POWER DS1100SDC Data Sheet 1100 Watts Distributed Power System Front-end Bulk Power Total Output Power: 1100 W continuous Wide Input Voltage: -36 to -72 Vdc SPECIAL FEATURES 1100 W output power High power and short form factor 1U power supply High-density design: 24 W/in3 Inrush current control N+1 or N+N redundant Active current sharing Full digital control PMBus compliant Compatible with Artesyn’s Universal PMBus GUI Reverse airflow available Two-year warranty Electrical Specifications Input Input range -36 to -72 Vdc Efficiency 90.0% peak Max input current 37 Arms Inrush current 55 Apk Conducted EMI Class A COMPLIANCE Radiated EMI Class A EMI Conducted/Radiated Class A Limits Hold-up time 1 ms at full load Output Main DC Output SAFETY UL/cUL 60950 (UL Recognized) DEMKO+ CB Report EN60950 EN60950 CE Mark China CCC MIN NOM MAX MIN NOM MAX Nominal setting -0.20% 12 0.20% -1% 12 1% Total output regulation range 11.4 V 12.6 V 11.4 V 12.6 V Dynamic load regulation range 11.4 V 12.6 V 11.4 V 12.6 V Output ripple 120 mVp-p Output current 2A Current sharing Within ±5% of full load rating Capacitive loading 2000 µF 1 Start-up from input to output Output rise time 1 Standby DC Output 91.76 A 40,000 µF 120 mVp-p 0.1A 47 µF 2200 ms 5 ms 50 ms 3.0A N/A 680 µF 1700 ms 2 ms 60 ms inimum current for transient load response testing only. Unit is designed to operate and be within M output regulation range at zero load. DS1100SDC Data Sheet Electrical Specifications Protections Main Output MIN NOM MAX Overcurrent protection2 120% 150% Overvoltage protection1 13.5 V 15.0 V Undervoltage protection 10.5 V 11.0 V Overtemperature protection Yes Fan fault protection Yes Standby Output Overcurrent protection3 120% 150% Overvoltage protection3 13.5 V 15.0 V Undervoltage protection 10.0 V 11.0 V LED Indicators A single bi-color LED is used to indicate the power supply status. Status LED No DC input to PSU Off Main output ON Solid GREEN Standby mode or Power supply failure (OCP, OVP, OTP, FAN FAULT:) Blinking AMBER Firmware Reporting And Monitoring Accuracy Range Output loading 5 to 20% Input voltage 2% Input current ±0.55 A fixed error ±4% Input power ±1.25 W at < 125 W input ±1.25% Output voltage Output current ±2% 0.3 A fixed error Temperature EIN ±2% ±5 °C on the operating range ±15% from 10% to 20% load Fan speed ±5% Actual RPM ±250 RPM PMBus YES Remote ON/OFF YES Latch mode 2 Autorecovery if the overcurrent is less than 120% and last only for <500 ms 3 Standby protection is auto-recovery 1 50 to 100% 20 to 50% DS1100SDC Data Sheet Electrical Specifications Timing Specifications Description Min Max Unit Tsb_On Delay from DC input being applied to standby output being within regulation 20 1700 ms Tsb_INPUT_OK Delay from standby output to INPUT_OK assertion Tsb_Vout Delay from standby output to main output voltage being within regulation TINPUT_On_Delay Delay from DC input being applied to main output being within regulation TPWR_GOOD_On Delay from output voltages within regulation limits to PWOK asserted TINPUT_OK_Delay Delay from loss of DC input to assertion of INPUT_OK TPWR_GOOD_Hold-up Delay from loss of DC input to deassertion of PWOK TVout_Hold-up Delay from loss of DC input to main output being within regulation Tsb_Hold-up Delay from loss of DC input to standby output being within regulation TPWR_GOOD_Off Delay from deassertion of PWOK to output falling out of regulation TPSON_On_Delay Delay from PSON assertion to output being within regulation TPWOK_Low Duration of PWOK being in deasserted state during an ON/OFF cycle of PSU See note below 100 20 ms 300 ms 2200 ms 1000 ms 6 ms 0.2 ms 1 ms 150 ms 1 ms 350 N/A ms N/A Note: Tsb_hold-up: tested at 1A load