AOZ7645QI-13 Overview
The AOZ7645QI-13 is a flyback receiver in primary side that targeted for power supply solution. It receives the ON time information signal from secondary side converter to drive integrated main MOSFET in primary side. The integrated high-voltage (HV) device provides fast start-up function.
AOZ7645QI-13 Key Features
- Integrated HV start-up device
- Integrated with HV MOSFET
- 100kHz maximum start-up switching frequency
- VDD over-voltage protection
- Under-voltage lockout (6.7V/15.5V)
- Current sense leading edge blanking time
- Cycle by cycle current limit
- Secondary rectifier short-circuit protection
- CS pin open-circuit protection
- Internal over-temperature protection