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TPS61195 Datasheet Wled Driver

Manufacturer: Texas Instruments

Overview: TPS61195 www.ti.com SLVSA07A – MAY 2010 – REVISED AUGUST 2010 TPS61195 WLED Driver for LCD Backlighting With PWM and SMBus Control Interface Check for Samples:.

General Description

The TPS61195 IC provides highly integrated solutions for large-size LCD backlighting.

This device has a built-in high efficiency boost regulator with integrated 2.5A/50V power MOSFET.

The eight current sink regulators provide high precision current regulation and matching.

Key Features

  • 1.
  • 4.5V to 21V Input Voltage.
  • Integrated 2.5A 50V MOSFET.
  • 600kHz to 1MHz Programmable Switching Frequency.
  • Adaptive Boost Output for Best Efficiency.
  • Designed to Use Small L-C Components.
  • Internal Loop Compensation.
  • Eight Current Sinks of 30mA.
  • Support up to Total 96 LEDs.
  • 1% Current Matching.
  • PWM and SMBus Brightness Interface.
  • 8-bits (256 steps) Brightness Level.
  • Programmable Over Volta.

TPS61195 Distributor & Price

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