KA5H0380R Datasheet (Fairchild) - SPS consist of high voltage power SenseFET and current mode PWM IC

KA5H0380R, SPS consist of high voltage power SenseFET and current mode PWM IC

The Fairchild Power Switch(FPS) product family is specially designed for an off-line SMPS with minimal external components.

The Fairchild Power Switch(FPS) consists of a high voltage power SenseFET and a current mode PWM IC.

Included PWM controller integrates the fixed frequency oscillator, the unde

KA5H0380R Features

* Precision Fixed Operating Frequency (100/67/50kHz)

* Low Start-up Current(Typ. 100uA)

* Pulse by Pulse Current Limiting

* Over Current Protection

* Over Voltage Protection (Min. 25V)

* Internal Thermal Shutdown Function

* Under Voltage Lockou