DIO8215 Datasheet | DIOO MICROCIRCUITS

DIO8215 Adaptive 100/120Hz Current Ripple Remover Max LED Current ≤500m A Rev 0.1 Features Wide input voltage range Internal 150V power MOSFET Built-in zener diode for input voltage clamping VG output voltage high to 10V Programmable amplitude of LED current ripple Multiple protection Features : Reliable LED voltage limit Reliable LED current limit Reliable Short LED Protection (SLP) Hot-plug protection Over Temperature Protection (OTP) EP-SOIC8 Package Applications Flickerless LED lighting Block Diagram Descriptions DIO8215 is used to drive a LED string, and remove the 100/120Hz current ripple on AC/DC power by a capacitor between VC and GND. The adaptive technology of DIO8215 ensures minimum power dissipation on DIO8215 while removing LED current ripple. DIO8215 clamps the input voltage on VIN pin by 37V. DIO8215 allows to regulate LED current limit, which protects DIO8215 from being damaged when LED short or hot-plug. DIO8215 allows to regulate the cathode voltage limit of LED...