www.murata-ps.com D1U3CS-D-1600-12-HC4EC Series 81mm Front End DC-DC Power Converter PRODUCT OVERVIEW The D1U3CS-D-1600-12-HC4EC is a highly efficient 1600 watt, DC input front end module with a 12V main output and a choice of 3.3V (20W) standby and airflow direction. The power module is able to current share with up to eight (8) other power modules of the same type operating in parallel or N+1 redundancy. The supplies may be hot plugged, and include integral isolation devices. The power modules are fully protected from overload and overvoltage and are able to auto-recover from overtemperature faults. A Status LED is provided on the front panel and additional control and status reporting is provided by hardware logic signals and via a PMBus™ digital interface. A low profile sub 1U height enclosure provides an excellent power density of 29W/in3 that is ideal for delivering reliable, efficient power to servers; workstations; storage systems and other 12V distributed power systems. ORDERING GUIDE FEATURES Model Number 1600W output power (across the full DC input voltage range) 1.57"(1U) x 11.0" x 3.2" D1U3CS-D-1600-12-HC4EC 93% typical efficiency at 50% FL 12VDC Main output 3.3VSB output (20W) INPUT CHARACTERISTICS Parameter DC Input Voltage Operating Range Turn-on Input Voltage Turn-off Input Voltage Maximum Current @ VIN = -48Vdc 29W/in3 power density DC Input Inrush Peak Current N+1 Redundancy Capable; hot plug/swap (up to 8 modules in parallel) Active current sharing on 12V main output; integral MOSFET ORING Over-Voltage, Over-Current; Over-Temperature Protection Internal variable speed cooling fans Efficiency (-48Vdc) Reverse polarity protection 1600W Conditions RoHS Compliant Two-year warranty 3.3VSB 1 Load Capacitance Voltage Set Point Line & Load Regulation Ripple Voltage & Noise1 Output Current Load Capacitance Min -40 -39.5 -35.5 Ramp Up Ramp Down 1600W Cold start between 0 to 200ms 20% FL 50% FL 100% FL Reversed input cables; no internal fuse failure OUTPUT VOLTAGE CHARATERISTICS Output Parameter Voltage Voltage Set Point Accuracy Line & Load Regulation Ripple & Noise1 Main 12V Output Current PMBus™ Power Management Bus Main Output 12Vdc Power Output Conditions Standby Output 3.3Vdc Typ -48/-60 -40 -36 -40 -72 Airflow Back to Front Max -72 -40.5 -36.5 40 50 100 92 93 90 +40 Min Typ 20MHz Bandwidth -40Vdc to -72Vdc DC Input Voltage Range 0 3.2 0 Adc Apk +72 Vdc Max Units Vdc 12.6 120 mVPP 133A A 30,000 μF Vdc 3.3 20MHz Bandwidth -40Vdc to -72Vdc Vdc % 12 11.4 Units 3.4 120 6 10,000 mVPP A μF Ripple and noise are measurements are to be performed with a parallel combination of a 0.1μF ceramic capacitor and 10μF tantalum capacitance on each of the power module output measurement nodes. A short coaxial cable from measurement point to ’scope shall be used. 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 Available now at www.murata-ps.com/en/3d/acdc.html For full details go to www.murata-ps.com/rohs CB Test Certificate and Test Report www.murata-ps.com/support D1U3CS-D-1600-12-HC4EC.A02 Page 1 of 5 D1U3CS-D-1600-12-HC4EC Series 81mm Front End DC-DC Power Converter OUTPUT CHARACTERISTICS Parameter Remote Sense (Main Output) Output Rise (Monotonic) Conditions Overall compensation at full load; +VE & -VE connections 10% to 95% rise time DC Ramp Up PS_ON activation 12V, 50%-100% or 100%-50% step load; 1A/μs slew rate 3.3SB 50-100% or 100%-50% step load 1A/μs slew rate At 100% load (between sharing modules; up to 8 in parallel) Startup Time Transient Response Current Sharing Accuracy Hot Swap Transients Hold Up Time2 2 Max Units 120 mV No positive voltage excursion 1.5 2.5 s 200 ms ±600 mV ±165 ±10 % ±5 % 1 ms FL (Full Load) Min Typ Min -40 0 5 5 3000 1800 Typ Assumes deployment on systems with dual redundant “A” and “B” DC input feeds ENVIRONMENTAL CHARACTERISTICS Parameter Storage Temperature Range Operating Temperature Range Operating Humidity Storage Humidity Altitude (no derating at 