Single Stage LED driver Dimmable, High PF and Low BOM Cost
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- Parameters
- Features
- Description
| Part Number | SY22636FAC |
|---|
| Description | PSR, QR, CC, Buck-Boost/Flyback, Int. MOS 700V/6Ω, Triac Dimming, single winding |
|---|
| Package | SO8 |
|---|
| Io_max (A) | 0.2 |
|---|
| Input Type | 230Vac |
|---|
| Po_max (W) | 15 |
|---|
| PF (>) | 0.9 |
|---|
| Application | AC Buck-Boost Triac Dim |
|---|
- Compatible with Leading Edge/Trailing Edge Dimmer
- Active Break to Achieve Low Power Application
- High PF without Any Dimmer, PF>0.9
- Internal Dimming Curve 5%~100%
- 700V FET Integrated
- Quasi-Resonant Operation
- Reliable Open/Short LED Protection
- Thermal Fold Back
- Low BOM Cost
- RoHS Compliant and Halogen Free
- Compact Package: SO8
SY22636 is a single-stage driver for LED lighting applications.
SY22636 adopts proprietary techniques to identify whether dimmer applied and dimmer types. Good compatibility is achieved with Leading/Trailing edge dimmer and high PF is achieved without any dimmer.
SY22636 drives the converter in Quasi-Resonant mode to achieve high efficiency. Reliable Open/Short LED protections are integrated.
SY22636 integrates high voltage power FET inside to save driver space further.
SY22636 is available in SO8 package.
Evaluation Board
Photo of evaluation board
Photo of evaluation board
The EVB_SY22636FAC is intended for evaluating AC 176~264V input, 170V/55mA output Flyback Regulator For LED Lighting
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