AX5521 Overview
Key Specifications
Pins: 12
Description
The AX5520/AX5521 is a high efficiency fully integrated synchronous Boost converter with built-in main switch and synchronous switch. The device has 20A switch peak current capability and provides output voltage up to 18V(AX5520) or 30V(AX5521).
Key Features
- Adjustable Input UVLO through EN pin
- Low Quiescent Current 70µA
- Shutdown Supply Current 3.5μA
- Resistor or Inductor DCR Current Sensing
- Adjustable Frequency from 50kHz to 1MHz
