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TPS92641 - Synchronous Buck Controllers

Product Overview

Texas Instruments

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TPS92641 Synchronous Buck Controllers by Texas Instruments - Datasheet Preview — Datasheet preview – TPS92641

Datasheet Details

Part number	TPS92641
Manufacturer	Texas Instruments
File Size	1.69 MB
Description	Synchronous Buck Controllers
Datasheet	TPS92641 Datasheet
Note	This datasheet PDF includes multiple part numbers: TPS92641, TPS92640. Please refer to the document for exact specifications by model.
Additional preview pages of the TPS92641 datasheet.

Product details

Description

The TPS92640 and TPS92641 devices are highvoltage, synchronous NFET controllers for buckcurrent regulators.

Features

1 VIN Range from 7 V to 85 V.
Wide Dimming Range.
500:1 Analog Dimming.
2500:1 Standard PWM Dimming.
20000:1 Shunt FET PWM Dimming.
Adjustable LED Current Sense Voltage.
2-Ω, 1-Apeak MOSFET Gate Drivers.
Shunt Dimming MOSFET Gate Driver (TPS92641).
Programmable Switching Frequency.
Precision Voltage Reference 3 V ±2%.
Input UVLO and Output OVP.
Low Power Shutdown Mode and Thermal Shutdown.

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Published: Aug 19, 2019 |