SY22638B4FCP (SY59112B4FCP)
Dimmable, high Efficiency Linear Driver
with Integrated Current Ripple Remover
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- Parameters
- Features
- Description
| Part number | SY22638B4FCP |
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| Description | AC linear triac dimming driver with 500V main MOS, 700V bleeder MOS, and current ripple remover |
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| Topology | Linear |
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| Dimming mode | Triac dimming |
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| PF (>) | 0.7 |
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| Input type | 230VAC |
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| Iout (max) (A) | 0.02 |
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| Pout (max) (W) | 12 |
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| Package | SO8E |
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| Application | Linear, phase-cut dimming |
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- Compatible with HV TRIAC Dimmer
- Integrated: 500V Main MOS and 700V Bleeder MOS
- Latching Current is Adjustable
- Regulator for Adaptive 100/120Hz Current Ripple Remove
- Special Low Power Loss Control
- High PF: PF>0.7
- No Magnetic Components and Support All Components Surface Mounted
- Compact Package: SO8E
The SY22638A2/B4 is a linear LED driver for HV TRIAC with integrated 500V power MOSFET and 700V bleeding MOSFET. It uses special technology to achieve high PF and efficiency performance. Special logic functions are added to achieve good compatibility with TRIAC dimmer. It’s integrated a current ripple remover to eliminate low frequency current ripple and no additional electrical design is needed.
Evaluation Board
Photo of evaluation board
The EVB_SY22638B4FCP is intended for evaluating Dimmable, high Efficiency Linear Driver With Integrated Current Ripple Remover
