Overview
The LPA2153SPF is an audio Amplifier made by LOWPOWER in a ESOP-16 package with 17 pins. -40℃~+85℃ 2-Channel 2.5V~6V 3.3Wx2@4Ω、4.8Wx2@4Ω、8Wx2@2Ω 4mA 84% 90dB Class AB、Class D Filterless architecture、Built-in audio processing ESOP-16 Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:LPA2153SPF, from EasyEDA) and its footprint (EasyEDA_Cloud:ESOP-16_L9.9-W3.9-P1.27-LS6.0-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C517121).
Symbol
Footprint
Parameters
9- Class
- Class AB, Class D
- Efficiency
- 84%
- Features
- Filterless architecture, Built-in audio processing
- Operating Temperature
- -40℃~+85℃
- Output Power
- 3.3Wx2@4Ω, 4.8Wx2@4Ω, 8Wx2@2Ω
- Quiescent Current
- 4mA
- Signal-to-Noise Ratio
- 90dB
- Speaker Channels
- 2-Channel
- Voltage - Supply
- 2.5V~6V
Order codes
1- LPA2153SPFLCSC C517121
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | SD2 | Unspecified |
| 2 | MODE2 | Unspecified |
| 3 | EQ2 | Unspecified |
| 4 | IN2 | Unspecified |
| 5 | SD1 | Unspecified |
| 6 | BYP1 | Unspecified |
| 7 | EQ1 | Unspecified |
| 8 | IN1 | Unspecified |
| 9 | MODE1 | Unspecified |
| 10 | OUTN1 | Unspecified |
| 11 | VDD1 | Unspecified |
| 12 | OUTP1 | Unspecified |
| 13 | OUTN2 | Unspecified |
| 14 | VDD2 | Unspecified |
| 15 | OUTP2 | Unspecified |
| 16 | BYP2 | Unspecified |
| 17 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the LPA2153SPF?
Yes. The symbol is EasyEDA_Cloud:LPA2153SPF and the footprint EasyEDA_Cloud:ESOP-16_L9.9-W3.9-P1.27-LS6.0-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LPA2153SPF?
ESOP-16, with 17 pins. Its footprint is drawn on this page.
Where is the LPA2153SPF datasheet?
LOWPOWER publishes it: the Datasheet link on this page opens it.
Where can I order the LPA2153SPF?
JLCPCB lists it as part C517121, with 0 in stock; the sellers' links on this page open their listings.
What can replace the LPA2153SPF?
Parts like it in the library: the LPA2164SPF by LOWPOWER, the FT2705P by SG Micro, the HT8699RSPET by ZHONGKEWEI and the LPA2100ASPF by LOWPOWER. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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