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TPS61161 - White LED Drivers

This page provides the datasheet information for the TPS61161, a member of the TPS61160 White LED Drivers family.

Description

With a 40-V rated integrated switch FET, the TPS61160 and TPS61161 are boost converters that drive LEDs in series.

The boost converters run at 600-kHz fixed switching frequency to reduce output ripple, improve conversion efficiency, and allow for the use of small external components.

Features

  • 1 2.7-V to 18-V Input Voltage Range.
  • 26-V Open LED Protection (TPS61160).
  • 38-V Open LED Protection (TPS61161).
  • 200-mV Reference Voltage With ±2% Accuracy.
  • Flexible Digital and PWM Brightness Control.
  • Built-in Soft Start.
  • Up to 90% Efficiency 2.

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Datasheet preview – TPS61161

Datasheet Details

Part number TPS61161
Manufacturer Texas Instruments
File Size 2.34 MB
Description White LED Drivers
Datasheet download datasheet TPS61161 Datasheet
Additional preview pages of the TPS61161 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS61160, TPS61161 SLVS791E – NOVEMBER 2007 – REVISED JULY 2016 TPS6116x White LED Drivers With Digital and PWM Brightness Control in 2-mm x 2-mm WSON Package 1 Features •1 2.7-V to 18-V Input Voltage Range • 26-V Open LED Protection (TPS61160) • 38-V Open LED Protection (TPS61161) • 200-mV Reference Voltage With ±2% Accuracy • Flexible Digital and PWM Brightness Control • Built-in Soft Start • Up to 90% Efficiency 2 Applications • Cellular Phones • Portable Media Players • Ultra Mobile Devices • GPS Receivers • White LED Backlighting for Media Form Factor Display 3 Description With a 40-V rated integrated switch FET, the TPS61160 and TPS61161 are boost converters that drive LEDs in series.
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