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TDA7564B on a board, in 3D

TDA7564B

STMicroelectronics

-55℃~+150℃ 170mA 4-Channel 60dB 75Wx4@2Ω 8V~18V Automatic mute/no-noise switch、Enable/shutdown function、ESD Protection、Digitally programmable gain Flexiwatt-25 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCst/TDA7564B
Category
Audio Amplifiers
Package
Flexiwatt-25
Pins
25

Overview

The TDA7564B is an audio Amplifier made by STMicroelectronics in a Flexiwatt-25 package with 25 pins. -55℃~+150℃ 170mA 4-Channel 60dB 75Wx4@2Ω 8V~18V Automatic mute/no-noise switch、Enable/shutdown function、ESD Protection、Digitally programmable gain Flexiwatt-25 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TDA7564B, from EasyEDA) and its footprint (EasyEDA_Cloud:FLEXIWATT25-TH_25P-L29.3-W4.6-P1.00, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2970597).

Symbol

TAB1PW_GND_LR2OUT_LR-3CD-OUT4OUT_LR+5VCC16OUT_LF-7PW_GND_LF8OUT_LF+9SVR10IN_LF11IN_LR12S_GND13IN_RR14IN_RF15AC_GND16OUT_RF+17PW_GND_RF18OUT_RF-19VCC220OUT_RR+21CK22OUT_RR-23PW_GND_RR24DATA25
EasyEDA_Cloud:TDA7564BFrom EasyEDA

Footprint

12345678910111213141516171819202122232425
EasyEDA_Cloud:FLEXIWATT25-TH_25P-L29.3-W4.6-P1.00From EasyEDA

Parameters

7
Features
ESD protection；Digitally programmable gain；Enable/shutdown function；Automatic mute/no-noise switch
Operating Temperature
-55℃~+150℃
Output Power
75Wx4@2Ω
Power Supply Rejection Ratio (PSRR)
60dB
Quiescent Current
170mA
Speaker Channels
4-Channel
Voltage - Supply
8V~18V

Order codes

1

Pinout

25
The pins of the TDA7564B
PinNameType
1TABUnspecified
2PW_GND_LRUnspecified
3OUT_LR-Unspecified
4CD-OUTUnspecified
5OUT_LR+Unspecified
6VCC1Unspecified
7OUT_LF-Unspecified
8PW_GND_LFUnspecified
9OUT_LF+Unspecified
10SVRUnspecified
11IN_LFUnspecified
12IN_LRUnspecified
13S_GNDUnspecified
14IN_RRUnspecified
15IN_RFUnspecified
16AC_GNDUnspecified
17OUT_RF+Unspecified
18PW_GND_RFUnspecified
19OUT_RF-Unspecified
20VCC2Unspecified
21OUT_RR+Unspecified
22CKUnspecified
23OUT_RR-Unspecified
24PW_GND_RRUnspecified
25DATAUnspecified

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Questions

Is there a KiCad symbol and footprint for the TDA7564B?

Yes. The symbol is EasyEDA_Cloud:TDA7564B and the footprint EasyEDA_Cloud:FLEXIWATT25-TH_25P-L29.3-W4.6-P1.00, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TDA7564B?

Flexiwatt-25, with 25 pins. Its footprint is drawn on this page.

Where is the TDA7564B datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the TDA7564B?

JLCPCB lists it as part C2970597, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TDA7564B?

Parts like it in the library: the TDA7388 by STMicroelectronics, the TDA7851L by STMicroelectronics, the TCB001HQ(Z) by Toshiba and the STPA003OD-4WX by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8