L4985A
STMicroelectronicsExtended
SO-8 AC-DC Controllers and Regulators ROHS
- Part id
- st/L4985A
- Category
- AC DC Controllers And Regulators
- Package
- SO-8
- Pins
- 8
- In stock
- 1,218 at JLCPCB (C5267790)
Overview
The L4985A is an AC DC Controllers And Regulator made by STMicroelectronics in a SO-8 package with 8 pins. SO-8 AC-DC Controllers and Regulators ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:L4985ATR, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 1,218 are in stock at JLCPCB (part C5267790).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Unspecified |
| 2 | GD | Unspecified |
| 3 | GND | Unspecified |
| 4 | CS | Unspecified |
| 5 | FB | Unspecified |
| 6 | COMP | Unspecified |
| 7 | NC | Unspecified |
| 8 | HV | 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
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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 L4985A?
Yes. The symbol is EasyEDA_Cloud:L4985ATR 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 L4985A?
SO-8, with 8 pins. Its footprint is drawn on this page.
Where is the L4985A datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the L4985A?
JLCPCB lists it as part C5267790, with 1,218 in stock; the sellers' links on this page open their listings.
What can replace the L4985A?
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.