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TSM1121 Datasheet 3.3v 5v 12v Housekeeping Ic

Manufacturer: STMicroelectronics

Overview: .. TSM1121 3.3V 5V 12V HOUSEKEEPING IC s s s s s s s s s s s Over voltage protection for 3.3V 5V and 12V without external ponents Under voltage protection for 3.

General Description

The TSM1121 integrated circuit incorporates all sensing circuitry to regulate and protect from over voltage and under voltage a multiple output power supply (3.3V, 5V and 12V).

TSM1121 incorporates all the necessary functions for Housekeeping

Key Features

  • which allow safe operation in all conditions, and very high system integration. TSM1121 integrates a precise voltage reference. VS33 VS5 VS12 EP PI 1 2 3 4 5 6 7 14 13 12 11 10 9 8 VCC FAULT PG TPG TREM REM VREF.

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TSM1121 Distributor