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NQ40T40ETC15NNC-G Datasheet(PDF) 3 Page - SynQor Worldwide Headquarters |
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NQ40T40ETC15NNC-G Datasheet(HTML) 3 Page - SynQor Worldwide Headquarters |
3 / 9 page Product # NQ40x40ETC15 Phone 1-888-567-9596 www.synqor.com Doc.# 005-NS4040W Rev. C 03/06/09 Page 3 Input: Outputs: Current: Package: 9 - 40 V 0 - 40 V 15 A Eighth-brick Technical Specification NQ40x40ETC15 ELECTRICAL CHARACTERISTICS Ta = 25 °C, airflow rate = 300 LFM, Vin = 24 V dc unless otherwise noted; full operating temperature range is -40 °C to +105 °C ambient temperature with appropriate power derating. Specifications subject to change without notice. Parameter Vout Min. Typ. Max. Units Notes & Conditions ABSOLUTE MAXIMUM RATINGS Input Voltage Non-Operating All 0 60 V Continuous Operating All 40 V Continuous Storage Temperature All -55 125 °C Voltage at ON/OFF input pin All 0 5.5 V RECOMMENDED OPERATING CONDITIONS Input Voltage Range All 9 40 V Turn on at 10V Input Fuse Rating All 20 A Fast blow external fuse recommended Input Current 15 A Input current max equals output rated current External Input Capacitance All 100 µF ESR < 1.5 Ω Output Voltage All 0 40 V Output Current All 0 15 A Output voltage dependent INPUT CHARACTERISTICS Input Under-Voltage Lockout Turn-On Voltage Threshold All 9.2 9.5 10 V Turn-Off Voltage Threshold All 8.1 8.5 8.9 V Lockout Hysteresis All 1.0 V Input Current Limit All 18 A No-Load Input Current 12 115 mA “ 24 85 mA “ 36 170 mA Disabled Input Current All 30 mA Input Filter Components Value (C\L\C) All 6.6\1.5\19.8 µF\µH\µF OUTPUT CHARACTERISTICS Output Voltage Range All 0 40 V Set output by Rtrim resistor Operating Output Current Range All 0 15 A Output Voltage Regulation Total Output Voltage Range All ±320 mV ±4%*Vout Sense pin, over sample, line, load, temp. & life Output Voltage Ripple and Noise (pk-pk/36Vin) 12 20 mV 24 Vin Full Load; 100uF; 20 MHz b.w. “ 24 20 mV " “ 36 70 mV Output DC Over Current limit All 18 A Effective on input, output condition External Output Capacitance All 0 2000 µF ESR > 1 mΩ C Option: Isense voltage No load All 1.25 V Full load All 1.83 V 7.5 A load Output resistance of Isense All 10 kΩ C Option: Itrim voltage Voltage at no load All 0.12 V Voltage at maximum load All 2.12 V 7.5 A load Pull-Up Resistance of Itrim Pin All 10.2 kΩ Pull-Up Voltage All 2.5 V C Option: Reverse Current All 2 µA Enabled or Disabled TEMP LIMITS FOR POWER DERATING Semiconductor Junction Temperature All 125 °C Package rated to 150 °C Board Temperature All 125 °C ULrated max operating temp 130 °C Baseplate Temperature All 100 °C EFFICIENCY 100% Load; 24 Vin 12 93 % “ ; 48 Vin 24 96 % “ ; 24 Vin 36 95 % W mode only 50% Load; 24 Vin 12 94 % “ ; 48 Vin 24 96 % “ ; 24 Vin 36 96 % W mode only |
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