Datasheet4U Logo Datasheet4U.com
Taiwan Semiconductor logo

TS19451 Datasheet

Manufacturer: Taiwan Semiconductor
TS19451 datasheet preview

Datasheet Details

Part number TS19451
Datasheet TS19451-TaiwanSemiconductor.pdf
File Size 148.02 KB
Manufacturer Taiwan Semiconductor
Description AC/DC WLED Driver
TS19451 page 2 TS19451 page 3

TS19451 Overview

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.

TS19451 Key Features

  • Constant output current at 50mA
  • Universal 85~264VAC operation
  • Fixed off-time buck converter
  • Internal 475V power MOSFET
Taiwan Semiconductor logo - Manufacturer

More Datasheets from Taiwan Semiconductor

See all Taiwan Semiconductor datasheets

Part Number Description
TS19450 AC/DC WLED Driver
TS19452 AC/DC WLED Driver
TS19452CS AC/DC WLED Driver
TS19453 AC/DC Programmable Current WLED Driver w/PWM Dimming Control
TS19453CS AC/DC Programmable Current WLED Driver w/PWM Dimming Control
TS19460 AC/DC WLED Driver
TS1910A 680kHz/1.2MHz High Voltage Boost Converter
TS1916 1.7A Boost WLED Driver
TS19310A Single-Stage PFC TRIAC Dimmable LED Driver
TS19310B Single-Stage PFC TRIAC Dimmable LED Driver

TS19451 Distributor

Datasheet4U Logo
Since 2006. D4U Semicon. About Datasheet4U Contact Us Privacy Policy Purchase of parts