To Be Discontinued* D1U4CS-D-2100-5x-HA3DC www.murata-ps.com DC-DC Front End Power Supply PRODUCT OVERVIEW This highly effi cient, 2100W, 54V (or 52.5V) output DC-DC converter is designed to deliver reliable bulk power to 54V distributed power systems, making it ideal for telecom and other high power density applications. The power supplies are N+1 redundant, hot-swappable, and have internal cooling fans. The power supply automatically recovers from overcurrent and overtemperature faults, and status information 2 ™ is provided through front panel LEDs, logic signals and its PMBus / I C interface. *LAST TIME BUY: 10/1/2018. CLICK HERE FOR DISCONTINUANCE NOTICES. ORDERING GUIDE Output Standby Aux Current Main Part Number Airfl ow Output FEATURES Power Output Share  2100W output power D1U4CS-D-2100-54-HA3DC 2100W 54V 5V Front to back Droop  D1U4CS-D-2100-52-HA3DC 2040W 52.5V 5V Front to back Droop 93% effi cient at half power  Floating 54V main output and 5V standby INPUT CHARACTERISTICS output Parameter Conditions Min. Nom. Max. Units  1U height: 4"x13.5"x1.6" Input Voltage Operating Range -40 -72 Turn-on Input Voltage Ramp up -43 -44 Vdc  24.3 Watts per cubic inch density Turn-off Input Voltage Ramp down -38.5 -39.5  N+1 redundancy capable, Maximum Current at Vin = -40V 2100W 59 A including hot-swapping DC Line Inrush Peak Current 90 Apk  Droop current sharing 25% load 5 Input Power 2 I C reading accuracy and 50% load 4  Overvoltage, overcurrent, Output Power 100% load 2.5 overtemperature protection % 20% load 90  Internal cooling fans Effi ciency (40Vdc - 72Vdc) 50% load 93 100% load 91  PMBus™ / I²C interface with status indicators  RoHS compliant OUTPUT VOLTAGE CHARACTERISTICS Output Parameter Conditions Min. Typ. Max. Units Voltage Voltage Set Point Accuracy 50% load 53.87 54 54.14 54V model Vdc Line & Load Regulation 51.98 56.06 Voltage Set Point Accuracy 50% load 52.36 52.5 52.63 52.5V model Vdc Line & Load Regulation 50.49 54.54 Droop 0.075 V/Amp 1 Main output, Ripple Voltage & Noise 20MHz Bandwidth 500 mVp-p all models Output Current 0 40 A Load Capacitance 0 6800 uF Voltage Set Point Accuracy 50% load 4.95 5 5.05 Vdc Line & Load Regulation 4.808 5.196 2 5Vaux Droop 0.25 V/Amp 1 Ripple Voltage & Noise 20MHz Bandwidth 50 mVp-p Output Current 0.75 A 1 Ripple and noise are measured with 0.1 uF of ceramic capacitance and 10 uF electrolytic capacitance on each of the power supply outputs. 2 5Vaux is referenced to logic ground. CB Test CertiŢ cate For full details go to and Test Report www.murata-ps.com/rohs www.murata-ps.com/support CPS_D1U4CS-D-2100-5x-HA3DC.A04 Page 1 of 5 D1U4CS-D-2100-5x-HA3DC DC-DC Front End Power Supply OUTPUT CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Output Rise Monotonicity Monotonic with no overshoot DC input applied 1 3 s Startup Time PS_On activated 150 300 ms Main Output Ramp, 1A/μs 50% load step 2000 Transient Response mV 5Vaux Ramp, 1A/μs 50% load step ±200 Current sharing accuracy (up to 8 in parallel) At 100% load ±10 % Holdup Time 50% load 8 ms ENVIRONMENTAL CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Storage Temperature Range -40 85 °C Operating Temperature Range -5 55 Operating Humidity