TS78L09CT A3G

Product Overview

• Category: Linear Voltage Regulator
• Use: Voltage regulation in electronic circuits
• Characteristics: Low dropout voltage, high accuracy, compact size
• Package: TO-220, 3-pin package
• Essence: Integrated circuit for regulating voltage
• Packaging/Quantity: Available in reels of 2,500 units

Specifications

• Input Voltage: Up to 35V
• Output Voltage: 9V
• Output Current: Up to 100mA
• Dropout Voltage: 1.7V (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TS78L09CT A3G has the following pin configuration:

1. Input (VIN): Connects to the input voltage source
2. Ground (GND): Common ground reference
3. Output (VOUT): Provides the regulated output voltage

Functional Features

• Provides a stable and regulated 9V output voltage
• Low dropout voltage ensures efficient power conversion
• High accuracy ensures precise voltage regulation
• Overcurrent and thermal protection for enhanced reliability
• Compact size allows for easy integration into various applications

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion - High accuracy ensures precise voltage regulation - Compact size allows for easy integration into space-constrained designs - Overcurrent and thermal protection enhance reliability

Disadvantages: - Limited output current capability (up to 100mA) - Not suitable for applications requiring higher output voltages

Working Principles

The TS78L09CT A3G is a linear voltage regulator that operates by comparing the output voltage to a reference voltage. It adjusts the resistance in the circuit to maintain a constant output voltage, regardless of changes in the input voltage or load conditions. The dropout voltage is minimized to ensure efficient power conversion.

Application Field Plans

The TS78L09CT A3G is commonly used in various electronic applications, including:

1. Battery-powered devices: Provides regulated voltage for microcontrollers, sensors, and other low-power components.
2. Automotive electronics: Ensures stable voltage supply for automotive control systems, lighting, and infotainment systems.
3. Industrial automation: Used in PLCs, motor control circuits, and instrumentation systems.
4. Consumer electronics: Regulates voltage in audio/video equipment, portable devices, and home appliances.

Alternative Models

• LM7809: Similar linear voltage regulator with higher output current capability (up to 1A).
• MC78L09: Low-cost alternative with comparable specifications.
• LT1086: Adjustable linear voltage regulator with higher output voltage range.

Note: This entry provides a brief overview of the TS78L09CT A3G. For more detailed information, refer to the product datasheet or consult the manufacturer's documentation.

Word Count: 324