OB2203CPA
OBExtended
-20℃~+85℃ 12V~23V 40kHz~130kHz Flyback Isolation QR、PFM Modulation SOIC-8 AC-DC Controllers and Regulators ROHS
- Part id
- ob/OB2203CPA
- Category
- AC DC Controllers And Regulators
- Package
- SOIC-8
- Pins
- 8
- In stock
- 2,783 at JLCPCB (C20203)
Overview
The OB2203CPA is an AC DC Controllers And Regulator made by OB in a SOIC-8 package with 8 pins. -20℃~+85℃ 12V~23V 40kHz~130kHz Flyback Isolation QR、PFM Modulation SOIC-8 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:OB2203CPA, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 2,783 are in stock at JLCPCB (part C20203).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | SS | Unspecified |
| 2 | FB | Unspecified |
| 3 | CS | Unspecified |
| 4 | GND | Unspecified |
| 5 | GATE | Unspecified |
| 6 | VCC | Unspecified |
| 7 | PFCVCC | Unspecified |
| 8 | DEM | Unspecified |
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the OB2203CPA?
Yes. The symbol is EasyEDA_Cloud:OB2203CPA and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the OB2203CPA?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the OB2203CPA datasheet?
OB publishes it: the Datasheet link on this page opens it.
Where can I order the OB2203CPA?
JLCPCB lists it as part C20203, with 2,783 in stock; the sellers' links on this page open their listings.
What can replace the OB2203CPA?
Parts like it in the library: the UC2843BD1013 by STMicroelectronics, the UC2844BD1013 by STMicroelectronics, the UC2845BD1013 by STMicroelectronics and the UC3843BD1 by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.