STEF05LAJR
STMicroelectronicsExtended
-40℃~+125℃@(Tj) 4.5V~8V UFBGA-9 Surge Protection Devices (SPDs) ROHS
- Part id
- st/STEF05LAJR
- Category
- Surge Protection Devices (SPDs)
- Package
- UFBGA-9
- Pins
- 9
- In stock
- 0 at JLCPCB (C2155780)
Overview
The STEF05LAJR is a surge Protection Device made by STMicroelectronics in a UFBGA-9 package with 9 pins. -40℃~+125℃@(Tj) 4.5V~8V UFBGA-9 Surge Protection Devices (SPDs) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STEF05LAJR, from EasyEDA) and its footprint (EasyEDA_Cloud:DSBGA-9_L1.2-W1.2-R3-C3-P0.40-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2155780).
Symbol
Footprint
Pinout
9| Pin | Name | Type |
|---|---|---|
| A1 | I-lim+ | Unspecified |
| A2 | En/Fault | Unspecified |
| A3 | GND | Unspecified |
| B1 | VCC | Unspecified |
| B2 | VCC | Unspecified |
| B3 | VCC | Unspecified |
| C1 | VOUT/source | Unspecified |
| C2 | VOUT/source | Unspecified |
| C3 | VOUT/source | Unspecified |
Parts like it
2
Questions
Is there a KiCad symbol and footprint for the STEF05LAJR?
Yes. The symbol is EasyEDA_Cloud:STEF05LAJR and the footprint EasyEDA_Cloud:DSBGA-9_L1.2-W1.2-R3-C3-P0.40-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the STEF05LAJR?
UFBGA-9, with 9 pins. Its footprint is drawn on this page.
Where is the STEF05LAJR datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the STEF05LAJR?
JLCPCB lists it as part C2155780, with 0 in stock; the sellers' links on this page open their listings.
What can replace the STEF05LAJR?
Parts like it in the library: the STEF033AJR by STMicroelectronics and the STEF033JR by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.