DIO8210
DIO8210 is Adaptive 100/120Hz Current Ripple Remover manufactured by DIOO MICROCIRCUITS.
Datasheet with Limited Information For full edition datasheet, please contact: Tel: 021-62116882 or Email: datasheet.requiry@dioo.
Rev 1.0
DIO8210 Adaptive 100/120Hz Current Ripple Remover Max LED Current ≤350m A
Features
- Wide input voltage range from 10V up to 85V
- Internal 85V power MOSFET
- Adaptive 100/120Hz current ripple remover for dimmable LED luminaries with wide input current range from 50m A up to 350m A
- LED voltage low to 0.4V when LED current is 350m A
- 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
Descriptions
DIO8210 is used to drive a LED string (≤75V), and remove the 100/120Hz current ripple on AC/DC power by a capacitor between VC and GND.
If the voltage on LED pin exceeds 6V, the current ripple removing function is disabled, which could help limit the power dissipation on chip. DIO8210 provides short protection, open protection and HOT-PLUG protection.
The maximum LED current is internally limited at 0.5A.
DIO8210 provides over thermal protection. When the OTP is trigged, the internal MOSFET shuts down until the temperature decreases to 120℃.
Block Diagram
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© 2016 DIOO MICROCIRCUITS CO., LTD DIO8210- V1.0
Adaptive 100/120Hz Current Ripple Remover, Max Input Current ≤ 350m A
Ordering Information
Order Part Number
DIO8210XS8...
