TC1017R-1.8VLTTR

Product Overview

Category

TC1017R-1.8VLTTR belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output accuracy
• Thermal shutdown protection
• Short-circuit current limiting

Package

TC1017R-1.8VLTTR is available in a small SOT-23 package.

Essence

The essence of TC1017R-1.8VLTTR lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specific quantity of TC1017R-1.8VLTTR units.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage: 1.8V
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 50µA (typical)
• Output Current: Up to 100mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

TC1017R-1.8VLTTR has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• Low Dropout Voltage: The low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption when the device is in standby or idle mode.
• High Output Accuracy: TC1017R-1.8VLTTR provides high output voltage accuracy, ensuring precise regulation for sensitive electronic components.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage due to excessive temperature.
• Short-Circuit Current Limiting: It features short-circuit current limiting to protect the device and the connected circuitry from excessive current.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Low power consumption
• High output accuracy
• Thermal protection
• Short-circuit protection

Disadvantages

• Limited output current capacity (up to 100mA)
• Restricted input voltage range (2.5V to 6.0V)

Working Principles

TC1017R-1.8VLTTR operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The internal circuitry monitors the input voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

TC1017R-1.8VLTTR finds applications in various electronic devices and circuits, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to TC1017R-1.8VLTTR are: - LM1117-1.8V - MCP1700-1802E/TO - LP2985-18DBVR - NCP1117ST18T3G

These models offer similar functionality and specifications, providing options for different design requirements.

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