Description
ACT4501 1.25A CC/CV Step-Down DC/DC Converter .
ACT4501 is a dedicated cost-effective DC-DC converter for 5V/1A car charger applications with a wide input voltage and high efficiency.
Features
* 10V-30V Input Voltage
* 40V Transparent Input Voltage Surge
* Up to 1.25A Constant Output Current
* Output Voltage up to 12V
* Good EMC Performance on Single Layer PCB
* Patent Pending ActiveCC Constant Current Control
Integrated Current Control Im
Applications
* Car Charger
* Rechargeable Portable Devices