Overview
The LM4811LD is an audio Amplifier made by Texas Instruments in a MSOP-10 package with 11 pins. -40℃~+85℃ 105mWx2@16Ω 2-Channel 2V~5.5V MSOP-10 Audio Amplifiers.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4811LD, from EasyEDA) and its footprint (EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-TL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4991150).
Symbol
Footprint
Parameters
3- Operating Temperature
- -40℃~+85℃
- Speaker Channels
- 双声道
- Supply Voltage
- 2V~5.5V
Order codes
1- LM4811LDLCSC C4991150
Pinout
11| Pin | Name | Type |
|---|---|---|
| 1 | VOUT1 | Unspecified |
| 2 | VIN1 | Unspecified |
| 3 | BYPASS | Unspecified |
| 4 | CLOCK | Unspecified |
| 5 | GND | Unspecified |
| 6 | UP/DN | Unspecified |
| 7 | SD | Unspecified |
| 8 | VIN2 | Unspecified |
| 9 | VOUT2 | Unspecified |
| 10 | VDD | Unspecified |
| 11 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the LM4811LD?
Yes. The symbol is EasyEDA_Cloud:LM4811LD and the footprint EasyEDA_Cloud:TDFN-10_L3.0-W3.0-P0.50-TL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM4811LD?
MSOP-10, with 11 pins. Its footprint is drawn on this page.
Where is the LM4811LD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM4811LD?
JLCPCB lists it as part C4991150, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM4811LD?
Parts like it in the library: the MAX9718DETB+T by Maxim Integrated (Analog Devices) and the LM4913MH by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
