SE5560 Datasheet (Philips) - Switched-mode power supply control circuit

SE5560, Switched-mode power supply control circuit

The NE/SE5560 is a control circuit for use in switched-mode power supplies.

This single monolithic chip incorporates all the control and housekeeping (protection) functions required in switched-mode power supplies, including an internal temperature-compensated reference source, internal Zener refere

SE5560 Features

* MODULATOR 5 DUTY CYCLE CONTROL 6 RT 7

* Stabilized power supply

* Temperature-compensated reference source

* Sawtooth generator

* Pulse-width modulator

* Remote on/off switching

* Current limiting

* Low supply voltage protection

* Loo