Part number:
AAT3140
Manufacturer:
AAT
File Size:
504.01 KB
Description:
High efficiency 1x/1.5x/2x charge pump.
Datasheet Details
The AAT3140 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 device produces current levels up to 30mA on each of its four current source output
AAT3140 Features
* ChargePump™ VIN Range: 2.7V to 5.5V Tri-Mode 1X, 1.5X, and 2X Charge Pump for Maximum Efficiency and VF Coverage Drives Low-VF and High-VF Type LEDs Up to Fou
Datasheet Details
AAT3140
AAT
504.01 KB
High efficiency 1x/1.5x/2x charge pump.
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