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SPGP0565A Datasheet SEMIHOW POWER SWITCH

Manufacturer: SemiHow

Datasheet Details

Part number SPGP0565A
Manufacturer SemiHow
File Size 508.79 KB
Description SEMIHOW POWER SWITCH
Download SPGP0565A Download (PDF)

General 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” January 2011 Datasheet pdf - http://www.DataSheet4U.co.kr/ SP PGP0565A-Pre eliminary Absolute Maximum Ratings Ta=25C, unless otherwise specified Symbol VDSS ID IDM VGS EAS VCC(MAX) VFB PD TJ TA TSTG Drain-Source Voltage Drain Current Drain Current Drain Current Gate-Source Voltage Parameter – Continuous (TC = 25℃) – Continuous ( (TC = 100℃) ) – Pulsed (Note 1) Value 650 5.0 3.5 20 ±30 (Note 2) Units V A A A V mJ V V W W/℃ ℃ ℃ ℃ Single Pulsed Avalanche Energy Maximum Supply voltage Analog Input Voltage Range Power Dissipation (TC = 25℃) - Derate above 25℃ Operating Junction Temperature Operating Ambient Temperature Storage Temperature Range 406 20 -0.3 To VSD 93 0.74 +160 -25 to +85 -55 to +150 Notes : 1 Repetitive Rating : Pulse width limited by maximum junction temperature 1.

Overview

January 2011 SP PGP0565A-Pre eliminary SPGP0565A VER : Preliminary_2 ( SEMIHOW POWER SWITCH.

Key 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.