CAT3636 - LED Driver

Product Overview

ON Semiconductor

Datasheet Details

Part number	CAT3636
Manufacturer	ON Semiconductor
File Size	324.22 KB
Description	LED Driver
Datasheet	CAT3636 Datasheet
Additional preview pages of the CAT3636 datasheet.

Product details

Description

The CAT3636 is a high efficiency fractional charge pump that can drive up to six 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.Low noise input ripple is achieved by operating at a constant switching frequency which allows the use of small external ceramic capacitors.The multi fractional charge pump supports a wide range

Features

High Efficiency 1.33x Charge Pump.
Charge Pump: 1x, 1.33x, 1.5x, 2x.
Drives up to 6 LEDs at 32 mA Each.
1.
Wire EZDim LED Current Programming.
Power Efficiency up to 92%.
Low Noise Input Ripple in All Modes.
“Zero” Current Shutdown Mode.
Soft Start and Current Limiting.
Short Circuit Protection.
Thermal Shutdown Protection.
Tiny 3 mm x 3 mm, 16.
lead TQFN Package.
These Devi.

📁 Similar Datasheet

CAT3606 - 6-Channel Low Noise Charge Pump White LED Driver (Catalyst Semiconductor)
CAT3614 - 4-Channel 1-Wire LED (Catalyst Semiconductor)
CAT3616 - 6-Channel Charge Pump LED Driver (Catalyst Semiconductor)
CAT3626 - 6-Channel LED Driver (Catalyst Semiconductor)
CAT3643 - 3-Channel Ultra High Efficiency Quad-Mode TM LED Driver (Catalyst Semiconductor)
CAT3644 - 4-Channel Ultra High Efficiency Quad-Mode TM LED Driver (Catalyst Semiconductor)
CAT3647 - 3-Channel Ultra High Efficiency Quad-Mode LED Driver (Catalyst Semiconductor)
CAT3648 - 4-Channel Ultra High Efficiency Quad-Mode LED Driver (Catalyst Semiconductor)

Other Datasheets by ON Semiconductor

CAT3637 - 6-Channel Programmable High Efficiency Quad-Mode LED Driver
CAT3603 - 3-Channel LED Driver
CAT3604 - 4-Channel Regulated Charge Pump White LED Driver
CAT3604A - 4-Channel Regulated Charge Pump White LED Driver
CAT3604V - 4-Channel LED Driver
CAT3612 - Programmable 300 mA Camera Flash LED Driver

Published: Aug 10, 2021 |