
LM4951SD
- Manufacturer
- MFR.Part #
- LM4951SD
- JLCPCB Part #
- C4991400
- Package
- WSON-10(4x4)
- Description
- -40℃~+85℃ 1-Channel 1.8Wx1@8Ω 2.7V~9V WSON-10(4x4) Audio Amplifiers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Audio Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | WSON-10(4x4) | |
| Operating Temperature | -40℃~+85℃ | |
| Output Power | 1.8Wx1@8Ω | |
| Voltage - Supply | 2.7V~9V | |
| Speaker Channels | 1-Channel |

* Images are for reference only
LM4951SD
Extended- Manufacturer
- MFR.Part #
- LM4951SD
- JLCPCB Part #
- C4991400
- Package
- WSON-10(4x4)
- Description
- -40℃~+85℃ 1-Channel 1.8Wx1@8Ω 2.7V~9V WSON-10(4x4) Audio Amplifiers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
LM4951SD
Extended- Manufacturer
- MFR.Part #
- LM4951SD
- JLCPCB Part #
- C4991400
- Package
- WSON-10(4x4)
- Description
- -40℃~+85℃ 1-Channel 1.8Wx1@8Ω 2.7V~9V WSON-10(4x4) Audio Amplifiers ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
LM4951SD Specifications
LM4951SD technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Audio Amplifiers | |
| Manufacturer | Texas Instruments | |
| Package | WSON-10(4x4) | |
| Operating Temperature | -40℃~+85℃ | |
| Output Power | 1.8Wx1@8Ω | |
| Voltage - Supply | 2.7V~9V | |
| Speaker Channels | 1-Channel |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the LM4951SD. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

LM4951SD Documents
LM4951SD datasheets or manufacturer documentation.
LM4951SD Schematic Symbol & PCB Footprint
The LM4951SD schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.