Overview
The LM4892IBPX is an audio Amplifier made by Texas Instruments in a uSMD-8(1.4x1.4) package with 8 pins. -40℃~+85℃ 0.1% 2.2V~5.5V 4mA 62dB Automatic mute/no-noise switch、Enable/shutdown function、ESD Protection uSMD-8(1.4x1.4) Audio Amplifiers.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LM4892IBPX, from EasyEDA) and its footprint (EasyEDA_Cloud:USMD-8_L1.5-W1.4-P0.50-TL_TI_YPB, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4991465).
Symbol
Footprint
Parameters
6- Features
- Enable/shutdown function；Automatic mute/no-noise switch；ESD protection
- Operating Temperature
- -40℃~+85℃
- Power Supply Rejection Ratio (PSRR)
- 62dB
- Quiescent Current
- 4mA
- Total Harmonic Distortion + Noise (THD+N)
- 0.1%
- Voltage - Supply
- 2.2V~5.5V
Order codes
1- LM4892IBPXLCSC C4991465
Pinout
8| Pin | Name | Type |
|---|---|---|
| A1 | -IN | Unspecified |
| A2 | VO1 | Unspecified |
| A3 | HPSENSE | Unspecified |
| B1 | GND | Unspecified |
| B3 | VDD | Unspecified |
| C1 | BYPASS | Unspecified |
| C2 | VO2 | Unspecified |
| C3 | SHUTDOWN# | Unspecified |
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Is there a KiCad symbol and footprint for the LM4892IBPX?
Yes. The symbol is EasyEDA_Cloud:LM4892IBPX and the footprint EasyEDA_Cloud:USMD-8_L1.5-W1.4-P0.50-TL_TI_YPB, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LM4892IBPX?
uSMD-8(1.4x1.4), with 8 pins. Its footprint is drawn on this page.
Where is the LM4892IBPX datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM4892IBPX?
JLCPCB lists it as part C4991465, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LM4892IBPX?
Parts like it in the library: the LM4865IBP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
