2 layers85 × 56.5 mm
LM4819M
Texas InstrumentsExtended
-40℃~+85℃ 1-Channel 2V~5.5V 350mWx1@16Ω SOIC-8 Audio Amplifiers ROHS
- Part id
- ti/LM4819M
- Category
- Audio Amplifiers
- Package
- SOIC-8
- Pins
- 5
- In stock
- 0 at JLCPCB (C4991249)
- Used on
- 2 open-source boards
Overview
The LM4819M is an audio Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1-Channel 2V~5.5V 350mWx1@16Ω SOIC-8 Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:CS4871SA8.TR, from EasyEDA) and its footprint (Package_SO:SO-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4991249). 2 open-source boards in 2 repositories on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | SHUTDOWN | Unspecified |
| 2 | BYPASS | Unspecified |
| 3 | +IN | Unspecified |
| 4 | -IN | Unspecified |
| 5 | VO1 | Unspecified |
| 6 | VDD | Unspecified |
| 7 | GND | Unspecified |
| 8 | VO2 | Unspecified |
Open-source boards using it
2- 2 layers85 × 56.5 mm
Parts like it
8
LM4876M/TR
SOP-80.08% 1-Channel 1.8W×1@8Ω、2.9W×1@4Ω 1.9V~5.5V 2mA 80dB 98dB Automatic mute/no-noise switch、Enable/shutdown function Class AB SOP-8 Audio Amplifiers ROHSHGSEMIAudio AmplifiersTD8002D
SOP-8SOP-8 Audio Amplifiers ROHSTDSEMICAudio AmplifiersD4890CF
SOP-8SOP-8 Audio Amplifiers ROHSSilicoreAudio AmplifiersSSM2211S-REEL
SOIC-8-40℃~+85℃ 0.15% 1-Channel 1.5Wx1@4Ω 2.7V~5.5V 66dB Automatic mute/no-noise switch、Enable/shutdown function SOIC-8 Audio Amplifiers ROHSAnalog DevicesAudio AmplifiersSSM2211S-REEL7
SOIC-8-40℃~+85℃ 1 Pair Differential Inputs 1-Channel 1.5Wx1@4Ω 2.7V~5.5V 66dB Enable/shutdown function SOIC-8 Audio Amplifiers ROHSAnalog DevicesAudio AmplifiersSSM2275S
SOIC-8-40℃~+85℃ 1.7mA 110dB 18V 2-Channel SOIC-8 Audio AmplifiersAnalog DevicesAudio AmplifiersMP7720DS-LF-P
SOIC-8-40℃~+85℃ 0.04% 1-Channel 60dB 9.5V~24V 90%、93%、95% Automatic mute/no-noise switch、Enable / shutdown function Class D SOIC-8 Audio Amplifiers ROHSMonolithic Power SystemsAudio AmplifiersNJM8801E
SOP-8-40℃~+85℃ 2-Channel SOP-8 Audio Amplifiers ROHSNisshinbo Micro Devices Inc.Audio Amplifiers
Questions
Is there a KiCad symbol and footprint for the LM4819M?
Yes. The symbol is EasyEDA_Cloud:CS4871SA8.TR and the footprint Package_SO:SO-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 LM4819M?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where can I order the LM4819M?
JLCPCB lists it as part C4991249, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM4819M?
Parts like it in the library: the LM4876M/TR by HGSEMI, the TD8002D by TDSEMIC, the D4890CF by Silicore and the SSM2211S-REEL by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the LM4819M?
2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.