LT1763IS8-1.5#PBF

Product Overview

Category

The LT1763IS8-1.5#PBF 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 LT1763IS8-1.5#PBF has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High accuracy: It provides precise voltage regulation, ensuring stable and reliable performance.
• Low noise: The LT1763IS8-1.5#PBF minimizes output voltage fluctuations, reducing electrical noise in sensitive applications.
• Current limiting and thermal shutdown protection: It incorporates built-in protection mechanisms to prevent damage due to excessive current or temperature.

Package

The LT1763IS8-1.5#PBF comes in an S8 package, which is a surface-mount package with eight pins.

Essence

The essence of the LT1763IS8-1.5#PBF lies in its ability to regulate voltage levels with high accuracy and efficiency, while providing protection against potential hazards.

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: 1.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1763IS8-1.5#PBF has the following pin configuration:

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

Functional Features

• Low dropout voltage enables efficient operation even with small input-output voltage differentials.
• High accuracy ensures precise voltage regulation for reliable performance.
• Low noise output minimizes electrical disturbances in sensitive applications.
• Current limiting and thermal shutdown protection prevent damage due to excessive current or temperature.

Advantages and Disadvantages

Advantages

• High accuracy voltage regulation
• Low dropout voltage
• Low noise output
• Built-in protection mechanisms

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The LT1763IS8-1.5#PBF operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions. The low dropout voltage is achieved through advanced circuit design techniques.

Detailed Application Field Plans

The LT1763IS8-1.5#PBF finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT1763IS8-1.5#PBF include: - LM1117-1.5 - ADP3339-1.5 - MAX603-1.5

These alternatives can be considered based on specific requirements and compatibility with the target application.

In conclusion, the LT1763IS8-1.5#PBF is a voltage regulator with high accuracy, low dropout voltage, and built-in protection mechanisms. It finds applications in various electronic systems and has alternative models available for specific needs.