AX3101 Overview
AX3101 consists of step-down switching regulator with PWM control. These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc. AX3101 provides low-ripple power, high efficiency, and excellent transient characteristics.
AX3101 Key Features
- Input voltage：3.6V to 20V
- Output voltage：0.8V to VCC
- Duty ratio：0% to 100% PWM control
- Oscillation frequency：330KHz typ
- Soft-Start (SS), Current Limit (CL), Enable function. Thermal Shutdown function. Short Circuit Protect (SCP). Built-in i
- Switched Control Circuit Thermal Shutdown VEN 110uA +
- FB Vss