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TL5001A Datasheet Pulse-width-modulation Controller

Manufacturer: Texas Instruments

Overview: TL5001, TL5001A PULSE-WIDTH-MODULATION CONTROL CIRCUITS SLVS084F – APRIL 1994 – REVISED JANUARY 2002 D plete PWM Power Control D 3.6-V to 40-V Operation D Internal Undervoltage-Lockout Circuit D Internal Short-Circuit Protection D Oscillator Frequency . . .

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

General Description

The TL5001 and TL5001A incorporate on a single monolithic chip all the functions required for a pulse-width-modulation (PWM) control circuit.

De- NC 6 16 NC P 7 15 DTC NC 8 14 NC 9 10 11 12 13 NC FB NC SCP NC signed primarily for power-supply control, the TL5001/A contains an error amplifier, a regulator, an oscillator, a PWM parator with a dead-time-con- trol input, undervoltage lockout (UVLO), short-circuit protection (SCP), and an open-collector output transistor.

The TL5001A has a typical reference voltage tolerance of ±3% pared to ±5% for the TL5001.

TL5001A Distributor