iris-a6372 International Rectifier Corp., iris-a6372 Datasheet
iris-a6372
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iris-a6372 Summary of contents
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... Thermal Shutdown with latch mode (TSD) Descriptions IRIS-A6372 is a hybrid IC consists from power MOSFET and a controller IC, designed for PRC fly-back converter type SMPS (Switching Mode Power Supply) applications, applicable for PRC operation for small power SMPS. This IC realizes downsizing and standardizing of a power supply system reducing external components count and simplifying the circuit designs. (Note). PRC is abbreviation of “ ...
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... IRIS-A6372 Absolute Maximum Ratings (Ta=25ºC) (Refer Gnd 2 and 5) Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to terminals stated, all currents are defined positive into any lead. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions ...
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... IRIS-A6372 Electrical Characteristics (for Control IC) Electrical characteristics for control part (Ta=25℃, Vin=20V,unless otherwise specified) Symbol Definition V Operation start voltage in(ON) V Operation stop voltage in(OFF) I Circuit current in operation in(ON) I Circuit current in non-operation in(OFF) T Maximum OFF time OFF(MAX) Vth O.C.P/F.B Pin threshold voltage I O.C.P/F.B Pin extraction current ...
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... Avalanche energy derating curve 100 1.2 IRIS-A6372 Ta=25ºC MOSFET A.S.O. Curve Single Pulse 0.1ms 1ms ASO temperature derating shall be made by obtaining ASO Coefficient from the left curve in your use. 10 100 1000 V [V] DS IRIS-A6372 50 75 100 125 Channel temperature Tch [℃] www.irf.com 150 ...
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... Ambient temperature Ta[℃ 0.1 0.01 1µ 10µ 0.16 P 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0.00 140 160 0 IRIS-A6372 Transient thermal resistance curve 100µ [sec] IRIS-A6372 MIC T -P Curve F D2 =0.14[ 100 120 140 160 Internal frame temperature T [℃] F 10m 100m www.irf.com ...
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... IRIS-A6372 Block Diagram Vin 3 UVLO ＋ － PWM OSC Lead Assignments Pin Assignment (Top View) Source 1 8 Drain GND 2 7 Drain Vin 3 6 N.C. OCP/ GND Other Functions O.V.P. – Overvoltage Protection Circuit T.S.D. – Thermal Shutdown Circuit REG Latch Delay Internal Bias ...
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... IRIS-A6372 Case Outline A6372 WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 a. Type Number b. Lot Number 1 st letter：The last digit of year nd 2 letter：Month ( for Jan. to Sept., O for Oct ...