40°C) Altitude (no derating at 50°C) Shock Sinusoidal Vibration MTBF Conditions Non-Condensing 1600W Output Power Non-Condensing Non-Operating Operational, 0.5G; 5-500Hz Telcordia SR-332 M1C1 @ 40°C Max 70 50 95 90 Units °C % m 30 395 G K Hours CSA/CSA-C22.2 No.60950-1-07 2nd Ed, Amendment 1:2011 ANSI/UL Std. No. 60950-1-2011 Safety Approvals (Standards) IEC 60950-1:2005, (2nd Edition) + A1:2009 CE Marking per LVD DIRECTIVE 2006/95/EC Input Fusing Switching Frequency Material Flammability Weight Internal 60A/170Vdc fast blow fuse on the DC line input 70KHz for the Boost Converter; 240KHz for the Main Output Converter UL94-V0 2.84/1.31 lbs/kg PROTECTION CHARACTERISTICS Output Parameter Conditions N/A Over-Temp Auto re-start Over-Voltage Latching; toggle PS_ON or recycle DC input to reset 12V (Main) 3.3VSB Over-Current Min. 57 13.3 For slow overload events a constant current will be sustained for 1sec followed by a latch off that will auto reset in 5secs. For hard (short circuit) events the output will shut down within 50ms and auto restart within 200ms. This cycle will be repeated ten times at which point the output will permanently latch off. The power module will require to be reset by recycling the incoming DC source or “toggling” PS_ON. Over-Voltage Latching; toggle PS_ON or recycle DC input to reset Over-Current Shutdown followed by auto-recovery ISOLATION CHARACTERISTICS Parameter Max. 63 14.5 Units °C V 140 160 A 3.9 6.5 4.3 9.0 V A Max. Units Vdc Vdc Conditions Input to Output - Basic Output to Chassis (Ground) Min. 1000 500 STATUS INDICATORS Conditions No incoming DC supply present; power module completely unpowered (off). Standby Rail ON; Main Output OFF; DC input present & correct Standby Rail ON; Main Output ON Main Output overcurrent; undervoltage, overvoltage warning FAN_FAULT; overtemperature; standby rail overcurrent, Main Output overcurrent or overvoltage LED Status LED not illuminated Blinking Green Solid Green Blinking Amber Solid Amber Isolation Typ. 60 Typ. www.murata-ps.com/support D1U3CS-D-1600-12-HC4EC.A02 Page 2 of 5 D1U3CS-D-1600-12-HC4EC Series 81mm Front End DC-DC Power Converter EMISSIONS AND IMMUNITY Characteristic Conducted Emissions ESD Immunity Radiated Field Immunity Electrical Fast Transients/Burst Immunity Surge Immunity RF Conducted Immunity Magnetic Field Immunity Voltage Dips & Interruptions Standard FCC 47 CFR Part 15; CSIPR 22/EN55022 IEC/EN 61000-4-2; IEC/EN 61000-4-3 IEC/EN 61000-4-4 IEC/EN 61000-4-5 IEC/EN 61000-4-6 IEC/EN 61000-4-8 NEBS GR-1089-CORE Issue Compliance Class B Level 3; Criteria A Level 3; Criteria B Level 3; Criteria B Level 3; Criteria A Level 3; Criteria A 3A/m; Criteria B Relevant sections and compliance levels TBD OUTPUT CONNECTOR & SIGNAL INTERFACE DC Output and Signal Connector: FCI# 51731-057-LF D1 D2 D3 D4 D5 D6 C1 C2 C3 C4 C5 C6 B1 B2 B3 B4 B5 B6 A1 A2 A3 A4 A5 A6 PB1 PB2 PB3 PB4 PB5 PB6 NB: B4 is the shortest “last make, first break” sequenced signal pin. Blade Assignment Function Description PB1, PB2, PB3 +12V GND Main Output Voltage, Return PB4, PB5, PB6 +12V OUT Main Output Voltage Signal Pin Assignment Signal Name Description An input pulled up via an internal 10K ohm to the Standby rail. When pulled low (<0.7Vdc; via an open A1 PS_ON_L collector/drain drive or connection to GND) the Main Output will be turned on/enabled) A2 +12VRS_RETURN Main Output Remote Sense (-VE/Return) A3 TEMP_OK TTL compatible Logic HIGH provided when the temperature is within the allowable range of operation. PS_SEATED (PS_ Internally connected to GND within the power module; when correctly seated the corresponding mating A4 PRESENT) connector pin is grounded and therefore allows detection that the power module is in situ. A5, B5, C5, D5 +VSB Standby Voltage Output A6, B6, C6, D6 +VSB GND Standby Voltage Output, Return/GND B1 DC_OK A TTL Logic HIGH (>2.1Vdc) is provided to indicate the DC Input is present (“OK”) and within operational limits. B2 +12VRS Main 12V output remote sense line. B3 +12V_ISHARE Main 12V output current share bus (see Current Sharing Notes). This is the shortest “last make, first break” (last to mate in the sequence). If left open circuit then the Main & Standby outputs will be inhibited (no output). B4 PS_INHIBIT/PS_KILL When inserted in to the system slot this pin must be pulled “low” by the system to enable (turn on) the Main output and only after all other pins are connected and the power module is correctly seated. C1 SDA I2C Serial Data Line C2 SCL I2C Serial Clock Line C3 PWR_GD Power Good signal. An active TTL HIGH signifies when the output is within regulation limits. C4 FAN_FAIL Fan Fail signal (failure or locked rotor) D1 A0 I2C LSB (Least Significant Bit) Address Line D2 A1 I2C MSB (Most Significant Bit) Address Line D3 S_INT System Interrupt; call for system attention to check power module status D4 N/C No User Connection MATING CONNECTOR Supplier FCI DC INPUT TERMINAL BLOCK Dinkle Enterprise Press Fit, Straight --- Press Fit, Right Angle --- 2 Way Terminal Block; 40A rating; +VE & -VE DC Input cable connections Solder Straight --- Current (Amps per Pin) 30 30 N/A N/A N/A 2.0 2.0 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Solder Right Angle 51761-10002406ABLF DT-7C-B14W www.murata-ps.com/support D1U3CS-D-1600-12-HC4EC.A02 Page 3 of 5 D1U3CS-D-1600-12-HC4EC Series 81mm Front End DC-DC Power Converter WIRING DIAGRAM FOR OUTPUT Dotted lines show optional remote sense connections. Optional remote sense lines can be attached to a load that is a distance away from the power supply to improve regulation at the load. +12VRS (Main Output Remote Sense) B2 PB4-6 +12VRS (Main Output Remote Sense) +12V OUT +12V OUT PB4-6 B2 12V load D1U3CS PB1-3 A2 B3 A5,B5,C5,D5 A1 A6,B6,C6,D6 B4 D1U3CS +12V GND +12V GND +12VRS_RETURN +12V_ISHARE A2 +12V_ISHARE B3 PS_ON_L PS_ON_L +VSB GND +12VRS_RETURN +VSB +VSB PB1-3 A5,B5,C5,D5 A1 +VSB load FET, BJT, wire or switch (debounced ) to turn on +12V main output +VSB GND A6,B6,C6,D6 PS_INHIBIT/PS_KILL PS_INHIBIT/PS_KILL B4 CURRENT SHARING NOTES 1. Main 12VDC Output: Analogue active share bus. The ISHARE bus (Pin B3) must be connected on all sharing modules. It is not required that the SENSE signals are connected to the remote load for current share to operate correctly. 2. Up to eight (8) power modules can be connected in parallel (non-redundant) or N+1 configuration. The current share bus is analogue bi-directional (can source or sink voltage representation of the current on the ISHARE bus. The voltage of the bus would measure 8VDC for a single power module at 100% load; for two (2) modules sharing a common load the ISHARE bus voltage would be 4V for a perfect 50/50 current share scenario. 3. The VSTANDBY output of power modules can also be connected in parallel and have internal output isolation devices; however the combined available power is limited to that available from a single power module (3.3V; 20W) irrespective of the number of modules connected in parallel. www.murata-ps.com/support D1U3CS-D-1600-12-HC4EC.A02 Page 4 of 5 D1U3CS-D-1600-12-HC4EC Series 81mm Front End DC-DC Power Converter MECHANICAL DIMENSIONS Direction of Airflow Notes 1. Dimensions: 3.20" x 11.00" x 1.57" (81.3mm x 279.4mm x 39.9mm) 2. Safety earth/ground connection via separate dedicated M4 pan head screw connection (located above terminal block) OPTIONAL ACCESSORIES Description D1U3CS-12 Output Interface Connector Card Part Number D1U3CS-12-CONC APPLICATION NOTES Document Number ACAN-41 ACAN-57 Description D1U3CS-12-CONC Output Interface Connector Card D1U3CS-12 Communications Protocol Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED Link www.murata-ps.com/data/apnotes/acan-41.pdf 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 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. © 2015 Murata Power Solutions, Inc. www.murata-ps.com/support D1U3CS-D-1600-12-HC4EC.A02 Page 5 of 5