CAT3643 - 3-Channel Ultra High Efficiency LED Driver

Product Overview

ON Semiconductor

Datasheet Details

Part number	CAT3643
Manufacturer	ON Semiconductor
File Size	199.94 KB
Description	3-Channel Ultra High Efficiency LED Driver
Datasheet	CAT3643 Datasheet
Additional preview pages of the CAT3643 datasheet.

Product details

Description

The CAT3643 is a high efficiency fractional charge pump that can drive up to three LEDs programmable by a one wire digital interface.

The inclusion of a 1.33x fractional charge pump mode increases device efficiency by up to 10% over traditional 1.5x charge pumps with no added external capacitors.

Features

High Efficiency 1.33x Cha.

📁 Similar Datasheet

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Other Datasheets by ON Semiconductor

CAT3644 - 4-Channel Ultra High Efficiency LED Driver
CAT3647 - 3-Channel Ultra High Efficiency LED Driver
CAT3648 - 4-Channel Ultra High Efficiency LED Driver
CAT3649 - 6-Channel LED Driver
CAT3603 - 3-Channel LED Driver
CAT3604 - 4-Channel Regulated Charge Pump White LED Driver

Published: Oct 20, 2016 |