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TPS92200 Datasheet Synchronous Buck LED Driver

Manufacturer: Texas Instruments

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General Description

The TPS92200 device is a 1.5-A synchronous buck LED driver with 30-V maximum input voltage.

By integrating the high-side and low-side NMOS switches, the TPS92200 device provides high power density with high efficiency in an ultra-small solution size.

The TPS92200 device uses peak-current-mode control and full internal compensation to provide high transient response performance over a wide range of operating conditions.

Overview

Product Folder Order Now Technical Documents Tools & Software Support & Community TPS92200 SLVSER4 – MAY 2020 TPS92200 4-V to 30-V Input Voltage, 1.

Key Features

  • 1 4-V to 30-V Wide input range.
  • Integrated 150-mΩ and 90-mΩ MOSFETs for 1.5- A, continuous output current.
  • Ultra-low shut-down current: 1-μA.
  • Ultra-low output discharge current from load: 1-μA.
  • 1-MHz Switching frequency.
  • Maximum duty cycle up to 99%.
  • Peak current mode with internal compensation.
  • Flexible dimming options:.
  • TPS92200D1: PWM dimming with digital input and analog dimming with analog input.
  • TPS92.

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