SPGN0365A

DEC 2009 SPGN0365A/SPGP0365A-Preliminary SPGP0365A/SPGN0365A VER : Preliminary ( SEMIHOW POWER SWITCH ) FEATURES  Variable frequency operation  Low Start-up Current(Typ.100uA )  Pulse by Pulse Current Limiting  Over Current Protection  Over Voltage Protection (Min. 20)  Internal Thermal Shutdown Function  Under Voltage Lockout  Internal High Voltage Sense FET  Auto-Restart Mode  Frequency Modulation for low EMI  Advanced Burst-Mode Operation APPLICATION  SMPS for STB, SVR, DVD & DVCD  SMPS for Printer, Facsimile & Scanner  Adaptor SPGN0365A SPGP0365A DESCRIPTION www.DataSheet.net/ The SemiHow Power Switch product family is specially designed for an off-line SMPS with minimal external components. The SemiHow Power Switch consists of a high voltage power SenseFET and a current mode PWM IC. It has a basic platform well suited for the cost effective design in either a flyback converter INTERNAL BLOCK DIAGRAM ◎ SEMIHOW REV.PLIMILARY”DEC 2009 Datasheet pdf - http://www.DataSheet4U.co.kr/ Absolute Maximum Ratings SPGP0365A Symbol VDSS ID VGD IDM VGS EAS VCC(MAX) VFB PD TJ TA TSTG Drain-Source Voltage Drain Current Drain Current Gate - source Voltage Drain Current Gate-Source Voltage – Pulsed TC=25℃ unless otherwise specified SPGN0365A/SPGP0365A-Preliminary Parameter – Continuous (TC = 25℃) – Continuous (TC = 100℃) Value 650 3.0 2.4 ±30 (Note 1) Units V A A V A V mJ V V W W/℃ ℃ ℃ ℃ 12 ±30 Single Pulsed Avalanche Energy Maximum Supply voltage Analog In...