TDA8385 Datasheet (NXP) - Control circuit for a Self-Oscillating Power Supply SOPS

TDA8385, Control circuit for a Self-Oscillating Power Supply SOPS

The TDA8385 is intended to be used in combination with the opto-coupler (CNR50) as a control unit for a self-oscillating power supply.

CODE SOT38WBE March 1994 2 Philips Semiconductors Preliminary speciﬁcation Control circuit for a Self-Oscillating Power Supply (SOPS) BLOCK DIAGRAMS VP handboo

TDA8385 Features

* Bandgap reference generator

* Slow-start circuitry

* Low-loss peak current sensing

* Over-voltage protection

* Hysteresis controlled stand-by function

* Error amplifier with gain setting

* Programmable transfer character generator

* P