ACT4523A - Wide-Input Sensorless CC/CV Step-Down DC/DC Converter
ACT4523A is a wide input voltage, high efficiency ActiveCC step-down DC/DC converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mode.
ACT4523A provides up to 3.5A output current at 250kHz switching frequency.
Active CC is a patented control scheme to ac
ACT4523A Features
* 40V Input Voltage Surge
* 36V Steady State Operation
* Up to 3.5A Output Current
* Output Voltage up to 12V
* 250kHz Switching Frequency
* 91% Efficiency (Vout = 5V@3.5A at Vin = 12V)
* Patented ActiveCC Sensorless Constant Current Control
