TS19451 Datasheet - Taiwan Semiconductor

TS19451 AC/DC WLED Driver

The TS19451 is a PWM high efficiency LED driver control IC. It allows efficient operation of LED strings from voltage source ranging up to 400VDC. It includes an internal high voltage switching MOSFET controlled with fixed off-time of approximately 10.5µS. The LED string is driven at constant curren.

TS19451 Features

* Constant output current at 50mA

* Universal 85~264VAC operation

* Fixed off-time buck converter

* Internal 475V power MOSFET Typical Application Circuit Application

* Decorating LED lighting

* Lower power lighting fixtures

* Back light of flat panel displays Ordering

TS19451 Datasheet (148.02 KB)

TS19451 Datasheet Preview — Preview of TS19451 PDF

Datasheet Details

Part number:

TS19451

Manufacturer:

Taiwan Semiconductor

File Size:

148.02 KB

Description:

Ac/dc wled driver.

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TAGS

TS19451 WLED Driver Taiwan Semiconductor

TS19451 Distributor