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LM1876T, in 3D

LM1876T

Texas Instruments

-20℃~+85℃ 0.08%、0.1% 10V~32V、20V~64V 110dB、115dB 2-Channel 22Wx2@4Ω 50mA 98dB、108dB TO-220-15(Forming) Audio Amplifiers

Extended
JLCPCBLCSCti/LM1876T
Category
Audio Amplifiers
Package
TO-220-15(Forming)
Pins
15

Overview

The LM1876T is an audio Amplifier made by Texas Instruments in a TO-220-15(Forming) package with 15 pins. -20℃~+85℃ 0.08%、0.1% 10V~32V、20V~64V 110dB、115dB 2-Channel 22Wx2@4Ω 50mA 98dB、108dB TO-220-15(Forming) Audio Amplifiers.

PCBKit's library has its KiCad symbol (Amplifier_Audio:LM1876, from KiCad's library) and its footprint (Package_TO_SOT_THT:TO-220-15_P2.54x5.08mm_StaggerOdd_Lead4.58mm_Vertical, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4991420). 4 open-source boards in 3 repositories on GitHub use it.

Symbol

V+23V-4GND5MUTE6-7+8STBY9
Amplifier_Audio:LM1876From KiCad's library

Footprint

123456789101112131415
Package_TO_SOT_THT:TO-220-15_P2.54x5.08mm_StaggerOdd_Lead4.58mm_VerticalFrom KiCad's library

Order codes

1

Pinout

15
The pins of the LM1876T
PinNameType
1—Output
2V+Power in
3—Output
4V-Power in
5GNDPower in
6MUTEInput
7-Input
8+Input
9STBYInput
10GNDPower in
11MUTEInput
12-Input
13+Input
14STBYInput
15V+Power in

Open-source boards using it

All 4
  • 2 layers115.6 × 97.8 mmFun Amplifier, the printed circuit board in 3D

    Fun Amplifier

    yljhao/Fun_Amp_LM1876_PA

    LM1876TF base parallel power amplifier. Design by KiCad EDA.

    48 parts2MIT
  • 2 layers100 × 60 mmCosSin, the printed circuit board in 3D

    CosSin

    cybaer/CosSin

    50 parts
  • 2 layers104.1 × 66 mmFun Amplifier 1, the printed circuit board in 3D

    Fun Amplifier 1

    yljhao/Fun_Amp_LM1876_PA

    LM1876TF base parallel power amplifier. Design by KiCad EDA.

    26 parts2MIT
  • 2 layers185.5 × 100 mmPower amp, the printed circuit board in 3D

    Power amp

    SL20032/Modular-BiAMP

    Sample Modular Bi-AMP designed to work with Technics HD501 speakers

    167 parts

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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the LM1876T?

Yes. The symbol is Amplifier_Audio:LM1876 and the footprint Package_TO_SOT_THT:TO-220-15_P2.54x5.08mm_StaggerOdd_Lead4.58mm_Vertical, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM1876T?

TO-220-15(Forming), with 15 pins. Its footprint is drawn on this page.

Where can I order the LM1876T?

JLCPCB lists it as part C4991420, with 0 in stock; the sellers' links on this page open their listings.

What can replace the LM1876T?

Parts like it in the library: the TDA7297 by STMicroelectronics, the TDA7294V by STMicroelectronics, the TDA7296 by STMicroelectronics and the TDA7293V by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the LM1876T?

4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8