AX3113 Overview
AX3113 consists of step-down switching regulator with PWM control. These devise include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc. AX3113 provides low-ripple power, high efficiency, and excellent transient characteristics.
AX3113 Key Features
- Input voltage：4V to 23V
- Output voltage：0.8V to Vcc
- Duty ratio：0% to 100% PWM control
- Oscillation frequency：330KHz typ. Current Limit(CL), Enable function. Thermal Shutdown function. Short Circuit Protect (
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- Switched Control Circuit Thermal Shutdown VEN 110uA +
- FB Vss