RS Components
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MPN

TDA7391PDUTR STMicroelectronics, Audio Amplifier, 20-Pin PowerSO

This image is representative of the product range


290 In stock for delivery within 4 working days
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Price Each (In a Pack of 2)

SGD5.13

(exc. GST)

SGD5.49

(inc. GST)

units

Added

Packaging Options:
RS Stock No.:
829-1522
Mfr. Part No.:
TDA7391PDUTR
Manufacturer:
STMicroelectronics
unitsPer unitPer Pack*
2 - 22SGD5.13SGD10.26
24 - 98SGD4.63SGD9.26
100 - 248SGD4.42SGD8.84
250 - 498SGD4.24SGD8.48
500 +SGD4.19SGD8.38
*price indicative

Automotive Audio Class-AB Power Amplifiers


ST’s Automotive Audio Class-AB Power Amplifiers provide a clean and powerful audio. These are available from a single channel device to a more powerful quad channel single chip design.


Robust designs with integrated protection against short circuits, ESD, load dumping, over-temperature
Ability to drive very low impedance speakers
Products compliant with new stop-start engine and hybrid engine standards
Optional I²C interface and diagnostics
Optional digital input
Optional augmented efficiency


Audio Amplifiers, STMicroelectronics

AttributeValue
Amplifier TypeClass-AB
Maximum Power26 W @ 4 Ω
ApplicationCar Radio High Power Applications
Mounting TypeSurface Mount
Typical Single Supply Voltage8 → 18 V
Power Supply TypeSingle
Package TypePowerSO
Pin Count20
Input Signal TypeDifferential
Output Signal TypeDifferential
Minimum CMRR65dB
Width11.1mm
Height3.3mm
Maximum Operating Temperature+150 °C
Length16mm
Minimum Operating Temperature-40 °C
Dimensions16 x 11.1 x 3.3mm