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DIO8215 - Adaptive 100/120Hz Current Ripple Remover

Datasheet Summary

Description

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.

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.

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Datasheet Details

Part number DIO8215
Manufacturer DIOO MICROCIRCUITS
File Size 632.58 KB
Description Adaptive 100/120Hz Current Ripple Remover
Datasheet download datasheet DIO8215 Datasheet
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DIO8215 Adaptive 100/120Hz Current Ripple Remover Max LED Current ≤500mA 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.
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