2 layers87.6 × 63.2 mm
TPS54331DDA
Texas InstrumentsExtended
-40℃~+150℃@(TJ) 1 110uA 3.5V~28V 3A 570kHz 800mV~25V Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHS
- Part id
- ti/TPS54331DDA
- Category
- DC DC Converters
- Package
- ESOP-8
- Pins
- 9
- In stock
- 1,003 at JLCPCB (C1355528)
- Used on
- 1 open-source board
Overview
The TPS54331DDA is a DC DC Converter made by Texas Instruments in a ESOP-8 package with 9 pins. -40℃~+150℃@(TJ) 1 110uA 3.5V~28V 3A 570kHz 800mV~25V Adjustable Buck Buck Built-in No ESOP-8 DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (Regulators:TPS54331A, from CERN's library) and its footprint (ICs And Semiconductors SMD:SOIC127P600X170-9N-R240X310, from CERN's library), ready for a KiCad board. 1,003 are in stock at JLCPCB (part C1355528). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | BOOT | Input |
| 2 | VIN | Input |
| 3 | EN | Input |
| 4 | SS | Input |
| 5 | VSENSE | Input |
| 6 | COMP | Output |
| 7 | GND | Power in |
| 8 | PH | Input/output |
| 9 | EP | Passive |
Open-source boards using it
1Parts like it
1
Questions
Is there a KiCad symbol and footprint for the TPS54331DDA?
Yes. The symbol is Regulators:TPS54331A and the footprint ICs And Semiconductors SMD:SOIC127P600X170-9N-R240X310, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TPS54331DDA?
ESOP-8, with 9 pins. Its footprint is drawn on this page.
Where is the TPS54331DDA datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TPS54331DDA?
JLCPCB lists it as part C1355528, with 1,003 in stock; the sellers' links on this page open their listings.
What can replace the TPS54331DDA?
Parts like it in the library: the TPS54340BDDA by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TPS54331DDA?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.