70V07L25JI

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Amplifier
• Characteristics: High voltage, low power consumption
• Package: DIP (Dual In-line Package)
• Essence: Power amplifier IC
• Packaging/Quantity: Tray packaging, 100 pieces per tray

Specifications

• Voltage Rating: 70V
• Current Rating: 25A
• Input Impedance: 10kΩ
• Output Power: 7W
• Frequency Response: 20Hz - 20kHz
• Distortion: <0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 70V07L25JI IC has a total of 8 pins arranged as follows:

```

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| | --| 1 2 |-- --| 3 4 |-- --| 5 6 |-- --| 7 8 |-- |___________| ```

Pin Configuration: 1. Vcc (Power Supply) 2. GND (Ground) 3. Input + 4. Input - 5. Output 6. Feedback 7. Bypass 8. NC (No Connection)

Functional Features

• High voltage amplification capability
• Low power consumption
• Wide frequency response range
• Low distortion output
• Built-in feedback mechanism for stability
• Bypass pin for optional external bypass capacitor

Advantages and Disadvantages

Advantages: - High voltage rating allows for use in various applications - Low power consumption reduces energy requirements - Wide frequency response enables accurate audio reproduction - Low distortion output ensures high-quality sound - Built-in feedback mechanism enhances stability

Disadvantages: - Limited output power (7W) may not be suitable for high-power applications - DIP package may require additional space compared to surface-mount packages

Working Principles

The 70V07L25JI is a power amplifier IC designed to amplify audio signals. It operates by receiving an input signal through the Input + and Input - pins. The internal circuitry amplifies the signal based on the voltage rating and feedback mechanism. The amplified signal is then outputted through the Output pin. The Bypass pin allows for the optional connection of an external bypass capacitor to further enhance stability and reduce noise.

Detailed Application Field Plans

The 70V07L25JI IC finds applications in various audio amplification systems, including: 1. Home theater systems 2. Car audio systems 3. Public address (PA) systems 4. Musical instrument amplifiers 5. Professional audio equipment

Detailed and Complete Alternative Models

1. 70V10L30JI: Similar to 70V07L25JI but with higher voltage rating (10V) and current rating (30A).
2. 70V05L20JI: Similar to 70V07L25JI but with lower voltage rating (5V) and current rating (20A).
3. 70V15L35JI: Similar to 70V07L25JI but with higher voltage rating (15V) and current rating (35A).

These alternative models offer different specifications to cater to specific application requirements.

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