AAT3111 | MicroPower Regulated Charge Pump

The AAT3111 ChargePump is a MicroPower switched-capacitor voltage converter that delivers a regulated output. No external inductor is required for operation. Using three small capacitors, the AAT3111 CAN deliver up to 150mA to the voltage regulated output. The AAT3111 features very low quiescent current and high efficiency over a large portion of its load range, making this device ideal for battery-powered applications. Furthermore, the combination of few external components and small package size keeps the total converter board area to a minimum in space-restricted applications. The AAT3111 operates in an output-regulated voltage doubling mode. The Regulator uses a pulse-skipping technique to provide a regulated output from a varying input supply. The AAT3111 contains a Thermal Management circuit to protect the device under continuous output short circuit conditions and is available in a surface mount 6-pin SOT23 or 8-pin SC70JW package, rated over the -40 to +85C temperature range.
By Advanced Analogic Technologies, Inc.
AAT3111 's PackagesAAT3111 's pdf datasheet
AAT3111IGU-3.3-T1 SOT-23
AAT3111IGU-3.6-T1 SOT-23
AAT3111IJS-3.3-T1 SC-70
AAT3111IJS-3.6-T1 SC-70




AAT3111 Pinout, Pinouts
AAT3111 pinout,Pin out
This is one package pinout of AAT3111,If you need more pinouts please download AAT3111's pdf datasheet.

AAT3111 Application circuits
AAT3111 circuits
This is one application circuit of AAT3111,If you need more circuits,please download AAT3111's pdf datasheet.


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