IZ1937 White LED Step-Up Converter

Integral

Description

IZ1937 White LED Step-Up Converter (Functional equvalent of LT1937 Linear Technology Corporation) .
The IZ1937 is a step-up DC/DC converter specifically designed to drive white LEDs with a constant current.

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IZ1937 Datasheet Preview — Preview of IZ1937 PDF

Datasheet Specifications

Part number: IZ1937
Manufacturer: Integral
File Size: 127.27 KB
Datasheet: IZ1937-Integral.pdf
Description: White LED Step-Up Converter

Features

* Internally determined LED current
* High Efficiency: 84% Typical
* Drives Up to 4 LEDs from a 3.2V Supply
* Drives Up to 6 LEDs from a 5V Supply
* 36V rugged bipolar switch
* Fast 1.2MHz switching frequency
* Uses tiny 1mm Tall Inductors

IZ1937 Distributors

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