TC1185-2.8VCT713

Product Overview

Category

TC1185-2.8VCT713 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The TC1185-2.8VCT713 comes in a compact and durable package.
• Essence: It is designed to provide stable and reliable voltage regulation.
• Packaging/Quantity: Each package contains one TC1185-2.8VCT713 voltage regulator.

Specifications

The TC1185-2.8VCT713 has the following specifications:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 2.8V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1185-2.8VCT713 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. BYP: Bypass capacitor pin

Functional Features

The TC1185-2.8VCT713 offers the following functional features:

• Low dropout voltage: Ensures efficient voltage regulation even with low input voltages.
• Low quiescent current: Minimizes power consumption when the device is not actively regulating voltage.
• Thermal shutdown protection: Safeguards the device from overheating by shutting down operation in high-temperature conditions.
• Short-circuit protection: Prevents damage to the device and connected circuitry in case of a short circuit.

Advantages and Disadvantages

Advantages: - Compact size allows for easy integration into various electronic devices. - Wide input voltage range enables compatibility with different power sources. - Low quiescent current ensures minimal power consumption.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage of 200mV may result in a slight voltage drop across the regulator.

Working Principles

The TC1185-2.8VCT713 operates based on the principle of linear voltage regulation. It uses 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 TC1185-2.8VCT713 can be used in various applications, including but not limited to:

1. Battery-powered devices: Provides regulated voltage for portable electronics such as smartphones, tablets, and digital cameras.
2. IoT devices: Ensures stable voltage supply for sensors, microcontrollers, and communication modules in Internet of Things (IoT) applications.
3. Automotive electronics: Regulates voltage for automotive components like infotainment systems, navigation units, and lighting modules.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TC1185-2.8VCT713 include:

1. LM1117-2.8: A popular voltage regulator with a fixed 2.8V output voltage.
2. MCP1700-2.8: Another voltage regulator with a low dropout voltage and a 2.8V output.
3. TS2937-2.8: A compact voltage regulator designed for low-power applications with a 2.8V output.

These alternative models can be considered based on specific requirements and availability.

In conclusion, the TC1185-2.8VCT713 is a voltage regulator that provides stable and reliable voltage regulation for various electronic applications. Its compact size, wide input voltage range, and low quiescent current make it suitable for a range of battery-powered devices, IoT applications, and automotive electronics.

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