2 layers55 × 55 mm
LM4766T
Texas InstrumentsExtended
-20℃~+85℃ 0.06% 110dB、125dB 2-Channel 20V~60V 40Wx2@8Ω 48mA 98dB、112dB Automatic mute/no-noise switch、ESD protection、Overvoltage protection Class AB TO-220-15(Forming) Audio Amplifiers ROHS
- Part id
- ti/LM4766T
- Category
- Audio Amplifiers
- Package
- TO-220-15(Forming)
- Pins
- 15
- In stock
- 12 at JLCPCB (C9410)
- Used on
- 1 open-source board
Overview
The LM4766T is an audio Amplifier made by Texas Instruments in a TO-220-15(Forming) package with 15 pins. -20℃~+85℃ 0.06% 110dB、125dB 2-Channel 20V~60V 40Wx2@8Ω 48mA 98dB、112dB Automatic mute/no-noise switch、ESD protection、Overvoltage protection Class AB TO-220-15(Forming) Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (Amplifier_Audio:LM4766, 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. 12 are in stock at JLCPCB (part C9410). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
15| Pin | Name | Type |
|---|---|---|
| 1 | — | Output |
| 2 | V+ | Power in |
| 3 | — | Output |
| 4 | V- | Power in |
| 5 | GND | Power in |
| 6 | MUTE | Input |
| 7 | - | Input |
| 8 | + | Input |
| 9 | NC | Not connected |
| 10 | GND | Power in |
| 11 | MUTE | Input |
| 12 | - | Input |
| 13 | + | Input |
| 14 | NC | Not connected |
| 15 | V+ | Power in |
Open-source boards using it
1Parts like it
8
TDA7297
Multiwatt-150℃~+70℃ 15Wx2@8Ω 2-Channel 50mA 6.5V~18V Automatic mute/no-noise switch、Enable/shutdown function Class AB Multiwatt-15 Audio Amplifiers ROHSSTMicroelectronicsAudio AmplifiersTDA7294V
MultiwAtt-150.005% 0℃~+70℃ 1-Channel 100Wx1@8Ω 10V~40V 30mA 75dB Automatic mute/no-noise switch、Enable/shutdown function、ESD protection、Automatic power-saving mode Class AB MultiwAtt-15 Audio Amplifiers ROHSSTMicroelectronicsAudio AmplifiersTDA7296
Multiwatt-150.005% 0℃~+70℃ 1-Channel 10V~35V 30mA 60Wx1@8Ω 60dB Automatic mute/no-noise switch、Enable/shutdown function Class AB Multiwatt-15 Audio Amplifiers ROHSSTMicroelectronicsAudio AmplifiersTDA7293V
MultiwAtt-150.005% 0℃~+70℃ 1-Channel 100Wx1@4Ω 12V~50V 50mA 75dB Automatic mute/no-noise switch、Enable/shutdown function、ESD protection Class AB MultiwAtt-15 Audio Amplifiers ROHSSTMicroelectronicsAudio AmplifiersTDA7266M
Multiwatt-150℃~+70℃ 1-Channel 3V~18V 50mA 56dB 7Wx1@8Ω Enable/shutdown function Multiwatt-15 Audio Amplifiers ROHSSTMicroelectronicsAudio AmplifiersLM1876TF
TO-220-15(Forming)-20℃~+85℃ 0.009% 115dB 2-Channel 20V~64V 22Wx2@4Ω 50mA 98dB Automatic mute/no-noise switch、Enable/shutdown function TO-220-15(Forming) Audio Amplifiers ROHSTexas InstrumentsAudio AmplifiersLM1876T
TO-220-15(Forming)-20℃~+85℃ 0.08%、0.1% 10V~32V、20V~64V 110dB、115dB 2-Channel 22Wx2@4Ω 50mA 98dB、108dB TO-220-15(Forming) Audio AmplifiersTexas InstrumentsAudio AmplifiersTDA7297
ZSIP-150.1% 0℃~+70℃ 15W 2-Channel 50mA 56dB 6.5V~18V Automatic mute/no-noise switch、Enable/shutdown function Class AB ZSIP-15 Audio Amplifiers ROHSMinosAudio Amplifiers
Questions
Is there a KiCad symbol and footprint for the LM4766T?
Yes. The symbol is Amplifier_Audio:LM4766 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 LM4766T?
TO-220-15(Forming), with 15 pins. Its footprint is drawn on this page.
Where is the LM4766T datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LM4766T?
JLCPCB lists it as part C9410, with 12 in stock; the sellers' links on this page open their listings.
What can replace the LM4766T?
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 LM4766T?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.