DIO8232

描述

DIO8232 is designed to eliminate the 100/120Hz current ripple on AC/DC power for LED driver, especially single stage LED driver. Reliable LED voltage limit function could achieve trade-off between current ripple ratio and power dissipation on chip. DIO8232 provides short protection and hot-plug protection. Reliable LED current limit function sets the maximum LED current at 1.5A. DIO8232 provides over thermal protection. When the OTP is trigged, the internal MOSFET shuts down until the temperature decreases to 120℃