AAT3167 - High Efficiency 1X/1.5X/2X Charge Pump

Name: AAT3167
SKU: AAT3167-579563

AAT

📥 Download Datasheet

AAT3167 Datasheet Preview — Preview of AAT3167 PDF

Datasheet Details

Part number	AAT3167
Manufacturer	AAT
File Size	458.66 KB
Description	High Efficiency 1X/1.5X/2X Charge Pump
Datasheet	AAT3167_AAT.pdf

AAT3167 Product details

Description

The AAT3167 is a low noise, constant frequency charge pump DC/DC converter that uses a trimode load switch (1X), fractional (1.5X), and doubling (2X) conversion to maximize efficiency for white LED applications.

Features

ChargePump™.
VIN Range: 2.7V to 5.5V Fully Programmable Current with Single Wire.
16-Step Logarithmic Scale.
14/18/27mA Max Current.
Four Low-Current Settings Down to 115µA.
Low IQ (50µA) for Single-Channel, LowCurrent Mode Tri-Mode 1X, 1.5X, 2X Charge Pump for Maximum Efficiency and VF Coverage Drives Up to Five LEDs Individual M.

📁 AAT3167 Similar Datasheet

AAT3164 - High Efficiency 1X/1.5X/2X Charge Pump (Advanced Analogic Technologies)
AAT3103 - 3-Channel Charge-Pump LED Driver (Advanced Analog Technology)
AAT3104 - Low Cost 1x/2x 4 Channel Charge Pump WLED Driver (Advanced Analogic Technologies)
AAT3105 - Low Cost 1x/2x Four-Channel Charge Pump WLED Driver (Skyworks)
AAT3110 - MicroPower Regulated Charge Pump (Advanced Analogic Technologies)
AAT3111 - MicroPower Regulated Charge Pump (Advanced Analogic Technologies)
AAT3113 - High Efficiency 1.5X Fractional Charge Pumps For White LED Applications (Advanced Analogic Technologies)
AAT3114 - High Efficiency 1.5X Fractional Charge Pumps (Skyworks Solutions)

Other Datasheets by AAT

AAT3166 - High Efficiency 1X/1.5X/2X Charge Pump
AAT3169 - High Efficiency 1X/1.5X/2X Charge Pump
AAT3112 - High Efficiency Charge Pump
AAT3114A - High Efficiency 1.5X Fractional Charge Pumps
AAT3119 - High Efficiency 2X Charge Pump
AAT3120 - 3-Channel Charge Pump

Published: Apr 30, 2007 |