DIM3R3500SFA

DIM3R3500 36-75V @15A 500-1100W Power Interface Modules FEATURES High efficiency 98.3% @ 48Vin, 500W High efficiency 98.6% @ 48Vin, 400W Size: 58.4x36.8x14.2mm(2.30x1.45x0.56) Standard footprint Industry standard pin out Input UVLO, Main Output OCP, OTP Management power: OCP,OTP and OVP 3.3Vdc(3.6A) isolated management power for module self or other housekeeping functions. 5.0V/150mA BLUE_LED power Input OR'ing for the A/B dual input power feeds as well as A/B Enable signals Inrush protection and hot swap capability Integral EMI filter designed for the ATCA board to meet CISPR Class A Adjustable Hold Up Voltage from 50 to 95 V For charging the external holdup capacitors resulting in significant board real estate savings and bleed resistor power dissipation I2C interface for data monitoring and reporting Hardware alarms via opto-isolators for loss of A or B Feeds/Fuse ISO 9001, TL 9000, ISO 14001, QS9000, OHSAS18001 certified manufacturing facility UL/cUL 60950-1 (US & Canada) Delphi Series DIM, Dual Input Power OPTIONS Processing Power Inteface Modules 5.0V LED Power disable or enable The Delphi DIM series, dual redundant input power processing isolated DC/DC converter is the latest offering from a world leader in power system technology and manufacturing Delta Electronics, Inc. This product family provides up to 500-1100 watts of power in an industry standard footprint and pinout. The DIM series is designed to simplify the task and reduce the board space of implementing dual redu ndant, hot swappable 48Vdc power distribution with EMI filtering and inrush current limiting for an ATCA (Advanced Telecommunications Computing Architecture) or other telecom boa rds. In addition to processing the dual redundant 48V bus, the DIM APPLICATIONS module also provides isolated auxiliary 3.3V (3.6A), and/or 5V Telecom / Datacom (150mA) BLUE_LED power for other housekeeping functions. With Wireless Networks crea tive design technology and optimization of component placement, Optical Network Equipment these converters possess outstanding electrical and thermal performances, as well as extremely high reliability under highly Server and Data Storage stre ssful operating conditions. All models are fully protected from Industrial / Testing Equipment abnormal input/output voltage, current, and temperature conditions. DATASHEET E-mail: dcdc@deltaww.com DS_DIM3R3500_12252014 TECHNICAL SPECIFICATIONS PARAMETER NOTES and CONDITIONS DIM3R3500 (Standard) Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage Continuous -75 Vdc Transient 1ms -100 Vdc Transient 100ms -80 Vdc Reverse polarity No damage,Low current +75 Vdc Operating Ambient Temperature -40 85 C Storage Temperature -55 125 C ISOLATION Input to SHELF_GND Voltage 1500 Vdc Input to LOGIC_GND Voltage 2250 Vdc MAIN INPUT (DUAL FEED) CHARACTERISTICS Operation Input Voltage Range -36 -75 V Operating Input Current Vin=48V;400LFM 15 A Input Power, Maximum Allowable Vin=36V 500 W Input Power, Maximum Allowable Vin=48V 700 W Input Power, Maximum Allowable Vin=75V 1100 W Input UVLO Turn-On Voltage Threshold VRTN_OUT open load 27 Vdc Turn-Off Voltage Threshold VRTN_OUT open load 25 Vdc Off Converter Input Current Vin < UVLO voltage 35 mA Over Current Protection Set Point 17 18.5 20 A POWER & MAIN OUTPUT (-48V output) Efficiency Po=500W, 3.3V/5.0V no load,Vin=-48V 98.3 % Efficiency Po=400W, 3.3V/5.0V no load,Vin=-48V 98.6 % Management Power, Maximum Deliverable 12 W Module Standby Current Pout=0W, 3.3V=0W, 5.0V=0W Vin=-48V, 60 mA Main Output External Output Filter Capacitance 80 680 F HOT SWAP Inrush Transient Po=500W, Vin=-75V, 3.3V=0W, 5.0V=0W 2 A INPUT A/B FEED LOSS / FUSE ALARM Alarm ON Input Voltage Threshold -36.4 -38.4 -40.4 V Transistor Collector to Emitter Voltage 40 Vdc Transistor Collector to Emitter Current 50 mA Transistor Collector Saturation Voltage 0.2 0.4 V HOLD UP CAPACITANCE INTERFACE Hold-up Capacitor Voltage trim range -50 -90 -95 V Hold-up Capacitor Voltage Accuracy -87.2 -90 -92.8 V Hold-up Capacitor Charge Current 10 mA Maximum Hold-up Capacitance (C_HOLD) 1000 3300 F To initiate hold up ,Input Voltage Threshold -32.4 -34.5 -36.4 V To arm hold up ,Input Voltage Threshold -32.4 -34.5 -36.4 V (T =25C, airflow rate=300 LFM, V =-48Vdc, nominal Vout unless otherwise noted;) A in DS_DIM3R3500_12252014 E-mail: dcdc@deltaww.com