GA8522 Overview
The GA8522 is a voltage mode, step-down DC-DC converter that is designed to meet 2A output current and utilizes PWM control scheme that switches with 300KHz fixed frequency. This device includes a reference voltage source, error amplifier, oscillation circuit, P-channel MOSFET, and etc. The input voltage range of GA8522 is from 3.6V to 23V, and provides adjustable output voltage range from 0.8V to VIN for customers...
GA8522 Key Features
- Adjustable Output Voltage from 0.8V to VIN
- Operating Input Voltage up to 23V
- Great Output Capability: 2A
- Oscillation Frequency: 300KHz
- Built-in P-channel MOSFET
- External ON/OFF Control Function
- Low Shutdown Current: 1uA
- Current Limit and Thermal Protection
- Short Circuit Protection
- Stable With Low ESR Output Ceramic Capacitor