LT1761MPS5-5#TRPBF

Product Overview

Category

The LT1761MPS5-5#TRPBF belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Low dropout voltage: The LT1761MPS5-5#TRPBF has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High accuracy: This voltage regulator provides precise and stable output voltage, ensuring reliable performance of connected devices.
• Low quiescent current: The LT1761MPS5-5#TRPBF consumes minimal current when in standby mode, conserving power and extending battery life.
• Thermal shutdown protection: It incorporates thermal shutdown circuitry to prevent overheating and potential damage to the device.

Package

The LT1761MPS5-5#TRPBF comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of the LT1761MPS5-5#TRPBF lies in its ability to regulate voltage levels with high precision and efficiency, ensuring stable operation of electronic circuits.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 20V
• Output Voltage: 5V
• Maximum Output Current: 100mA
• Dropout Voltage: 300mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1761MPS5-5#TRPBF has three pins:

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

Functional Features

• Voltage Regulation: The LT1761MPS5-5#TRPBF maintains a stable output voltage of 5V, regardless of variations in the input voltage or load conditions.
• Current Limiting: It incorporates current limiting circuitry to protect connected devices from excessive current.
• Thermal Protection: The device includes thermal shutdown protection, preventing damage due to overheating.
• Low Dropout: With a low dropout voltage, this regulator can operate efficiently even when the input voltage is close to the desired output voltage.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low quiescent current consumption.
• Compact package size for space-constrained designs.
• Thermal shutdown protection ensures device safety.

Disadvantages

• Limited maximum output current of 100mA.
• Input voltage range may not be suitable for all applications.

Working Principles

The LT1761MPS5-5#TRPBF operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 5V. This feedback loop continuously monitors and regulates the output voltage, compensating for any changes in the input voltage or load conditions.

Detailed Application Field Plans

The LT1761MPS5-5#TRPBF finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. LM1117-5.0: A popular alternative voltage regulator with similar specifications and performance characteristics.
2. MCP1700-5002E/TO: Another alternative voltage regulator offering comparable features and performance.
3. TPS7A4700: A high-performance alternative with a wider input voltage range and higher output current capability.

These alternative models can be considered based on specific application requirements and design constraints.

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