TC1017-4.0VLTTR

Product Overview

Category

The TC1017-4.0VLTTR belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The TC1017-4.0VLTTR comes in a compact surface-mount package.
• Essence: It is designed to provide stable and regulated voltage output.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The TC1017-4.0VLTTR has the following specifications:

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 4.0V
• Output Current: Up to 100mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC1017-4.0VLTTR has three pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin

Functional Features

The TC1017-4.0VLTTR offers the following functional features:

• Voltage Regulation: It provides a stable output voltage of 4.0V, regardless of input voltage fluctuations.
• Low Dropout: The dropout voltage of only 200mV ensures efficient operation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: With a quiescent current of only 50µA, it minimizes power consumption in standby or low-load conditions.
• Thermal Shutdown Protection: The device includes built-in thermal shutdown protection to prevent overheating.

Advantages and Disadvantages

Advantages

• Compact size and surface-mount package make it suitable for space-constrained applications.
• Wide input voltage range allows for flexibility in various electronic circuits.
• Low dropout voltage ensures efficient operation even with low input-output voltage differentials.

Disadvantages

• Limited output current of up to 100mA may not be sufficient for high-power applications.
• Operating temperature range of -40°C to +85°C may restrict usage in extreme temperature environments.

Working Principles

The TC1017-4.0VLTTR operates based on a linear voltage regulation principle. It utilizes an internal reference voltage and feedback mechanism to maintain a constant output voltage of 4.0V, regardless of changes in the input voltage or load conditions. The device adjusts its internal circuitry to compensate for any variations, ensuring a stable and regulated output.

Detailed Application Field Plans

The TC1017-4.0VLTTR finds applications in various electronic systems, including but not limited to:

1. Battery-Powered Devices: It can be used to regulate voltage in portable devices such as smartphones, tablets, and wearable gadgets.
2. IoT Devices: The product is suitable for powering sensors, microcontrollers, and other components in Internet of Things (IoT) applications.
3. Automotive Electronics: It can be employed in automotive systems for voltage regulation in infotainment systems, lighting modules, and control units.
4. Industrial Control Systems: The TC1017-4.0VLTTR is useful in regulating voltage in industrial automation equipment, motor control systems, and instrumentation devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TC1017-4.0VLTTR include:

1. LM1117-4.0: A popular voltage regulator with a fixed 4.0V output voltage.
2. MCP1700-4002E: Another voltage regulator with a 4.0V output and low quiescent current.
3. LT1761-4.0: A high-performance, low dropout voltage regulator with a fixed 4.0V output.

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

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