on standby output Tsb_INPUT_OK: INPUT_OK can assert earlier than the standby output Environmental Specifications Operating temperature DS1100SDC-3: 1100W from 0 to 50 °C DS1100SDC-3-001: 1100W from 0 to 40°C Operating altitude up to 10,000 feet with derating Operating relative humidity 20% to 80% non-condensing Non-operating temperature -40 to +70 °C Non-operating relative humidity 10% to 95% non-condensing Non-operating altitude up to 50,000 feet Vibration and shock Standard operating/non-operating shock/vibration ROHS compliance YES MTBF 200,000 hours per Telcordia Issue 2, Method 1, Case 3 at 25 °C ambient at full load Operating life Minimum of 5 years Reliability All electronic component derating analysis is done at maximum ambient, 80% of maximum rated load, nominal input line voltage. DS1100SDC Data Sheet Timing Diagram DC Input Tsb_Hold-up Tsb_On TInput_Delay Vout_stby Tsb_Vout INPUT_OK Tsb_INPUT_OK TInput_On_Delay TPWOK_Off Vout_main TPWOK_On TPWOK_Off PWOK TPWOK_Hold-up PSON TPSON_On_Delay DS1100SDC Data Sheet Control and Status Signals Input Signals PSON_L Active LOW signal which enables/disables the main output. Pulling this signal LOW will turn-on the main output. Recommended pull-up resistor to 12 VSB is 8.2 k with a 3.0 k pull-down to ground. A 100 pF decoupling capacitor is also recommended. MIN VIL Input logic level LOW VIH Input logic level HIGH ISOURCE Current that may be sourced by this pin ISINK Current that may be sunk by this pin at low state MAX 0.8 V 2.0 V 5.0 V 2 mA 0.5 mA PSKILL_L First break/last mate active LOW signal which enables/disables the main output. This signal will have to be pulled to ground at the system side with a 220 ohm resistor. A 100 pF decoupling capacitor is also recommended. MIN VIL Input logic level LOW VIH Input logic level HIGH ISOURCE Current that may be sourced by this pin ISINK Current that may be sunk by this pin at low state MAX 0.8 V 2.0 V 5.0 V 2 mA 0.5 mA Output Signals INPUT_OK Signal used to indicate the presence of DC input to the power supply. A logic level HIGH will indicate that the DC input to the power supply is within the operating range while a logic level LOW will indicate that DC input has been lost. This is an open collector/drain output. This pin is pulled high by a 1.0 kohm resistor connected to 3.3 V inside the power supply. It is recommended that this pin be connected to a 100 pF decoupling capacitor and pulled down by a 100 kohm resistor. MIN MAX VIL Input logic level LOW VIH Input logic level HIGH ISOURCE Current that may be sourced by this pin 3.3 mA ISINK Current that may be sunk by this pin at low state 0.7 mA 0.6 V 2.0 V 5.0 V PWR_GOOD / PWOK Signal used to indicate that main output voltage is within regulation range. The PWR_GOOD signal will be driven HIGH when the output voltage is valid and will be driven LOW when the output falls below the under-voltage threshold. This signal also gives an advance warning when there is an impending power loss due to loss of DC input or system shutdown request. More details in the Timing Section. This is an open collector/drain output. This pin is pulled high by a 1.0 kohm resistor connected to 3.3 V inside the power supply. It is recommended that this pin be connected to a 100 pF decoupling capacitor and pulled down by a 10 kohm resistor. MIN MAX VIL Input logic level LOW VIH Input logic level HIGH ISOURCE Current that may be sourced by this pin 3.3 mA ISINK Current that may be sunk by this pin at low state 0.7 mA 0.8 V 2.0 V 5.0 V DS1100SDC Data Sheet Control and Status Signals Output Signals PS_PRESENT_L Signal used to indicate to the system that a power supply is inserted in the power bay. This pin is shorted to the