ACT4527
ACT4527 is 40V/3.0A CV/CC Buck Converter manufactured by Qorvo.
Features
- USB-PD Support
- Passes USB-IF Certification: Test ID 1010060
- 40V Input Voltage Surge
- 4.5V-36V Operational Input Voltage
- 5.1V/9.1V/12.1V Output with +/-1% Accuracy
- Up to 3.0A Output current
- Constant Current Regulation Limit
- Hiccup Mode Protection at Output Short
- >90% Efficiency at Full Load
- 0.5mA Low Standby Input Current
- 5.1V/9.1V/12.1V Output Over-Voltage Protection
- Cord Voltage pensation
- Meet EN55022 Class B Radiated EMI Standard
- SOP-8EP Package
APPLICATIONS
- Car Charger
- Cigarette Lighter Adaptor (CLA)
- Rechargeable Portable Device
- CV/CC regulation DC/DC converter
TYPICAL APPLICATION CIRCUIT
4.5V to 40V
C1
C2
47μF 10μF
C3
CSN...
