
Overview
The SD6209 is an AC DC Controllers & Regulator made by SHOUDING in a SOT-23-5L package with 5 pins. SOT-23-5L AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SD6209, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C84122).
Symbol
Footprint
Order codes
1- SD6209LCSC C84122
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | FB | Unspecified |
| 2 | VCC | Unspecified |
| 3 | ON/OFF EN | Unspecified |
| 4 | GND | Unspecified |
| 5 | EXT | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/shouding/SD6209" title="SD6209 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/shouding/SD6209.jpg" alt="SD6209" width="1200" height="900">[](https://pcbkit.io/parts/shouding/SD6209)Questions
Is there a KiCad symbol and footprint for the SD6209?
Yes. The symbol is EasyEDA_Cloud:SD6209 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SD6209?
SOT-23-5L, with 5 pins. Its footprint is drawn on this page.
Where can I order the SD6209?
JLCPCB lists it as part C84122, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SD6209?
Parts like it in the library: the LP35115 by Shenzhen Chip Hope Micro-Electronics, the BP3519 by BPS and the SF5930SMGT by Sifirst. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
3LP35115
SOT-23-5SOT-23-5 Synchronous Rectifier Controllers ROHSShenzhen Chip Hope Micro-ElectronicsAC-DC Controllers & RegulatorsBP3519
SOT-23-5L-40℃~+150℃ 0.3W 10V~25V 65kHz DCM、PWM Modulation、PFM Modulation Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft-start、Overtemperature protection (OTP)、Constant Current Mode (CC)、Constant Voltage (CV)、Under-voltage lockout、Leading edge blanking Primary-side feedback SOT-23-5L AC-DC Controllers and Regulators ROHSBPSAC-DC Controllers & RegulatorsSF5930SMGT
SOT-23-5-40℃~+85℃ 11V~23V 70kHz DCM Flyback Isolation Over Voltage Protection、Under Voltage Protection、Over Current Protection、Short Circuit Protection、Soft-start、Constant Current Mode (CC)、Constant Voltage (CV) Primary-side feedback SOT-23-5 AC-DC Controllers and Regulators ROHSSifirstAC-DC Controllers & Regulators