standby return in the power supply. Recommended pull-up resistor to 12 VSB is 8.2 k with a 3.0 k pull-down to ground. A 100 pF decoupling capacitor is also recommended. PS_INTERRUPT_L Active low signal used by the power supply to indicate to the system that a change in power supply status has occurred. This event can be triggered by faults such as OVP, OCP, OTP, and fan fault. This signal can be cleared by a CLEAR_FAULT command. Recommended pull-up resistor to 12 VSB is 8.2 k with a 3.0 k pull-down to ground. A 100 pF decoupling capacitor is also recommended. MIN MAX VIL Input logic level LOW VIH Input logic level HIGH ISOURCE Current that may be sourced by this pin 4 mA ISINK Current that may be sunk by this pin at low state 4 mA 0.8 V 2.0 V 5.0 V BUS Signals ISHARE Bus signal used by the power supply for active current sharing. All power supplies configured in the system for n+n sharing will refer to this bus voltage inorder to load share. Voltage Range The range of this signal for active sharing will be up to 8.0 V, which corresponds to the maximum output current. ISHARE Voltage ISOURCE MIN MAX Input logic level LOW 7.75 8.25 Voltage at 50% load, stand-alone unit 3.85 4.15 Voltage at 0% load, stand-alone unit 0 Current that may be sourced by this pin 0.3 160 mA SCL, SDA Clock and data signals defined as per I2C requirements. It is recommended that these pins be pulled-up to a 2.2 kohm resistor to 3.3 V and a 100 pF decoupling capacitor at the system side. VL Input logic level LOW 0.8 V VH Input logic level HIGH 2.0 V 5.0 V Note: All signal noise levels are below 400 mVpk-pk from 0 - 100 MHz. I2C Addressing Table: Not applicable. This power supply has a fixed I2C address. In order to support multiple addresses, the system will have to utilize a switcher or an I2C expander. Ordering Information 1 Model Number Nominal Main Output Standby Output Airflow Direction DS1100SDC-3 12 V 12 V @ 3A Std (forward) DS1100SDC-3-001 12 V 12 V @ 3A Reverse1 Derating may apply DS1100SDC Data Sheet Mechanical Drawing AIRFLOW DIRECTION 20,0 Standard (Forward) 196,50 40,2 86,30 0,6 9,0 17,80 9,31 6,5 61,9 A 5,5 15,00 185,47 9,50 4,00 38,50 WATTAGE LABEL 0,1 SECTION A-A Connector Definitions Output Connector Part Number Card-edge Mating Connector Part Number FCI 10107844-002LF or equivalent Power Supply Output Card Edge (Bottom Side) S24 P29-P36 P21-28 . . P19/20 Power Supply Output Card Edge (Top Side) S13 . P1-P8 P9-P18 . S1 Input Connector (System Side) Molex 394210002 PSU Side Connector Part Number Molex 394250002 Vin+ Vin- . S12 DS1100SDC Data Sheet Output Connector Pin Configuration S1 PS PRESENT S13 PS_ON S2 Reserved S14 PS_KILL S3 Reserved S15 Reserved S4 Pwr_Good S16 RTN S5 INPUT_OK (Input Present) S17 SDA S6 RTN S18 RTN S7 I-SHARE S19 SCL S8 RESERVE S20 RTN S9 PS INTERRUPT_L S21 REMOTE SENSE- S10 RTN S22 RTN S11 Reserved S23 REMOTE SENSE+ S12 Reserved S24 RESERVE P1-P8 Vo P19-P20 VSB P9-P18 RTN P21-P28 RTN P29-P36 Vo Derating Curves Temperature vs Power Derating Curve Output Power (W) 1200 1000 800 600 DS1100SDC-3 400 DS1100SDC-3-001 200 0 10 20 30 40 50 60 Ambient Temperature °C 70 WORLDWIDE OFFICES Americas Europe (UK) Asia (HK) 2900 S.Diablo Way Tempe, AZ 85282 USA +1 888 412 7832 Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom +44 (0) 1384 842 211 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong +852 2176 3333 Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks, or registered trademarks of their respective owners. © 2016 Artesyn Embedded Technologies, Inc. All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal. www.artesyn.com For more information: www.artesyn.com/power For support: [email protected] DS1100SDC 21Jun2016