ZXLD1937 Datasheet - Zetex

ADJUSTABLE LED DRIVER

ZXLD1937 Features

* True Analog Dimming via PWM APPLICATIONS

* Mobile phones

* Digital cameras

* PDAs

* LCD modules

* Portable internet appliances

* Palmtop computers FEATURES

ZXLD1937 General Description

The ZXLD1937 is a PFM inductive boost converter designed for driving 2, 3 or 4 series connected white LEDs from a Li-Ion cell and up to 8 LEDs from a 5V supply. The device operates from an input supply of between 2.5V and 5.5V and provides an adjustable output current of up to 50mA. The ZXLD1937 inc.

ZXLD1937 Datasheet (238.85 KB)

ZXLD1937 Datasheet Preview — Preview of ZXLD1937 PDF

Datasheet Details

Part number:

ZXLD1937

Manufacturer:

Zetex

File Size:

238.85 KB

Description:

Adjustable led driver.

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ZXLD1937 ADJUSTABLE LED DRIVER Zetex

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ZXLD1937 Features

ZXLD1937 General Description

Datasheet Details

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ZXLD1937 Distributor