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MR758

Compact and efficient, this rectifier diode suits a wide range of power management solution

Inventory:3,719

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Overview of MR758

The MR758 is a dual-channel monolithic audio power amplifier designed for high-quality sound reproduction applications. It features a compact design and high efficiency, making it ideal for portable audio devices.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Positive Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MR758 IC for a visual representation.

Key Features

  • Dual-Channel Design: Provides two independent audio channels for stereo sound output.
  • High Efficiency: The MR758 offers high efficiency, reducing power consumption and heat dissipation.
  • Compact Size: With a compact form factor, it is suitable for use in portable or space-constrained devices.
  • Wide Supply Voltage Range: Operates within a wide supply voltage range for compatibility with various systems.
  • Short-Circuit Protection: Includes built-in protection against short circuits for enhanced reliability.

Note: For detailed technical specifications, please refer to the MR758 datasheet.

Application

  • Portable Audio Devices: Ideal for use in portable speakers, headphones, and other portable audio products.
  • Home Audio Systems: Suitable for integration into stereo systems, amplifiers, and other home audio equipment.
  • Automotive Audio: Used in automotive sound systems for quality audio output.

Functionality

The MR758 is a dual-channel audio power amplifier that delivers high-quality sound reproduction. It is designed to amplify audio signals with efficiency and clarity, making it a versatile choice for various audio applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 12) to power ground.
  • Input Connection: Provide audio input signals to the non-inverting (IN+) and inverting (IN-) inputs of each channel.
  • Output Connection: Connect the speakers or audio output devices to the respective output pins of each channel.

Frequently Asked Questions

Q: Is the MR758 suitable for low-power devices?
A: Yes, the MR758 offers high efficiency and is suitable for use in low-power audio devices.

Equivalent

For similar functionalities, consider these alternatives to the MR758:

  • TDA7266: A dual audio power amplifier IC with comparable features and performance to the MR758.
  • LM386: This is a popular audio amplifier IC known for its simplicity and versatility in audio applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

ECCN (US) EAR99 Part Status Active
HTS 8541.10.00.80 Maximum DC Reverse Voltage (V) 800
Configuration Single Peak Reverse Repetitive Voltage (V) 800
Maximum Continuous Forward Current (A) 22 Peak Non-Repetitive Surge Current (A) 400
Peak Forward Voltage (V) 0.9@6A Peak Reverse Current (uA) 25
Minimum Operating Temperature (°C) -65 Maximum Operating Temperature (°C) 175
Diameter 9.1(Max) Mounting Through Hole
Package Length 9.1(Max) PCB changed 2
Supplier Package Case D-6 Pin Count 2
Lead Shape Through Hole

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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MR758

Compact and efficient, this rectifier diode suits a wide range of power management solution

Inventory:

3,719