TDA7391

Mfr. #: TDA7391
Manufacturer: STMicroelectronics
Description: IC AMP AUDIO PWR 45W MULTIWATT11
Lifecycle: New from this manufacturer.
Datasheet: TDA7391 Datasheet
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
Product Details
TDA7391 Overview

Product belongs to the Automotive Class-AB Audio Power Amplifiers series. This product is categorized as Audio Amplifiers Type: Class AB Tube is the packaging method for this product Through Hole Mounting-Style Multiwatt-11 The Differential for this product is CMOS/TTL. Operational temperature range: -40°C ~ 105°C (TA) Through Hole mounting type Output-Type: 1-Channel (Mono) Number of channels: 1 Channel Voltage Supply Range: 8 V ~ 18 V Supplier device package: 11-Multiwatt Maximum Output Power of 45W x 1 @ 3.2 Ohm for 1 channel The device offers a 30 dB of 26dB. Class-AB is the class of this product. Maximum operating temperature of + 150 C Minimum operating temperature: - 40 C 150 mA is 92 nA. Output current: 6000 mA Maximum supply voltage of 18 V Minimum supply voltage is 8 V Input bias current of 10 uA This product has a 0.06 % for clear and precise audio. 4 Ohm audio load impedance Single supply type

TDA7391 Image

TDA7391

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TDA7391 Specifications
  • Manufacturer STMicroelectronics
  • Product Category Linear - Amplifiers - Audio
  • Series Automotive Class-AB Audio Power Amplifiers
  • Product Audio Amplifiers
  • Type Class AB
  • Packaging Tube
  • Mounting-Style Through Hole
  • Package-Case Multiwatt-11
  • Input-Type Differential
  • Operating-Temperature -40°C ~ 105°C (TA)
  • Mounting-Type Through Hole
  • Output-Type 1-Channel (Mono)
  • Features Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
  • Number-of-Channels 1 Channel
  • Voltage-Supply 8 V ~ 18 V
  • Supplier-Device-Package 11-Multiwatt
  • Max-Output-Power-x-Channels-Load 45W x 1 @ 3.2 Ohm
  • Gain 30 dB
  • Class Class-AB
  • Output-Power 45 W
  • Maximum-Operating-Temperature + 150 C
  • Minimum-Operating-Temperature - 40 C
  • Operating-Supply-Current 150 mA
  • Output-Current 6000 mA
  • Supply-Voltage-Max 18 V
  • Supply-Voltage-Min 8 V
  • Ib-Input-Bias-Current 10 uA
  • THD-plus-Noise 0.06 %
  • Audio-Load-Impedance 4 Ohm
  • Supply-Type Single

TDA7391

TDA7391 Specifications

TDA7391 FAQ
  • A: Is the cutoff frequency of the product Series?

    Q: Yes, the product's Series is indeed Automotive Class-AB Audio Power Amplifiers

  • A: Is the cutoff frequency of the product Product?

    Q: Yes, the product's Product is indeed Audio Amplifiers

  • A: What is the Type of the product?

    Q: The Type of the product is Class AB.

  • A: What is the Packaging of the product?

    Q: The Packaging of the product is Tube.

  • A: What is the Mounting-Style of the product?

    Q: The Mounting-Style of the product is Through Hole.

  • A: What is the Package-Case of the product?

    Q: The Package-Case of the product is Multiwatt-11.

  • A: Is the cutoff frequency of the product Input-Type?

    Q: Yes, the product's Input-Type is indeed Differential

  • A: What is the Operating-Temperature of the product?

    Q: The Operating-Temperature of the product is -40°C ~ 105°C (TA).

  • A: What is the Mounting-Type of the product?

    Q: The Mounting-Type of the product is Through Hole.

  • A: What is the Output-Type of the product?

    Q: The Output-Type of the product is 1-Channel (Mono).

  • A: What is the Number-of-Channels of the product?

    Q: The Number-of-Channels of the product is 1 Channel.

  • A: What is the Voltage-Supply of the product?

    Q: The Voltage-Supply of the product is 8 V ~ 18 V.

  • A: At what frequency does the Supplier-Device-Package?

    Q: The product Supplier-Device-Package is 11-Multiwatt.

  • A: At what frequency does the Max-Output-Power-x-Channels-Load?

    Q: The product Max-Output-Power-x-Channels-Load is 45W x 1 @ 3.2 Ohm.

  • A: Is the cutoff frequency of the product Gain?

    Q: Yes, the product's Gain is indeed 30 dB

  • A: What is the Class of the product?

    Q: The Class of the product is Class-AB.

  • A: At what frequency does the Maximum-Operating-Temperature?

    Q: The product Maximum-Operating-Temperature is + 150 C.

  • A: Is the cutoff frequency of the product Minimum-Operating-Temperature?

    Q: Yes, the product's Minimum-Operating-Temperature is indeed - 40 C

  • A: What is the Operating-Supply-Current of the product?

    Q: The Operating-Supply-Current of the product is 150 mA.

  • A: What is the Output-Current of the product?

    Q: The Output-Current of the product is 6000 mA.

  • A: At what frequency does the Supply-Voltage-Max?

    Q: The product Supply-Voltage-Max is 18 V.

  • A: At what frequency does the Supply-Voltage-Min?

    Q: The product Supply-Voltage-Min is 8 V.

  • A: Is the cutoff frequency of the product Ib-Input-Bias-Current?

    Q: Yes, the product's Ib-Input-Bias-Current is indeed 10 uA

  • A: Is the cutoff frequency of the product THD-plus-Noise?

    Q: Yes, the product's THD-plus-Noise is indeed 0.06 %

  • A: What is the Audio-Load-Impedance of the product?

    Q: The Audio-Load-Impedance of the product is 4 Ohm.

  • A: At what frequency does the Supply-Type?

    Q: The product Supply-Type is Single.

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$2.22
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