AP3981CS
Diodes IncorporatedExtended
-40℃~+85℃@(Ta) 10V~28V 650V DCM Flyback Isolation Over Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection Primary-Side Feedback SO-8 AC-DC Controllers and Regulators ROHS
- Part id
- diodes/AP3981CS
- Category
- AC DC Controllers And Regulators
- Package
- SO-8
- Pins
- 8
- In stock
- 32 at JLCPCB (C3093879)
Overview
The AP3981CS is an AC DC Controllers And Regulator made by Diodes Incorporated in a SO-8 package with 8 pins. -40℃~+85℃@(Ta) 10V~28V 650V DCM Flyback Isolation Over Voltage Protection、Over Current Protection、Short Circuit Protection、Over Temperature Protection Primary-Side Feedback SO-8 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AP3981CS-13, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 32 are in stock at JLCPCB (part C3093879).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | FB | Unspecified |
| 3 | VCC | Unspecified |
| 4 | SOURCE | Unspecified |
| 5 | Drain | Unspecified |
| 6 | Drain | Unspecified |
| 7 | Drain | Unspecified |
| 8 | Drain | Unspecified |
Parts like it
8
TEA1995T/1J
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SO-8-25℃~+85℃@(TA) 500kHz 7.6V~30V 800mW 96% Boost、Flyback Under Voltage Protection、Over Current Protection SO-8 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsUC2844BD1013
SO-8-25℃~+85℃@(TA) 10V~30V 48% 500kHz 800mW Boost、Flyback Under Voltage Protection、Over Current Protection SO-8 AC-DC Controllers and Regulators ROHSSTMicroelectronicsAC-DC Controllers And RegulatorsUC2845BD1013
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SOIC-80℃~+70℃@(TA) 1A 500kHz 7.6V~30V 702mW 96% Boost、Flyback Isolation SOIC-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And RegulatorsUC3845BD1013
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SOIC-8-25℃~+85℃@(TA) 10V~30V 500kHz 702mW 96% Boost、Flyback Under Voltage Protection、Over Current Protection SOIC-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And RegulatorsUC2843BD1
SOIC-8-25℃~+85℃@(TA) 500kHz 7.6V~30V 702mW 96% Boost、Flyback Isolation Primary-Side Feedback SOIC-8 AC-DC Controllers and Regulators ROHSonsemiAC-DC Controllers And Regulators
Questions
Is there a KiCad symbol and footprint for the AP3981CS?
Yes. The symbol is EasyEDA_Cloud:AP3981CS-13 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 AP3981CS?
SO-8, with 8 pins. Its footprint is drawn on this page.
Where is the AP3981CS datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the AP3981CS?
JLCPCB lists it as part C3093879, with 32 in stock; the sellers' links on this page open their listings.
What can replace the AP3981CS?
Parts like it in the library: the TEA1995T/1J by NXP Semiconductors, the UC2843BD1013 by STMicroelectronics, the UC2844BD1013 by STMicroelectronics and the UC2845BD1013 by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.