TC1107-5.0VUATR

Product Overview

Category

TC1107-5.0VUATR belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: SOT-23-5
• Essence: Low Dropout Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

The TC1107-5.0VUATR voltage regulator has the following specifications:

• Output Voltage: 5.0V
• Input Voltage Range: 2.5V to 6.0V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 85µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC1107-5.0VUATR has a total of five pins arranged as follows:

1. GND (Ground)
2. VIN (Input Voltage)
3. VOUT (Output Voltage)
4. BYP (Bypass Capacitor)
5. EN (Enable)

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• Low quiescent current ensures minimal power consumption during standby or idle modes.
• Excellent load and line regulation provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection features safeguard the device from overheating and excessive current.

Advantages and Disadvantages

Advantages

• Compact SOT-23-5 package enables space-saving integration into various applications.
• Wide input voltage range allows for flexibility in power supply design.
• Low dropout voltage minimizes power dissipation and extends battery life.
• Excellent load and line regulation ensure stable performance.

Disadvantages

• Limited output current capability may not be suitable for high-power applications.
• Sensitive to input voltage fluctuations, requiring additional filtering components in noisy environments.

Working Principles

The TC1107-5.0VUATR operates based on the principle of linear regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The TC1107-5.0VUATR finds application in various electronic systems, including but not limited to:

1. Battery-powered devices: Portable electronics, handheld instruments, and wireless communication devices benefit from its low dropout voltage and low quiescent current.
2. Automotive electronics: It can be used in automotive infotainment systems, dashboard displays, and other low-power automotive applications.
3. Industrial control systems: The voltage regulator is suitable for powering sensors, actuators, and microcontrollers in industrial automation and control systems.
4. IoT devices: It can be employed in smart home devices, wearables, and other IoT applications that require efficient voltage regulation.

Detailed and Complete Alternative Models

Some alternative models to TC1107-5.0VUATR include:

1. LM1117-5.0: A popular 5.0V voltage regulator with similar specifications and package options.
2. MCP1700-500: Another 5.0V voltage regulator offering low dropout voltage and compact package options.
3. LT1763-5.0: A high-performance 5.0V voltage regulator with excellent load and line regulation characteristics.

These alternative models provide similar functionality and can be considered as substitutes depending on specific requirements.

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