


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Synchronous Rectifier Controllers | |
| Manufacturer | Silergy Corp | |
| Package | DFN-8(2x3) | |
| Turn-On Time | 600ns | |
| Turn-Off Time | 600ns | |
| Number of Channels | 1 | |
| Peak Output Current(Source) | 500mA | |
| Operating Voltage | 20V | |
| Peak Output Current(Sink) | 1.3A | |
| Applicable to AC-DC Architecture | Flyback | |
| Quiescent Current | 160uA | |
| Features | Multi-mode compatible control、Light load efficient mode、Abnormal state protection | |
| Mode Support | DCM、QR | |
| Switch Tube (Built-In/External) | Non Built-In | |
| Turn-Off Delay | 20ns |

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
SY5238DGD technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Power Management (PMIC)/Synchronous Rectifier Controllers | |
| Manufacturer | Silergy Corp | |
| Package | DFN-8(2x3) | |
| Turn-On Time | 600ns | |
| Turn-Off Time | 600ns | |
| Number of Channels | 1 | |
| Peak Output Current(Source) | 500mA | |
| Operating Voltage | 20V | |
| Peak Output Current(Sink) | 1.3A | |
| Applicable to AC-DC Architecture | Flyback | |
| Quiescent Current | 160uA | |
| Features | Multi-mode compatible control、Light load efficient mode、Abnormal state protection | |
| Mode Support | DCM、QR | |
| Switch Tube (Built-In/External) | Non Built-In | |
| Turn-Off Delay | 20ns |
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the SY5238DGD. Sign up to receive and start your assembly today →
Step 1 - Pre-order the parts you need from JLCPCB.
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

SY5238DGD datasheets or manufacturer documentation.
Datasheet: SY5238DGD Datasheet (PDF)
The SY5238DGD schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.