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TEA-2261 Datasheet Switch Mode Power Supply Controller

Manufacturer: STMicroelectronics

Overview: TEA2260 TEA2261 SWITCH MODE POWER SUPPLY CONTROLLER . . . . . . . . . . POSITIVE AND NEGATIVE CURRENT UP TO 1.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TEA2260/61 is a monolithic integrated circuit for the use in primary part of an off-line switching mode power supply.

All functions required for SMPS control under normal operating, transient or abnormal conditions are provided.

The capability of working according to the "masterslave" concept, or according to the "primary regulation" mode makes the TEA2260/61 very flexible and easy to use.

Key Features

  • the following functions : - Power supply start-up (with soft-start) - PWM generator - Direct power transistor drive (+1.2A, -2.0A) - Safety functions : pulse by pulse current limitation, output power limitation, over and under voltage lock-out. S. M. P. S.

TEA-2261 Distributor