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TPS61150A Datasheet Dual Output Boost Wled Driver

Manufacturer: Texas Instruments

Overview: www.ti.com DUAL OUTPUT BOOST WLED DRIVER USING SINGLE INDUCTOR TPS61150A SLVS706 – OCTOBER.

General Description

The TPS61150A is a high frequency boost converter with two regulated current outputs for driving WLEDs.

Each current output can be individually programmed through external resistors.

There is dedicated selection pin for each output, so the two outputs can be turned on separately or simultaneously.

Key Features

  • 2.5V to 6V Input Voltage Range.
  • 0.7A Integrated Switch.
  • Built-in Power Diode.
  • 1.2MHz Fixed PWM Frequency.
  • Individually Programmable Output Current.
  • Input-to-Output Isolation.
  • Built-in Soft Start.
  • 27V Overvoltage Protection.
  • 3% at 15mA Matching between Two Current Strings, Improvement from TPS61150/1.
  • Up to 83% Efficiency.
  • Up to 30kHz PWM Dimming Frequency.
  • Availiable in a 10 Pin, 3 × 3 mm.

More Datasheets from Texas Instruments

Part Number Description
TPS61150 Dual-Output Boost WLED Driver
TPS61151 Dual-Output Boost WLED Driver
TPS61158 30-V WLED Driver
TPS61100 SINGLE-CELL BOOST CONVERTER
TPS61103 SINGLE-CELL BOOST CONVERTER
TPS61106 SINGLE-CELL BOOST CONVERTER
TPS61107 SINGLE-CELL BOOST CONVERTER
TPS61120 Synchronous Boost Converter
TPS61121 Synchronous Boost Converter
TPS61122 Synchronous Boost Converter

TPS61150A Distributor