Flyback Controller with Primary Side CC/CV Control
- Parameters
- Features
- Description
| Part Number | SY22817AABC |
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| Input Type | |
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| Topology | PSR Flyback |
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| Application | |
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| Po_max (W) | 75 |
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| Accuracy (max) | |
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| Idrive_max (A) | |
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| No Load Loss | <75mW |
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| Fsw(kHz) | |
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| Protection Mode | OCP, OVP |
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| Standards & Certification | |
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| Features / Special Function | |
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| Package | SOT23-6 |
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| Temp Range | |
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- Tight PSR CC/CV Regulation Over Entire Operating Range
- QR-mode Operation for High Efficiency
- PWM/PFM Control for High Average Efficiency
- Fast Dynamic Load Transient Response
- Cable Compensation for Better Load Regulation
- Low Start Up Current: 5μA Max
- Minimum Frequency Limitation 500Hz
- Reliable Protections for OVP, UVP, SCP, OTP, OCP
- Reliable Protections for Safety Requirement
- Maximum Switching Frequency Limitation 125kHz
- RoHS Compliant and Halogen Free
- Compact Package: SOT23-6
Evaluation Board
Photo of evaluation board
Photo of evaluation board
The EVB_SY22817A is to evaluate Flyback Controller with Primary Side CV/CC Control SY22817A.
