4 layers99.6 × 43.7 mm
Overview
The LM4861M is an audio Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1-Channel 1.5Wx1@8Ω 2V~5.5V Enable/disable function、ESD protection SOIC-8 Audio Amplifiers ROHS.
PCBKit's library has its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2869512). 7 open-source boards in 6 repositories on GitHub use it.
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
2- LM4861M/NOPBLCSC C2869512
- LM4861MLCSC C2878329
Open-source boards using it
All 7- 2 layers99.4 × 60.4 mm
- 2 layers110 × 85 mm
- 2 layers99.6 × 69.6 mm
RGBW Lampe
martinclausen2/RGBW-Lampe
The "RGBW-Lampe" projects allows to create full color lighting appliances.
162 parts - 2 layers90 × 56 mm
Ledspiel
Solartraveler/led-toybox
Some RGB LEDs, some sound in a case give a good toy for kids
163 parts - 4 layers84.9 × 89.9 mm
- 2 layers
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<iframe src="https://pcbkit.io/embed/parts/ti/LM4861M" title="LM4861M 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/LM4861M.jpg" alt="LM4861M" width="1200" height="900">[](https://pcbkit.io/parts/ti/LM4861M)Questions
Is there a KiCad symbol and footprint for the LM4861M?
Yes. 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 LM4861M?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the LM4861M datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM4861M?
JLCPCB lists it as part C2869512, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM4861M?
Parts like it in the library: the TC8002D by FM, the LM833D by onsemi, the LM4871MX by Texas Instruments and the FM8002E by Shenzhen Fuman Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LM4861M?
7 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
8
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