TS1937 Boost (Step-up) WLED Driver

Taiwan Semiconductor Company

Description

Boost (Step-up) WLED Driver SOT-25 Pin Definition: 1.SW 2.Ground 3.Feedback 4.CTRL 5.Input www.DataSheet4U.com TS1937 General .
The TS1937 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current.

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TS1937 Datasheet Preview — Preview of TS1937 PDF

Datasheet Specifications

Part number: TS1937
Manufacturer: Taiwan Semiconductor Company
File Size: 406.87 KB
Datasheet: TS1937_TaiwanSemiconductorCompany.pdf
Description: Boost (Step-up) WLED Driver

Features

* Inherently Matched LED Current High Efficiency: 88% Typical Drives Up to 6 LEDs @ Vin 5V Drives Up to 12 LEDs @ Vin 12~15V 36V Rugged Bipolar Switch Fast 1.2MHz Switching Frequency Requires Only 0.22µF Output Capacitor PWM dimming control 1KHz to

TS1937 Distributors

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TS1937 Boost Step-up WLED Driver Taiwan Semiconductor Company

Taiwan Semiconductor Company TS1937-like datasheet