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TLC5960 Datasheet Eight-channel Led Driver

Manufacturer: Texas Instruments

Overview: TLC5960 www.ti.com Eight-Channel LED Driver with Intelligent Headroom Voltage Monitor (iHVM™) Check for Samples: TLC5960 SBVS147 – SEPTEMBER.

General Description

The TLC5960 is an eight-channel PWM LED driver with four intelligent headroom voltage monitor (iHVM) outputs.

The LED drivers have scalable, high-voltage capability and provide 1% maximum current matching accuracy between LED strings.

To achieve optimal efficiency, the iHVM automatically optimizes the external dc/dc converter output voltage to compensate for the forward-voltage variations of the LED Compared to a conventional HVM solution that requires several MOSFETs, capacitors, and resistors, the iHVM is designed to use only a single external resistor.

Key Features

  • 1.
  • 23 250kHz PWM Dimming.
  • Four Intelligent Headroom Voltage Monitor (iHVM) Outputs.
  • Eight-Channel, High-Voltage LED Driver:.
  • 0.3% (typ) Accuracy Between Channels.
  • Control Interface with Four PWM Inputs.
  • Easy-To-Use Analog Dimming Interface.
  • 10% to 100% Analog Brightness Dimming.
  • Integrated 5V Internal Regulator.
  • Integrated Power-On Reset (POR) Circuitry.
  • Full Protection/Diagnostic Functions:.
  • LOD:.

TLC5960 Distributor & Price

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