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TS19370

Boost (Step-up) WLED Driver

TS19370 Features

* Inherently Matched LED Current High Efficiency: 88% Typical Drives Up to 6 LEDs @ Vin 5V Drives Up to 9 LEDs @ Vin 9~15V Over Output Voltage Protection 30V Fast 1.2MHz Switching Frequency Requires Only 0.22µF Output Capacitor PWM dimming control

TS19370 General Description

The TS19370 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current. The device can drive 2 ~ 9 LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast.

TS19370 Datasheet (215.60 KB)

Preview of TS19370 PDF

Datasheet Details

Part number:

TS19370

Manufacturer:

Taiwan Semiconductor

File Size:

215.60 KB

Description:

Boost (step-up) wled driver.

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TS19370 Boost Step-up WLED Driver Taiwan Semiconductor

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