CAT32 Datasheet - Catalyst Semiconductor

CMOS White LED Driver

CAT32 Features

* www.datasheet4u.com H GEN FR ALO EE LE s Drives up to 4 White LEDs in series s Shutdown current less than 1µA A D F R E ETM s Low quiescent ground current (0.5mA typical) s Power efficiency over 80% s Compatible pinout with LT1932 s Adjustable output current (up to 40mA) s High frequency 1.2MH

CAT32 General Description

The CAT32 is a DC/DC step up converter that delivers a regulated output current. Operation at a constant switching frequency of 1.2MHz allows the device to be used with very small value external inductor and ceramic capacitors. The CAT32 is targeted to drive multiple white lightemitting diodes (LEDs.

CAT32 Datasheet (235.61 KB)

CAT32 Datasheet Preview — Preview of CAT32 PDF

Datasheet Details

Part number:

CAT32

Manufacturer:

Catalyst Semiconductor

File Size:

235.61 KB

Description:

Cmos white led driver.

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CAT32 CMOS White LED Driver Catalyst Semiconductor

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CAT32 Features

CAT32 General Description

Datasheet Details

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Description:

CAT32 Distributor