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TPS61500 Datasheet Led Driver

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community TPS61500 SLVS893F – DECEMBER 2008 – REVISED MAY 2019 TPS61500 High-Brightness, LED Driver With Integrated 3-A, 40-V Power Switch.

General Description

The TPS61500 is a monolithic switching regulator with integrated 3-A, 40-V power switch.

It is an ideal driver for high brightness 1-W or 3-W LED.

The device has a wide input voltage range to support application with input voltage from multi-cell batteries or regulated 5-V or 12-V power rails.

Key Features

  • 1 2.9-V to 18-V Input Voltage Range.
  • 3-A, 40-V Internal Power Switch.
  • Four 3-W LEDs From 5-V Input.
  • Eight 3-W LEDs From 12-V Input.
  • High-Efficiency Power Conversion: Up to 93%.
  • Frequency Set by External Resistor: 200 kHz to 2.2 MHz.
  • User-Defined Soft Start Into Full Load.
  • Programmable Overvoltage Protection.
  • Analog and Pure PWM Brightness Dimming.
  • 14-Pin HTSSOP Package With PowerPAD™ 2.

TPS61500 Distributor & Price

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