DatasheetsPDF.com

AAT3143

Part Number	AAT3143
Manufacturer	Skyworks
Description	High Efficiency 1X/1.5X/2X Charge Pump
Published	Jun 28, 2019
Detailed Description	DATA SHEET AAT3143 High Efficiency 1X/1.5X/2X Charge Pump with PWM Control for White LED Applications General Descript...
Datasheet	AAT3143 PDF File

Overview

DATA SHEET AAT3143 High Efficiency 1X/1.
5X/2X Charge Pump with PWM Control for White LED Applications General Description The AAT3143 is a low noise, constant frequency charge pump DC/DC converter that uses a tri-mode load switch (1X), fractional (1.
5X), and doubling (2X) conversion to maximize efficiency for white LED applications.
The AAT3143 can deliver current levels up to 80mA to drive white LEDs connected to the four current source outputs from a 2.
7V to 5.
5V input.
The current source outputs may source up to 20mA each and may be operated individually or in parallel for driving higher-current LEDs.
A low external parts count (two 1µF flying capacitors and two small 1µF capacitors at ...

Similar Datasheet

AAT3103 3-Channel Charge-Pump LED Driver - Advanced Analog Technology
AAT3103 Three-Channel Charge-Pump LED Driver - Skyworks
AAT3104 Low Cost 1x/2x 4 Channel Charge Pump WLED Driver - Advanced Analogic Technologies
AAT3104 Low Cost 1x/2x Four-Channel Charge Pump WLED Driver - Skyworks
AAT3105 Low Cost 1x/2x Four-Channel Charge Pump WLED Driver - Skyworks
AAT3110 MicroPower Regulated Charge Pump - Advanced Analogic Technologies
AAT3110 MicroPower Regulated Charge Pump - Skyworks Solutions
AAT3111 MicroPower Regulated Charge Pump - Advanced Analogic Technologies
AAT3111 MicroPower Regulated Charge Pump - Skyworks Solutions
AAT3112 High Efficiency Charge Pump - AAT

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