TS2940CZ50 C0G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output current capability
  • Thermal shutdown protection
  • Short circuit current limiting
• Package: TO-220
• Essence: Linear voltage regulator
• Packaging/Quantity: Bulk packaging, 100 units per pack

Specifications

• Input Voltage Range: 6V to 26V
• Output Voltage: 5V
• Output Current: Up to 1A
• Dropout Voltage: 0.5V typical at 1A
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The TS2940CZ50 C0G has three pins in the TO-220 package:

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

• Low Dropout Voltage: The TS2940CZ50 C0G has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• High Output Current Capability: With an output current capability of up to 1A, this voltage regulator can handle a wide range of applications.
• Thermal Shutdown Protection: The IC includes thermal shutdown protection, which prevents damage due to excessive heat.
• Short Circuit Current Limiting: In case of a short circuit, the regulator limits the output current to protect the circuit.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient regulation. - High output current capability for versatile applications. - Thermal shutdown protection prevents overheating. - Short circuit current limiting protects the circuit.

Disadvantages: - Limited to fixed output voltage of 5V. - Requires external capacitors for stability.

Working Principles

The TS2940CZ50 C0G is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The dropout voltage is minimized by using a low resistance pass element.

Detailed Application Field Plans

The TS2940CZ50 C0G is commonly used in various electronic devices and systems, including:

1. Power supplies for microcontrollers and other digital ICs.
2. Battery-powered devices requiring a regulated 5V supply.
3. Automotive electronics.
4. Industrial control systems.
5. Audio amplifiers and preamplifiers.

Detailed and Complete Alternative Models

Here are some alternative models that can be considered as alternatives to the TS2940CZ50 C0G:

1. LM7805: A popular linear voltage regulator with similar specifications.
2. LT1084: Adjustable linear voltage regulator with higher output current capability.
3. LM1117: Low dropout voltage regulator available in various output voltage options.

These alternative models offer different features and specifications, allowing users to choose the most suitable option for their specific requirements.

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