TDA7391PDU
STMicroelectronicsExtended
- Part id
- st/TDA7391PDU
- Category
- Audio Amplifiers
- Package
- PowerSO-20
- Pins
- 21
- In stock
- 0 at JLCPCB (C5796623)
Overview
The TDA7391PDU is an audio Amplifier made by STMicroelectronics in a PowerSO-20 package with 21 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TDA7391PDUTR, from EasyEDA) and its footprint (EasyEDA_Cloud:POWERSO-20_L15.9-W11.0-P1.27-LS14.2-BL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5796623).
Symbol
Footprint
Pinout
21| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | OUTPUTS | Unspecified |
| 3 | NC | Unspecified |
| 4 | STAND-BY | Unspecified |
| 5 | +VS | Unspecified |
| 6 | NC | Unspecified |
| 7 | NC | Unspecified |
| 8 | SYNC | Unspecified |
| 9 | MUTE | Unspecified |
| 10 | GND | Unspecified |
| 11 | GND | Unspecified |
| 12 | S-GND | Unspecified |
| 13 | NC | Unspecified |
| 14 | INPUTS | Unspecified |
| 15 | INPUTS | Unspecified |
| 16 | +VS | Unspecified |
| 17 | CD | Unspecified |
| 18 | NC | Unspecified |
| 19 | OUTPUTS | Unspecified |
| 20 | GND | Unspecified |
| 21 | EPAD | Unspecified |
Parts like it
2
TDA7266D13
SOIC-20-EP-11mm0.05% 0℃~+70℃ 2-Channel 3.5V~12V 50mA 56dB 5Wx2@8Ω Automatic mute/no-noise switch Class AB SOIC-20-EP-11mm Audio Amplifiers ROHSSTMicroelectronicsAudio AmplifiersE-TDA7391PD
PowerSO-20-40℃~+150℃ 0.06% 1-Channel 40Wx1@3.2Ω 60dB 60mA 8V~18V Automatic mute/no-noise switch、Enable/shutdown function Class AB PowerSO-20 Audio Amplifiers ROHSSTMicroelectronicsAudio Amplifiers
Questions
Is there a KiCad symbol and footprint for the TDA7391PDU?
Yes. The symbol is EasyEDA_Cloud:TDA7391PDUTR and the footprint EasyEDA_Cloud:POWERSO-20_L15.9-W11.0-P1.27-LS14.2-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TDA7391PDU?
PowerSO-20, with 21 pins. Its footprint is drawn on this page.
Where is the TDA7391PDU datasheet?
STMicroelectronics publishes it: the Datasheet link on this page opens it.
Where can I order the TDA7391PDU?
JLCPCB lists it as part C5796623, with 0 in stock; the sellers' links on this page open their listings.
What can replace the TDA7391PDU?
Parts like it in the library: the TDA7266D13 by STMicroelectronics and the E-TDA7391PD by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.