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LM4752TS on a board, in 3D

LM4752TS

Texas Instruments

-40℃~+85℃ 0.08% 10.5mA 11Wx2@4Ω 2 Single-Ended Inputs 2-Channel 50dB 9V~32V Class AB ESD protection TO-263-7 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/LM4752TS
Category
Audio Amplifiers
Package
TO-263-7
Pins
8

Overview

The LM4752TS is an audio Amplifier made by Texas Instruments in a TO-263-7 package with 7 pins. -40℃~+85℃ 0.08% 10.5mA 11Wx2@4Ω 2 Single-Ended Inputs 2-Channel 50dB 9V~32V Class AB ESD protection TO-263-7 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (Amplifier_Audio:LM4752TS, from KiCad's library) and its footprint (Package_TO_SOT_SMD:TO-263-7_TabPin4, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2872345). 2 open-source boards in 2 repositories on GitHub use it.

Symbol

BIAS5+67
Amplifier_Audio:LM4752TSFrom KiCad's library

Footprint

12344567
Package_TO_SOT_SMD:TO-263-7_TabPin4From KiCad's library

Parameters

10
Class
Class AB
Features
ESD protection
Number of Inputs
2 Single-Ended Inputs
Operating Temperature
-40℃~+85℃
Output Power
11Wx2@4Ω
Power Supply Rejection Ratio (PSRR)
50dB
Quiescent Current
10.5mA
Speaker Channels
2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.08%
Voltage - Supply
9V~32V

Order codes

1

Pinout

7
The pins of the LM4752TS
PinNameType
1—Output
2+Input
3V+Power in
4GNDPower in
5BIASInput
6+Input
7—Output

Open-source boards using it

All 2
  • 4 layers82.8 × 88.9 mmMetal detector test, the printed circuit board in 3D

    Metal detector test

    bobasaurus/lumber-plunder-metal-detector

    A VLF induction balance metal detector with a wooden body

    111 parts11GPL-3.0
  • 2 layers190.5 × 83.8 mmPCB Main Final, the printed circuit board in 3D

    PCB Main Final

    ERZehr/SeniorDesign

    Senior Design

    119 parts

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A picture
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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 LM4752TS?

Yes. The symbol is Amplifier_Audio:LM4752TS and the footprint Package_TO_SOT_SMD:TO-263-7_TabPin4, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LM4752TS?

TO-263-7, with 7 pins. Its footprint is drawn on this page.

Where is the LM4752TS datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the LM4752TS?

JLCPCB lists it as part C2872345, with 0 in stock; the sellers' links on this page open their listings.

Which open-source boards use the LM4752TS?

2 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.