AP1520 - PWM CONTROL 2A STEP-DOWN CONVERTER
AP1520 Features
* Input Voltage: 3.6V to 23V Output Voltage: 0.8V to VCC Duty Ratio: 0% to 100% PWM Control Oscillation Frequency: 300KHz typ. Soft-Start, Current Limit, Enable Function Thermal Shutdown Function Built-in Interna