AAT1145 - 1.2A Step-Down Converter

Advanced Analogic Technologies

Datasheet Details

Part number	AAT1145
Manufacturer	Advanced Analogic Technologies
File Size	347.63 KB
Description	1.2A Step-Down Converter
Datasheet	AAT1145_AdvancedAnalogicTechnologies.pdf

The AAT1145 SwitchReg™ is a 1.5MHz constant frequency current mode PWM step-down converter.

Input Voltage Range: 2.5V to 5.5V Output Voltages from 0.6V to VIN 1.2A Output Current High Efficiency: Up to 95% 1.5MHz Constant Switching Frequency Low RDS(ON) Internal Switches: 0.15Ω Allows Use of Ceramic Capacitors Current Mode Operation for Excellent Line and Load Transient Response Short-Circuit and Thermal Fault Protection Soft Start Low Dropout Oper.

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Published: Aug 28, 2008 |