Curves recorded at room ambient (circa 25°C). 3. Curves generated with intermal fan running at 100% duty cycle www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 2 of 9 Back Pressure (Pa) D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter PROTECTION CHARACTERISTICS Output Parameter Conditions Min. Typ. Max. Units Overtemperature Autorestart with 4°C hysteresis for recovery (warning issued at 70°C) 75 °C Overvoltage Latching 13 14.5 °C The output shall shutdown when an overcurrent condition is detected. It will auto restart after 1sec; however if the overcurrent condition is redetected the output will once again 12V shutdown. Overcurrent (Target) 60 70 A The output will once again re-start, however if the overcurrent condition persists it will latch of after the fifth unsuccessful attempt. To reset the latch it will be necessary to toggle the PS_ON_L signal (B4) or recycle the incoming DC source. Overvoltage Latching 13.0 14.5 V The output shall shutdown when an overcurrent is detected. 12VSB Overcurrent It will auto restart after 2sec; however if the overcurrent is re-detected the output will once again shutdown. 2.2 2.8 A This cycle will occur indefinitely while the overcurrent condition persists. ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Input to Output Vdc 1000 Insulation Safety Rating Input to Chassis Vdc 1000 Isolation Output to Chassis Vdc 500 EMISSIONS AND IMMUNITY Conducted Emissions FCC 47 CFR Part 15/CISPR 22/EN55022 Class A with 6dB margin ESD Immunity IEC/EN 61000-4-2 Level 4 criteria A Radiated Field Immunity IEC/EN 61000-4-3 Level 3 criteria B Electrical Fast Transients/Burst Immunity IEC/EN 61000-4-4 Level 3 criteria B ±1kV common mode and differential mode, unit passes criteria A (normal Surge Immunity IEC/EN 61000-4-5 performance)* RF Conducted Immunity IEC/EN 61000-4-6 Level 3 criteria A Magnetic Field Immunity IEC/EN 61000-4-8 3 A/m criteria B Voltage Dips, Interruptions ---- -53Vin, 80% load, Dip 100% Duration 4ms,Criteria (A) * Impedance is 2 ohms for differential and common mode. STATUS INDICATORS LED NAME LED MODE LED STATE/OPERATION DESCRIPTION Input OK Solid Green Input voltage operating within normal specified range Input OV/UV WARNING Blinking Green Input voltage operating in: 1) overvoltage warning, or 2) undervoltage warning range Input OFF OR FAULT Off Input voltage operating: 1) above overvoltage range, or 2) below undervoltage range, or 3) not present Output POWER GOOD Solid Green Main output and standby output enabled with no power supply warning or fault detected Output STANDBY Blinking Green Standby output enabled with no power supply warning or fault detected  Output WARNING Blinking Amber Power supply warning detected as per PMBus STATUS_X reporting bytes  Output FAULT Solid Amber Power supply fault detected as per PMBus STATUS_X reporting bytes  LED fault/warning operation follows PMBus fault/warning reporting status flags and will thus also be 'sticky' (i.e. even if actual fault/warning is cleared, LED will still be in FAULT or WARNING mode until PMBus status flags are cleared with the CLEAR_FAULTS command www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 3 of 9 D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter STATUS AND CONTROL SIGNALS Signal Name I/O Description Interface Details INPUT_OK (DC Source) Output The signal output is driven high when the input source is available and within acceptable limits. Pulled up internally via 10K to 3.3Vdc. The output is driven low to indicate loss of input power. A logic high >2.0Vdc; A logic low <0.8Vdc There is a minimum of 5ms pre-warning time before signal changes to a high impedance state or Driven low by internal CMOS buffer (open is driven low to indicate loss of 12V. The power supply must ensure that this interface signal drain output). provides accurate status when DC power is lost. PW_OK (Output OK) Output The signal is asserted, driven high, by the power supply to indicate that all outputs are valid. If any Pulled up internally via 10K to 3.3Vdc. of the outputs fail then this output will be hi-Z or driven low. The output is driven low to indicate A logic high >2.0Vdc; A logic low <0.8Vdc that the Main output is outside of lower limit of regulation. Driven low by internal CMOS buffer (open drain output). SMB_ALERT Output The signal output is driven low to indicate that the power supply has detected a warning or fault Pulled up internally via 10K to 3.3Vdc. (FAULT/WARNING) and is intended to alert the system. This output must be driven high when the power is operating A logic high >2.0Vdc;A logic low <0.8Vdc correctly (within specified limits). Driven low by internal CMOS buffer (open The signal will revert to a high level