TC1070VCT713

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: Low Dropout, Fixed Output Voltage
• Package: SOT-23
• Essence: Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 3.3V
• Output Current: 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Line Regulation: 0.1% (typical)
• Load Regulation: 0.4% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC1070VCT713 is a three-pin device with the following pin configuration:

• Pin 1: GND (Ground)
• Pin 2: VIN (Input Voltage)
• Pin 3: VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Fixed output voltage eliminates the need for external resistors.
• Excellent line and load regulation for stable output voltage.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages: - Small package size allows for space-saving designs. - Wide input voltage range provides flexibility in various applications. - Low dropout voltage enables efficient power conversion. - Fixed output voltage simplifies circuit design.

Disadvantages: - Limited output current may not be suitable for high-power applications. - SOT-23 package may require careful handling during assembly.

Working Principles

The TC1070VCT713 is a linear voltage regulator that operates by maintaining a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this through a feedback mechanism that adjusts the internal resistance to compensate for variations.

When the input voltage exceeds the desired output voltage, the regulator reduces its internal resistance to maintain a stable output. Conversely, if the input voltage drops below the desired output voltage, the regulator increases its internal resistance to compensate and maintain the set output voltage.

Detailed Application Field Plans

The TC1070VCT713 is commonly used in various electronic devices and applications, including:

1. Battery-powered devices: Provides regulated power supply for portable electronics such as smartphones, tablets, and wearable devices.
2. IoT (Internet of Things) devices: Ensures stable voltage for sensors, microcontrollers, and communication modules in connected devices.
3. Automotive electronics: Used in automotive systems like infotainment systems, dashboard displays, and control modules.
4. Industrial equipment: Provides reliable power regulation for industrial automation, control systems, and instrumentation.
5. Consumer electronics: Used in audio/video equipment, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

• LM1117-3.3: Similar low dropout voltage regulator with fixed 3.3V output.
• MCP1703-3302E: Low quiescent current regulator with fixed 3.3V output.
• TS2937CZ-3.3: High-output current regulator with fixed 3.3V output.

(Note: The above alternative models are provided for reference and may have different specifications and pin configurations.)

This entry provides an overview of the TC1070VCT713 voltage regulator, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.