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TS19460

Part Number	TS19460
Manufacturer	Taiwan Semiconductor
Description	AC/DC WLED Driver
Published	Mar 30, 2016
Detailed Description	TS19460 Taiwan Semiconductor AC/DC WLED Driver with Average-Mode Constant Current Control DESCRIPTION The TS19460 is a...
Datasheet	TS19460 PDF File

Overview

TS19460 Taiwan Semiconductor AC/DC WLED Driver with Average-Mode Constant Current Control DESCRIPTION The TS19460 is an average current mode control LED driver IC operating in a constant off-time mode.
It greatly improves accuracy, line and load regulation of the LED current without any need for loop compensation or high-side current sensing.
The output LED current accuracy is at ±5%, and it is equipped with current limit comparator for hiccup mode output short circuit protection.
The TS19460 can be powered from an 8V~450V supply.
A PWM dimming input is provided that accepts an external control TTL compatible signal.
The output current can be programmed by an internal 250mV reference, or c...

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