TPS2045D
Texas InstrumentsExtended
-40℃~+85℃ 1 2.7V~5.5V 250mA 80mΩ Active Low High Side Switch Under-voltage lockout、Integrated charge pump、Overcurrent Protection、Over temperature protection、Short-Circuit Protection SOIC-8 Power Distribution Switches ROHS
- Part id
- ti/TPS2045D
- Category
- Power Distribution Switches
- Package
- SOIC-8
- Pins
- 8
- In stock
- 5 at JLCPCB (C2150367)
Overview
The TPS2045D is a power Distribution Switche made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1 2.7V~5.5V 250mA 80mΩ Active Low High Side Switch Under-voltage lockout、Integrated charge pump、Overcurrent Protection、Over temperature protection、Short-Circuit Protection SOIC-8 Power Distribution Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS2021IDRQ1, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C2150367).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | IN | Unspecified |
| 3 | IN | Unspecified |
| 4 | EN# | Unspecified |
| 5 | OC# | Unspecified |
| 6 | OUT | Unspecified |
| 7 | OUT | Unspecified |
| 8 | OUT | Unspecified |
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8
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Questions
Is there a KiCad symbol and footprint for the TPS2045D?
Yes. The symbol is EasyEDA_Cloud:TPS2021IDRQ1 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 TPS2045D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the TPS2045D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TPS2045D?
JLCPCB lists it as part C2150367, with 5 in stock; the sellers' links on this page open their listings.
What can replace the TPS2045D?
Parts like it in the library: the NCV8402ADD by onsemi, the TPS2052BD by Texas Instruments, the BV1HD090FJ-CE2 by ROHM Semiconductor and the VNLD5160TR-E by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.