LT1763IS8-2.5#TRPBF

Product Overview

Category

The LT1763IS8-2.5#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 LT1763IS8-2.5#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 LT1763IS8-2.5#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 damage to the device.
• Short-circuit protection: The voltage regulator is designed to withstand short-circuit conditions without causing any harm to the circuit or the device itself.

Package

The LT1763IS8-2.5#TRPBF comes in an 8-pin surface mount package (S8) for easy integration into circuit boards.

Essence

The essence of the LT1763IS8-2.5#TRPBF is its ability to provide a stable and regulated output voltage, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage: 2.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1763IS8-2.5#TRPBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. NC (No Connection)
4. NC (No Connection)
5. NC (No Connection)
6. VOUT (Output Voltage)
7. NC (No Connection)
8. NC (No Connection)

Functional Features

• Voltage Regulation: The LT1763IS8-2.5#TRPBF maintains a constant output voltage regardless of changes in input voltage or load conditions.
• Low Dropout: It can operate with a very small voltage difference between the input and output, minimizing power dissipation.
• Fast Transient Response: This voltage regulator quickly responds to changes in load current, ensuring stable output voltage during dynamic conditions.
• Low Noise: It provides a clean and noise-free output voltage, suitable for sensitive electronic applications.

Advantages and Disadvantages

Advantages

• High accuracy and stability
• Low dropout voltage
• Thermal and short-circuit protection
• Low quiescent current
• Compact package size

Disadvantages

• Limited maximum output current (500mA)
• Restricted input voltage range (2.5V to 20V)

Working Principles

The LT1763IS8-2.5#TRPBF is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to achieve the desired output voltage. The dropout voltage is minimized by using a low resistance pass transistor. The thermal shutdown and short-circuit protection mechanisms ensure safe operation under various conditions.

Detailed Application Field Plans

The LT1763IS8-2.5#TRPBF finds applications in various electronic systems, including:

1. Battery-powered devices: It can regulate the voltage for portable electronics such as smartphones, tablets, and wearable devices.
2. Automotive electronics: This voltage regulator is suitable for automotive applications, providing stable power supply to sensors, actuators, and control modules.
3. Industrial control systems: It can be used in industrial automation systems, ensuring reliable operation of PLCs, motor drives, and other critical components.
4. Communication equipment: The LT1763IS8-2.5#TRPBF is commonly employed in routers, switches, and network infrastructure devices to maintain stable voltage levels.

Detailed and Complete Alternative Models

1. LM1117-2.5: A popular alternative with similar specifications and package options.
2. ADP3339-2.5: Another voltage regulator offering comparable performance and features.
3. MAX6035: An alternative model with a higher maximum output current and wider input voltage range.

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

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