AAT2522 Overview
The AAT2522 is a SwitchReg, dual, high-current, stepdown converter with an input voltage range of 2.7V to 5.5V and an adjustable output voltage from 0.6V to VIN. The 1.4MHz switching frequency enables the use of small external ponents. The pact footprint and high efficiency make the AAT2522 an ideal choice for portable applications.
AAT2522 Key Features
- Dual 3.0A Peak Output Current Regulators
- 2.7V to 5.5V Input Voltage Range
- Adjustable Output Voltage (0.6V to VIN)
- 100% Duty-Cycle, Low-Dropout Operation
- Integrated 120mΩ High-Side Power MOSFET
- Integrated 85mΩ Low-Side Power MOSFET
- Low Noise Light Load Mode
- No External pensation Required
- Very Low 90μA No-Load Operating Current
- <1μA Shutdown Current