Non-condensing 5 90 % Storage Humidity Non-condensing 5 95 Altitude (without derating at 40°C) 4000 m Altitude (without derating at 55°C) 1800 Shock IEC 60068-2-27 Sinusoidal Vibration IEC 60068-2-64 Telcordia SR-332 M1C1 @40°C 439K Hours MTBF Demonstrated 90% confi dence 300K Hours Acoustic 60 dB LpAm IEC60950-1:2006/A11:2009 UL60950-1 2nd Ed. 2007-03-27, CSA22.2 N0.60950-1 2nd Ed. 2007.03, Safety Approvals EN60690-1:2006+A11:2009 (Evaluated) CE Marking per LVD Input Fuse Power Supply has internal 80A/170VDC slow blow fuse on 48V input 160KHz for Main Output Converter Switching Frequency 200KHz for Standby Output Converter Weight 4.1lbs (1.86kg) PROTECTION CHARACTERISTICS Output Parameter Conditions Min. Typ. Max. Units Voltage Overtemperature (intake) (54V model only) Autorestart 57 60 63 °C Main Overvoltage Latching 57 60 V Output Overcurrent Autorestart 44 48 A Overvoltage Latching 6.0 6.5 V 5Vaux Overcurrent Autorestart 0.82 1.65 A ISOLATION CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Input to Output 1414 Vdc Insulation Safety Rating / Test Voltage Input to Chassis - Basic 1414 Vdc Isolation Floating outputs to Chassis 707 Vdc www.murata-ps.com/support CPS_D1U4CS-D-2100-5x-HA3DC.A04 Page 2 of 5 D1U4CS-D-2100-5x-HA3DC DC-DC Front End Power Supply STATUS INDICATOR AND CONTROL SIGNALS Status Conditions Description Input OK LED Green DC input present and within range Blinking at 1Hz DC input present and outside range Off DC input not present Output OK LED Green Outputs are present and within regulation Blinking at 1Hz Power limit or overcurrent condition Fault LED Red Fault condition present Off No fault condition detected See also ACAN36 for additional LED operation details. FAN MONITORING Status Conditions Description Both fans running normally PMBus CMD E5 Byte 2 bit 3 2 Fan monitoring is available through the I C interface One fan failed (or rotor locked) PMBus CMD E5 Byte 2 bit 3 Both fans failed (or rotors locked) PMBus CMD E5 Byte 2 bit 3 EMISSIONS AND IMMUNITY Characteristic Standard Compliance Conducted Emissions FCC 47 CFR Part 15/CISPR 22/EN55022 Class A, 6dB margin Radiated Emissions FCC 47 CFR Part 15/CISPR 22/EN55022 Class A, 6dB margin 8kV contact discharge ESD Immunity IEC/EN 61000-4-2 15kV operational air discharge Radiated Field Immunity IEC/EN 61000-4-3 10 V/m, Performance Criteria A Electrical Fast Transients/Burst Immunity IEC/EN 61000-4-4 2kV, Performance Criteria A Surge Immunity IEC/EN 61000-4-5 1kV/1kV, Performance Criteria A RF Conducted Immunity IEC/EN 61000-4-6 10Vrms, 80% AM, 1kHz, Performance Criteria A Magnetic Field Immunity IEC/EN 61000-4-8 30 A/m Ring Wave IEC/EN 61000-4-12 1kV, Performance Criteria A www.murata-ps.com/support CPS_D1U4CS-D-2100-5x-HA3DC.A04 Page 3 of 5 D1U4CS-D-2100-5x-HA3DC DC-DC Front End Power Supply OUTPUT CONNECTOR AND SIGNAL SPECIFICATION DC and Signal Connector: P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 1 2 3456 -I2C -Interrupt Address Logic               SCL_1 SCL_0 D Reset #0 2 GND -Interrupt Address Logic Logic Vin Vin Vin Vin Vin Vin FRAME Vout Vout Vout Vout Reserved Reserved C #1 1 GND GND -48V -48V -48V -Output Address -PS 3 3 3 3 -48V -48V -48V 54V 54V Rtn 54V Rtn