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TPS61169 - 38-V High Current-Boost WLED Driver

Product Overview

Texas Instruments

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TPS61169 38-V High Current-Boost WLED Driver by Texas Instruments - Datasheet Preview — Datasheet preview – TPS61169

Datasheet Details

Part number	TPS61169
Manufacturer	Texas Instruments
File Size	1.20 MB
Description	38-V High Current-Boost WLED Driver
Datasheet	TPS61169 Datasheet
Additional preview pages of the TPS61169 datasheet.

Product details

Description

With a 40-V rated integrated switch FET, the TPS61169 is a boost converter that drives LEDs in series.

Features

1 2.7-V to 5.5-V Input Voltage.
Integrated 40-V, 1.8-A MOSFET.
Drives LED String up to 38 V.
1.2-A Minimum Switch Current Limit.
1.2-MHz Switching Frequency.
204-mV Reference Voltage.
Internal Compensation.
PWM Brightness Control.
Open LED Protection.
Undervoltage Protection.
Built-in Soft-Start.
Thermal Shutdown.
Up to 90% Efficiency 2.

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Other Datasheets by Texas Instruments

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Published: May 28, 2023 |