when the warning/fault stimulus (that caused the alert) is drain output). removed. PRESENT_L Output The signal is used to detect the presence (installed) of a PSU by the host system. The signal is Passive connection to +VSB_Return. (Power Supply Absent) connected to PSU logic SGND within the power module. A logic low <0.8Vdc PS_ON Input This signal is pulled up internally to the internal housekeeping supply (within the power supply). Pulled up internally via 10K to 3.3Vdc. (Power Supply The power supply main 12Vdc output will be enabled when this signal is pulled low to A logic high >2.0Vdc Enable/Disable +VSB_Return. A logic low <0.8Vdc In the low state the signal input shall not source more than 1mA of current. The 12Vdc output will Input is via CMOS Schmitt trigger buffer. be disabled when the input is driven higher than 2.4V, or open circuited. Cycling this signal shall clear latched fault conditions. PS_KILL Input This signal is used during hot swap to disable the main output during hot swap extraction. The Pulled up internally via 10K to 3.3Vdc. input is pulled up internally to the internal housekeeping supply (within the power supply). A logic high >2.0Vdc; A logic low <0.8Vdc The signal is provided on a short (lagging pin) and should be connected to +VSB_Return. Input is via CMOS Schmitt trigger buffer. ADDR (Address Select) Input An analogue input that is used to set the address of the internal slave devices (EEPROM and DC voltage between the limits of 0 and microprocessor) used for digital communications. +3.3Vdc. Connection of a suitable resistor to +VSB_Return, in conjunction with an internal resistor divider chain, will configure the required address (see ADDR Address Selection table). TM SCL (Serial Clock) Both A serial clock line compatible with PMBus Power Systems Management Protocol Part 1 – General VIL is 0.8V maximum Requirements Rev 1.1. VOL is 0.4V maximum when sinking 3mA No additional internal capacitance is added that would affect the speed of the bus. VIH is 2.1V minimum The signal is provided with a series isolator device to disconnect the internal power supply bus in the event that the power module is completely unpowered, TM SDA (Serial Data) Both A serial data line compatible with PMBus Power Systems Management Protocol Part 1 – General VIL is 0.8V maximum Requirements Rev 1.1. VOL is 0.4V maximum when sinking 3mA The signal is provided with a series isolator device to disconnect the internal power supply bus in VIH is 2.1V minimum the event that the power module is completely unpowered, V1_SENSE Input Remote sense connections intended to be connected at and sense the voltage at the point of load. Compensation for up to 0.12Vdc total V1SENSE_RTN The voltage sense will interact with the internal module regulation loop to compensate for voltage connection drop (output and return drops due to connection resistance between the output connector and the load. connections). If remote sense compensation is not required then the voltage shall be configured for local sense by: 1. V1_SENSE directly connected to power blades 6 to 10 (inclusive) 2. V1_SENSE_RTN directly connected to power blades 1 to 5 (inclusive) ISHARE Bi- The current sharing signal is connected between sharing units (forming an ISHARE bus). It is an Analogue voltage: Directional input and/or an output (bi-directional analogue bus) as the voltage on the line controls the +8V maximum; 10K to +12V_RTN Analogue current share between sharing units. A power supply will respond to a change in this voltage Bus 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). www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 4 of 9 D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter TIMING SPECIFICATIONS Turn-On Delay & Output Rise Time: Power-on-delay, Risetime, and signaling V1 PS_ON delay DC input DC input Vsb Vsb Vsb Risetime V1 Vsb Power-on-delay V1 V1 Risetime V1 Power-on-delay V1 PS_ON delay PS_ON PS_ON Input_OK delay Input_OK Input_OK PWOK delay PWOK PWOK 1. The turn-on delay after application of AC input within the operating range shall as defined in the following tables. 