Overview
The LM2651MTC is a DC DC Converter made by Texas Instruments with 16 pins. -40℃~+125℃ 300kHz 4V~14V Buck Buck - DC-DC Converters ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM2651MTC-ADJ-NS, from EasyEDA) and its footprint (EasyEDA_Cloud:TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C17676303).
Symbol
Footprint
Parameters
5- Frequency - Switching
- 300kHz
- Function
- Step-down type
- Operating Temperature
- -40℃~+125℃
- Topology
- Buck
- Voltage - Supply
- 4V~14V
Order codes
1- LM2651MTCLCSC C17676303
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | SW | Unspecified |
| 2 | SW | Unspecified |
| 3 | VIN | Unspecified |
| 4 | VIN | Unspecified |
| 5 | VIN | Unspecified |
| 6 | VCB | Unspecified |
| 7 | AVIN | Unspecified |
| 8 | SD#(SS) | Unspecified |
| 9 | FB | Unspecified |
| 10 | COMP | Unspecified |
| 11 | NC | Unspecified |
| 12 | AGND | Unspecified |
| 13 | AGND | Unspecified |
| 14 | PGND | Unspecified |
| 15 | PGND | Unspecified |
| 16 | PGND | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/ti/LM2651MTC" title="LM2651MTC 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/LM2651MTC.jpg" alt="LM2651MTC" width="1200" height="900">[](https://pcbkit.io/parts/ti/LM2651MTC)Questions
Is there a KiCad symbol and footprint for the LM2651MTC?
Yes. The symbol is EasyEDA_Cloud:LM2651MTC-ADJ-NS and the footprint EasyEDA_Cloud:TSSOP-16_L5.0-W4.4-P0.65-LS6.4-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where can I order the LM2651MTC?
JLCPCB lists it as part C17676303, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM2651MTC?
Parts like it in the library: the LT1374HVIFE#PBF by Analog Devices, the LT1374HVCFE#PBF by Analog Devices, the LT1374HVCFE#TRPBF by Analog Devices and the LT1374IFE#PBF by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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