Overview
The TPS22945DCK is a power Distribution Switche made by Texas Instruments in a SC-70-5 package with 5 pins. -40℃~+85℃ 1 1.62V~5.5V 100mA 400mΩ Active High Load Switch Undervoltage Protection(UVP)、Over Temperature Protection SC-70-5 Power Distribution Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS22945DCKRG4, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-353_SC-70-5, from KiCad's library), ready for a KiCad board. 11,415 are in stock at JLCPCB (part C47507).
Symbol
Footprint
Parameters
8- Control Input Logic
- Active High
- Features
- Under-voltage lockout
- Maximum Continuous Current
- 100mA
- Number of Channels
- 1
- Operating Temperature -
- -40℃~+85℃
- RDS(on)
- 400mΩ
- Type
- Load Switch
- Voltage - Supply
- 1.62V~5.5V
Order codes
2- TPS22945DCKRG4LCSC C3233590
- TPS22945DCKRLCSC C47507
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | VOUT | Unspecified |
| 2 | GND | Unspecified |
| 3 | OC | Unspecified |
| 4 | ON | Unspecified |
| 5 | VIN | Unspecified |
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Is there a KiCad symbol and footprint for the TPS22945DCK?
Yes. The symbol is EasyEDA_Cloud:TPS22945DCKRG4 and the footprint Package_TO_SOT_SMD:SOT-353_SC-70-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TPS22945DCK?
SC-70-5, with 5 pins. Its footprint is drawn on this page.
Where is the TPS22945DCK datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TPS22945DCK?
JLCPCB lists it as part C47507, with 11,415 in stock; the sellers' links on this page open their listings.
What can replace the TPS22945DCK?
Parts like it in the library: the TPS22942DCK by Texas Instruments, the TPS22943DCK by Texas Instruments, the TPS22941DCK by Texas Instruments and the TPS22944DCK by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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