Overview
The LM5008SD is a DC DC Converter made by Texas Instruments in a WSON-8(4x4) package with 9 pins. -40℃~+125℃@(TJ) 1 2.5V~75V 350mA 600kHz 9.5V~95V Adjustable Buck Buck Built-in No WSON-8(4x4) DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM5008SD_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:DFN-8_L4.0-W4.0-P0.80-BL-EP3.3, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3190161).
Symbol
Footprint
Parameters
11- Frequency - Switching
- 600kHz
- Function
- Buck
- Number of Outputs
- 1
- Operating Temperature
- -40℃~+125℃@(TJ)
- Output Current
- 350mA
- Output Type
- Adjustable
- Output Voltage
- 2.5V~75V
- Switch tube (built-in/external)
- Built-in
- Synchronous Rectifier
- No
- Topology
- Buck
- Voltage - Supply
- 9.5V~95V
Order codes
2- LM5008SDLCSC C3190161
- LM5008SD/NOPBLCSC C3190164
Pinout
9| Pin | Name | Type |
|---|---|---|
| 1 | SW | Unspecified |
| 2 | BST | Unspecified |
| 3 | RCL | Unspecified |
| 4 | RTN | Unspecified |
| 5 | FB | Unspecified |
| 6 | RT/SD | Unspecified |
| 7 | VCC | Unspecified |
| 8 | VIN | Unspecified |
| 9 | EP | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/ti/LM5008SD" title="LM5008SD in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/LM5008SD.jpg" alt="LM5008SD" width="1200" height="900">[](https://pcbkit.io/parts/ti/LM5008SD)Questions
Is there a KiCad symbol and footprint for the LM5008SD?
Yes. The symbol is EasyEDA_Cloud:LM5008SD_NOPB and the footprint EasyEDA_Cloud:DFN-8_L4.0-W4.0-P0.80-BL-EP3.3, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM5008SD?
WSON-8(4x4), with 9 pins. Its footprint is drawn on this page.
Where is the LM5008SD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM5008SD?
JLCPCB lists it as part C3190161, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM5008SD?
Parts like it in the library: the LM5008SD/NOPB-TI by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
