AP1511 Overview
AP1511 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc. AP1511 provides low-ripple power, high efficiency, and excellent transient characteristics.
AP1511 Key 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 internal SW P-channel MOS
- SOP-16L Pb-Free Package
- General Description