Reserved GND 54V SDA_1 SDA_0 B Rtn Rtn Rtn Enable 0 Present Logic Logic Logic              Reserved -PS Fault +5Vaux A GND GND GND Note: Connector is viewed from the rear of the PSM   Last-to-make, fi rst-to-break shortest pin   First to make, last to break longest pin must be implemented in mating connector DC Input: 72Vdc max. DC Output: 54V or 52.5V High Level Pin Assignment Signal Name Description Comments Low Level P1,P2, P3 -48VDC Input (-) P4, P5, P6 -48VDC_RTN Input (+) P7 Frame GND Frame ground 3 P8, P9 54V Main Output Voltage (+) 3 P10, P11 54VDC_RTN Main Output Voltage Return (-) A3 +5V-AUX Auxiliary Output 4 A2 PS_Fault Output Voltage within specifi cation >2.4V, OK -50mA, open drain B4 PS_Present B4 is tied to logic ground inside the power supply 0V >3.4V, disabled 5 B2 OUT_ENABLE_L Enable Main Output (internal 10K pull-up to +5Vdc) Min 0.6V hysteresis <1.2V, enabled B6, B5 I2C-SDA_0, I2C-SDA_1 I2C serial data bus +5Vdc D6, D5 I2C-SCL_0, I2C-SCL_1 I2C serial clock bus +5Vdc D1 I2C Reset I2C reset B3 ADD0 Address Input 0, internal Pull-up to Vdd (+5Vdc) >2.1V, <0.8V C3 ADD1 Address Input 1, internal Pull-up to Vdd (+5Vdc) >2.1V, <0.8V D3 ADD2 Address Input 2, internal Pull-up to Vdd (+5Vdc) >2.1V, <0.8V A1, B1, C1, C4 Reserved Reserved A4, A5, A6, C5, C6, D4 Logic Gnd Connected to Logic Gnd 3 Output voltage setpoint is 52.5V on the D1U4CS-D-2100-52-HA3DC model 4 See also ACAN36 for additional details on fault conditions. PS_Fault remains high when OUT_ENABLE_L is disabled and output is off. 5 Pull OUT_ENABLE_L (pin B2) to Logic Gnd (pin A4, A5, A6, C5, C6, D4) to enable main output. Do not exceed 5.5V on OUT_ENABLE_L pin. D1U MATING CONNECTORS Mating Connector Power Supply Straight Right Angle Tyco 6450842-2 TBD 6450882-2 FCI 10106263-B006001LF TBD 10106265-B006002C www.murata-ps.com/support CPS_D1U4CS-D-2100-5x-HA3DC.A04 Page 4 of 5 D1U4CS-D-2100-5x-HA3DC DC-DC Front End Power Supply MECHANICAL DIMENSIONS 3.00 ±0.10 0 6.30 ±0.25 2.44 2X 1.52 4.93 ±0.35 0 86.11 10.92 40.64 ±0.40 27.71 ±0.35 23.95 ±0.35 20.96 ±0.25 13.49 ±0.25 0 0 0 5.46 ±0.25 3.00 ±0.10 Airflow Front to Back Dimensions: 4.00" x 13.56"x 1.61" [101.6mm x 344.47mm x 40.64mm] OPTIONAL ACCESSORIES Description Part Number 54V D1U-54D output connector card D1U4CS-54D-CONC APPLICATION NOTES Document Number Description Link ACAN-35 D1U4CS-54D Output Connector Card www.murata-ps.com/data/apnotes/acan-35.pdf ACAN-36 D1U4CS-D-2100-xx-HA3xC Communication Protocol www.murata-ps.com/data/apnotes/acan-36.pdf ACAN-37 D1U4CS-x EEPROM Specifi cation www.murata-ps.com/data/apnotes/acan-37.pdf This product is subject to the following operating requirements Murata Power Solutions, Inc. and the Life and Safety Critical Application Sales Policy: 11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A. Refer to: http://www.murata-ps.com/requirements/ ISO 9001 and 14001 REGISTERED 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. Specifi cations are subject to change without notice. © 2012 Murata Power Solutions, Inc. www.murata-ps.com/support CPS_D1U4CS-D-2100-5x-HA3DC.A04 Page 5 of 5 0 51.64 ±0.35 101.60 ±0.50 23.62 4.00 0 0 0 26.67 ±0.25 26.67 ±0.25 329.01 ±0.52 344.47 ±0.50 50.80 ±0.35 0