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TDA749313TR

TDA749313TR

TDA749313TR

STMicroelectronics

7mA mA 22 kHz kHz 3W W Audio Amplifiers 4.4mm mm 24 pins 24-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

TDA749313TR Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 24
Operating Temperature 0°C~70°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e3
Feature Differential Inputs, Short-Circuit and Thermal Protection, Standby
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Type Class D
Terminal Finish MATTE TIN
HTS Code 8542.33.00.01
Max Power Dissipation 1.1W
Voltage - Supply 3V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Terminal Pitch 0.65mm
Base Part Number TDA7493
Pin Count 24
Output Type 2-Channel (Stereo)
Operating Supply Voltage 5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 2
Nominal Supply Current 7mA
Output Power 3W
Supply Type Single
Bandwidth 22 kHz
Voltage Gain 18dB
Max Output Power 3W
Max Output Power x Channels @ Load 3W x 2 @ 4 Ω
Harmonic Distortion 10%
Length 7.8mm
Height Seated (Max) 1.2mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
TDA749313TR Product Details

TDA749313TR Overview


In the 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package, it is embedded.In this case, it is packaged as Tape & Reel (TR) .In addition, there are 24 terminations, which involve the termination of a transmission line with a device that matches the characteristic impedance of the line.In the configuration, 2-Channel (Stereo) is used as the output.This electrical device is classified as type Class D .As part of a signal interface in a computer or other communication device, there are 24 pins, which are pronged contacts.In this case, the electronic part is mounted in the way of Surface Mount .There is 3V~5.5V voltage supply to this electrical device.2 channels are available on the device.Operating with Differential Inputs, Short-Circuit and Thermal Protection, Standby is possible.Temperatures should not exceed 0°C~70°C TA .There are 24 pins on this device.Amp parts belongs to the TDA7493 family.In this case, the electronic part is mounted in the way of Surface Mount .According to the manufacturer, the maximum output power of this electronic component is 3W kWh per hour.A normal operation requires a supply voltage (Vsup) above 3V .Amp parts is a Single supply type.

TDA749313TR Features


24-TSSOP (0.173, 4.40mm Width) Exposed Pad package
24 pin count
TDA7493 family
3W kWh per hour


TDA749313TR Applications


There are a lot of STMicroelectronics
TDA749313TR audio amplifiers applications.


  • single/dual op amp sum and difference circuits
  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering

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