LM4873MTEX
Texas InstrumentsExtended
-40℃~+85℃ 0.2% 2-Channel 2V~5.5V 3Wx2@3Ω 67dB 7.5mA 97dB Automatic mute/no-noise switch、Enable/shutdown function Class AB HTSSOP-20 Audio Amplifiers ROHS
- Part id
- ti/LM4873MTEX
- Category
- Audio Amplifiers
- Package
- HTSSOP-20
- Pins
- 5
- In stock
- 5 at JLCPCB (C4991506)
Overview
The LM4873MTEX is an audio Amplifier made by Texas Instruments in a HTSSOP-20 package with 21 pins. -40℃~+85℃ 0.2% 2-Channel 2V~5.5V 3Wx2@3Ω 67dB 7.5mA 97dB Automatic mute/no-noise switch、Enable/shutdown function Class AB HTSSOP-20 Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4873MTEX_NOPB, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP, from EasyEDA), ready for a KiCad board. 5 are in stock at JLCPCB (part C4991506).
Symbol
Footprint
Pinout
21| Pin | Name | Type |
|---|---|---|
| 1 | SHUTDOWN | Unspecified |
| 2 | GND | Unspecified |
| 3 | +OUT A | Unspecified |
| 4 | VDD | Unspecified |
| 5 | -OUT A | Unspecified |
| 6 | -IN A | Unspecified |
| 7 | GND | Unspecified |
| 8 | +IN A | Unspecified |
| 9 | -IN A2 | Unspecified |
| 10 | MUX CTRL | Unspecified |
| 11 | -IN B2 | Unspecified |
| 12 | NC | Unspecified |
| 13 | +IN B | Unspecified |
| 14 | BYPASS | Unspecified |
| 15 | -IN B | Unspecified |
| 16 | -OUT B | Unspecified |
| 17 | VDD | Unspecified |
| 18 | +OUT B | Unspecified |
| 19 | GND | Unspecified |
| 20 | HP-IN | Unspecified |
| 21 | EP | Unspecified |
Parts like it
8
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HTSSOP-20-EP-40℃~+85℃ 0.3% 1.9Wx2@4Ω 2-Channel 2V~5.5V 67dB 7.5mA 97dB Automatic mute/no-noise switch、Enable/shutdown function Class AB HTSSOP-20-EP Audio Amplifiers ROHSTexas InstrumentsAudio Amplifiers
Questions
Is there a KiCad symbol and footprint for the LM4873MTEX?
Yes. The symbol is EasyEDA_Cloud:LM4873MTEX_NOPB and the footprint EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM4873MTEX?
HTSSOP-20, with 21 pins. Its footprint is drawn on this page.
Where is the LM4873MTEX datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM4873MTEX?
JLCPCB lists it as part C4991506, with 5 in stock; the sellers' links on this page open their listings.
What can replace the LM4873MTEX?
Parts like it in the library: the LM4866MTEX by Texas Instruments, the BD7836EFV-E2 by ROHM Semiconductor, the TC4863VR by Shenzhen Fuman Elec and the LM4866MTE by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.