DatasheetsPDF.com

CAT3647

Part Number	CAT3647
Manufacturer	Catalyst Semiconductor
Description	3-Channel Ultra High Efficiency Quad-Mode LED Driver
Published	Aug 9, 2010
Detailed Description	www.DataSheet4U.com CAT3647 3-Channel Ultra High Efficiency Quad-Mode™ LED Driver with 32 Dimming Levels FEATURES ...
Datasheet	CAT3647 PDF File

Overview

www.
DataSheet4U.
com CAT3647 3-Channel Ultra High Efficiency Quad-Mode™ LED Driver with 32 Dimming Levels FEATURES High efficiency 1.
33x charge pump Quad-mode charge pump: 1x, 1.
33x, 1.
5x, 2x Drives up to 3 LEDs at 30mA each 1-wire EZDim™ 32 linear steps 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 RoHS-compliant 16-pad TQFN package LCD Display Backlight Cellular Phones Digital Still Cameras Handheld Devices DESCRIPTION The CAT3647 is a high efficiency quad-mode fractional charge pump that can drive up to three LEDs programmable b...

Similar Datasheet

CAT3603 3-Channel LED Driver - ON Semiconductor
CAT3603 3-Channel LED Driver - Catalyst Semiconductor
CAT3604 4-Channel Regulated Charge Pump White LED Driver - ON Semiconductor
CAT3604 4-Channel Regulated Charge Pump White LED Driver - Catalyst Semiconductor
CAT3604A 4-Channel Regulated Charge Pump White LED Driver - ON Semiconductor
CAT3604V 4-Channel LED Driver - ON Semiconductor
CAT3604V 4-Channel Quad-Mode LED Driver - Catalyst Semiconductor
CAT3606 6-Channel Low Noise Charge Pump White LED Driver - Catalyst Semiconductor
CAT3606 6-Channel Low Noise Charge Pump White LED Driver - ON Semiconductor
CAT3612 Programmable 300 mA Camera Flash LED Driver - ON Semiconductor

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)