G5217 Overview
The G5217 provides plete control and protection for a DC-DC converter for high power applications. It is designed to drive two N-channel MOSFETs in a synchronous-rectified buck topology. The G5217 integrates all of the control, bootstrap diode and protection functions into a single package.
G5217 Key Features
- Drives Two N-Channel MOSFETs
- Operates at 5V to 24V Supply Voltage
- Internal Bootstrap Diode Circuit
- Voltage-Mode PWM Control
- Fast Transient Response
- 0.8V, 2% Accuracy Reference Voltage
- Internal Soft Start
- Constant 300kHz Switching Frequency
- Over-Current Fault Monitors by Using
- Output Under-Voltage Protection