ACT4501SH-T
Description
ACT4501 is a dedicated cost-effective DC-DC converter for 5V/1A car charger applications with a wide input voltage and high efficiency.
Key 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 Improves Efficiency, Lowers Cost, and Reduces ponent Count
- Resistor Programmable Outputs Current Limit from 500mA to 1250mA Patented cable pensation from DC Cable pensation from 0Ω to 0.5Ω
- 2% Feedback Voltage Accuracy
- Up to 90% Efficiency
- 125kHz Switching Frequency Eases EMI Design
Applications
- Rechargeable Portable Devices
