Secondary Side Synchronous Rectification
- Parameters
- Features
- Description
| Part Number | SY23425ABC |
|---|
| Description | SR Controller |
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| Po_max (W) | 200 |
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| Vo_min (V) | 3.3 |
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| Vo_max (V) | 28 |
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| Integrated FETs | / |
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| Work Mode | DCM,CRM,CCM |
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| Application | PD charger |
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| Protection Mode | OTP |
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| Features / Special Function | DSEN Falling Slope Rate Detecting |
|---|
| Package | SOT23-6 |
|---|
- Suitable for CCM, DCM and QR Mode Flyback Converter
- DSEN Pin Sensing up to 200V
- DSEN Falling Slope Rate Detecting to Avoid False Turn On of SR MOSFET by Parasitic Ring
- DSEN High Voltage Blanking Time detecting to enhance system ESD performance
- Dual Power Supply Channel for 3.3V to 21V Output Systems
- Maximum Allowed Switching Frequency Up to 500kHz
- 10 ns Typical Turnoff Propagation Delay
- 2A Sink, 0.5A Source Gate Driver Capability
- Compact Package: SOT23-6
Evaluation Board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
Photo of evaluation board
The EVB_SY23425ABC is intended for evaluating Secondary Side Synchronous Rectification
