TDA16831-4 Datasheet (Infineon Technologies)

TDA16831-4, Off-Line SMPS Controller

The TDA 16831-4 is a current mode pulse width modulator with integrated sense CoolMOS transistor.

It fulfills the requirements of minimum external control circuitry for a flyback application.

Current mode control means that the current through the MOS transistor is compared with a reference signal d

TDA16831-4 Features

* PWM controller + sense CoolMOS attached in one compact package

* 600 V avalanche rugged CoolMOS

* Typical RDSon = 0.5 3.5 Ω at Tj = 25 °C

* Only 4 active Pins

* Standard DIP-8 Package for Output Power ≤40 W

* Only few external components required