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TSM101A Datasheet Voltage And Current Controller

Manufacturer: STMicroelectronics

Overview: ® TSM101/A VOLTAGE AND CURRENT CONTROLLER . . . . . 1.24V SERIES VOLTAGE REFERENCE WITH 10mA OUTPUT CURRENT AND 1% PRECISION (TSM101A) TWO OPERATIONAL AMPLIFIERS WITH ORED OUTPUT AND 1MHZ GAIN BANDWIDTH PRODUCT BUILT-IN CURRENT GENERATOR WITH ENABLE/DISABLE FUNCTION 4.

General Description

The TSM101/TSM101Aintegrated circuit incorporates a high stability series band gap voltage reference, two ORed operational amplifiers and a current source.

This IC pares the DC voltage and the current level at the output of a switching power supply to an internal reference.

It provides a feedback through an optocoupler to the PWM controller IC in the primary side.

Key Features

  • r medium currents (.

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