TPA311D
Texas InstrumentsExtended
-40℃~+85℃ 1%、1.3% 1-Channel 2.5V~5.5V 58.3% 700mWx1@8Ω 76dB、85dB 7uA、60uA Automatic mute/no-noise switch、Enable/shutdown function Class AB SOIC-8 Audio Amplifiers ROHS
- Part id
- ti/TPA311D
- Category
- Audio Amplifiers
- Package
- SOIC-8
- Pins
- 8
- In stock
- 5 at JLCPCB (C2861930)
Overview
The TPA311D is an audio Amplifier made by Texas Instruments in a SOIC-8 package with 8 pins. -40℃~+85℃ 1%、1.3% 1-Channel 2.5V~5.5V 58.3% 700mWx1@8Ω 76dB、85dB 7uA、60uA Automatic mute/no-noise switch、Enable/shutdown function Class AB SOIC-8 Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPA311DG4, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C2861930).
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | SHUTDOWN | Unspecified |
| 2 | BYPASS | Unspecified |
| 3 | SE/BTL# | Unspecified |
| 4 | IN | Unspecified |
| 5 | VO+ | Unspecified |
| 6 | VDD | Unspecified |
| 7 | GND | Unspecified |
| 8 | VO– | Unspecified |
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Questions
Is there a KiCad symbol and footprint for the TPA311D?
Yes. The symbol is EasyEDA_Cloud:TPA311DG4 and the footprint Package_SO:SOIC-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 TPA311D?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the TPA311D datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the TPA311D?
JLCPCB lists it as part C2861930, with 5 in stock; the sellers' links on this page open their listings.
What can replace the TPA311D?
Parts like it in the library: the TC8002D by FM, the LM833D by onsemi, the LM4871MX by Texas Instruments and the FM8002E by Shenzhen Fuman Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.