PRODUCT DATASHEET
AAT1 161
SwitchRegTM
General Description
The AAT1161 is an 800kHz high efficiency step down DC-DC converter with wide input
voltage range.
With 4.
0V to 13.
2V input rating, the AAT1161 is the perfect choice for 2-cell Li+ battery powered devices and mid power range regulated 12V powered applications.
The internal power switch is capable of delivering up to 3A load current.
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13.
2V Input, 3A Step-Down Converter
Features
• Input
Voltage Range : 4.
0V to 13.
2V • Up to 3A Load Current • Fixed or Adjustable Output: ▪ Output
Voltage: 0.
6V to VIN • Less than 1μA Shutdown Current • Up to 95% Efficiency • Integrated High-Side Power Switch • External Schottky Rectif...