Overview
The LM5025SD is a DC DC Controller made by Texas Instruments in a WSON-16-EP(5x5) package with 17 pins. -40℃~+125℃@(TJ) 2 3A 580kHz 8V~15V No WSON-16-EP(5x5) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM5025SDX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:WSON-16_L5.0-W5.0-P0.50-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C134122).
Symbol
Footprint
Parameters
8- Features
- Overcurrent Protection, Adjustable soft-start, Cycle-by-cycle current limiting, Adjustable current limiting, Frequency synchronization, Hiccup current limiting, Built-in LDO regulator
- Frequency - Switching
- 580kHz
- Number of Outputs
- 2
- Operating Temperature
- -40℃~+125℃@(TJ)
- Output Current
- 3A
- Switch tube (built-in/external)
- External
- Synchronous Rectifier
- No
- Voltage - Supply
- 8V~15V
Order codes
1- LM5025SD/NOPBLCSC C134122
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | VIN | Unspecified |
| 2 | RAMP | Unspecified |
| 3 | CS1 | Unspecified |
| 4 | CS2 | Unspecified |
| 5 | TIME | Unspecified |
| 6 | REF | Output |
| 7 | VCC | Unspecified |
| 8 | OUTA | Output |
| 9 | OUTB | Output |
| 10 | PGND | Unspecified |
| 11 | AGND | Unspecified |
| 12 | SS | Unspecified |
| 13 | COMP | Unspecified |
| 14 | RT | Unspecified |
| 15 | SYNC | Unspecified |
| 16 | UVLO | Unspecified |
| 17 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the LM5025SD?
Yes. The symbol is EasyEDA_Cloud:LM5025SDX_NOPB and the footprint EasyEDA_Cloud:WSON-16_L5.0-W5.0-P0.50-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM5025SD?
WSON-16-EP(5x5), with 17 pins. Its footprint is drawn on this page.
Where is the LM5025SD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM5025SD?
JLCPCB lists it as part C134122, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM5025SD?
Parts like it in the library: the LM5026SDX by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