2. The output rise times shall be measured from 10% of the nominal output to the lower limit of the regulation band as defined in the following tables. Time Min Max Vsb Rise time 70ms 170ms V1 Rise time 120ms 220ms Vsb Power-on-delay 300ms 700ms V1 Power-on-delay 500ms 1500ms V1 PS_ON delay 100ms 300ms V1 PWOK delay 300ms 450ms DCOK (Input) detect 500ms 1000ms TIMING SPECIFICATIONS Turn-Off (Shutdown by PS_ON) Turn-Off Timing Min Max Notes Vsb V1 Fall time - - Must be monotonic V1 PS_OFF delay 0ms 6ms V1 PW_OK delay off 2.0ms V1 PS_OFF delay V1 Falltime PS_ON Input_OK PW_OK delayoff PWOK 1. Note this characteristic is applicable for the main 12Vdc output shutdown from PS_ON pulled high. www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 5 of 9 D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter TIMING SPECIFICATIONS Power Removal Holdup Power Removal Timing Min Max Notes Vsb holdup 20ms 50ms +VSB Full Load V1 holdup (Total Effective) 4ms - 100% load DC (Input) fail detect 400μs 1000μs PWOK delay off 2.0ms 100% load PWOK Hold Up 2.0ms 4.0ms OUTPUT CONNECTOR & SIGNAL INTERFACE; FCI PN 10122460-005LF NB: Reference to “3” in Column 5, refers to the shortest level signal pin; the “shortest” pins are the “last to make, first to break” in the mating sequence. www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 6 of 9 D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter OUTPUT CONNECTOR PIN ASSIGNMENTS - D1U54P-W-650-12-HBxC (Power Supply) FCI PN 10122460-005LF Pin Signal Name Comments 6, 7, 8, 9, 10 V1 (+12VOUT) +12V Main Output 1, 2, 3, 4, 5 +12V RTN/PGND +12V Main Output Return A1 +VSB Standby Output B1 +VSB Standby Output C1 +VSB Standby Output D1 +VSB Standby Output E1 +VSB Standby Output A2 +VSB_Return Standby Output Return B2 +VSB_Return Standby Output Return C2 Unused No End User Connection D2 Unused No End User Connection E2 Unused No End User Connection 2 A3 APS I C Address Protocol Selection; (Select address by appropriate pull down resistor – See table below) B3 Unused No End User Connection 2 C3 SDA I C Serial Data Line D3 V1_SENSE_R -VE Remote Sense Return E3 V1_SENSE +VE Remote Sense 2 A4 SCL I C Serial Clock Line B4 PS_ON_L Remote On/Off (Enable/Disable) C4 SMB_ALERT Alert signal to host system D4 Unused No End User Connection E4 INPUT_OK DC Input Source Present & “OK” A5 PS_KILL Power Supply “kill”; short pin B5 ISHARE Active Current Share Bus C5 PW_OK Power “OK”; short pin D5 Unused No End User Connection E5 PRESENT_L Power Module Present; short pin WIRIN MATING CONNECTOR Part Number Description TE Connectivity 2-1926739-5 Right Angle FCI 10108888-R10253SLF Right Angle APS ADDRESS SELECTION APS pin (A3) resistor to Power Supply Main Controller Power Supply External EEPROM GND (K-ohm)* (Serial Communications Slave Address) (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 * The resistor shall be +/-5% tolerance www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 7 of 9 D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter WIRING DIAGRAM FOR OUTPUT WIRING DIAGRAM FOR OUTPUT CURRENT SHARE NOTES 1. Main Output: Current sharing is achieved using the active (analogue) current share method. 2. Current sharing can be achieved with or without the remote (V_SENSE and V_SENSE_R) 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. The +VSB output has an internal ORING MOSFET for additional redundancy/internal short protection. 4. The current sharing pin B5 is connected between sharing units (forming an ISHARE bus). It is an input and/or an output (bi-directional analogue 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% (power module load capability). For two units sharing the same 100% load this would read 4VDC for perfect current sharing (i.e. 50% power module load capability per unit). The load for both the main 12V and the VSB rails at initial startup shall not be allowed to exceed the capability of a single unit. The load can be increased after a delay of 3sec (minimum), to allow all sharing units to achieve steady state regulation. www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 8 of 9 D1U54-D-650-12-HBxC Series 54mm 1U Front End DC-DC Power Supply Converter MECHANICAL DIMENSIONS 1. DC input connector: Dinkle Terminal Block, Dinkle Enterprise: Part No. DT-7C-B14W-02 2. Dimensions: 2.15" x 9.00" x 1.57" [54.5mm x 228.6mm x 40.0mm] 3. This drawing is a graphical representation of the product and may not show all fine details. 4. Reference File: D1U54-D-650-12-HBxC (M1878-M1879)_Drawing for Product Datasheet_20151216.pdf OPTIONAL ACCESSORIES Description Part Number 12V D1U54P Output Connector Card D1U54P-12-CONC APPLICATION NOTES Document Number Description Link ACAN-64 D1U54P Output Connector Card http://power.murata.com/datasheet?/data/apnotes/acan-64.pdf ACAN-60 D1U54-x Communication Protocol http://power.murata.com/datasheet?/data/apnotes/acan-60.pdf This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Murata Power Solutions, Inc. 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 11 Cabot Boulevard, Mansfield, MA 02048 -1151 U.S.A. contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, ISO 9001 and 14001 REGISTERED use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2016 Murata Power Solutions, Inc. www.murata-ps.com/support D1U54-D-650-12-HBxC.A02 Page 9 of 9