LT1763CDE-3#PBF

Product Overview

Category

The LT1763CDE-3#PBF belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Fast transient response

Package

The LT1763CDE-3#PBF comes in a small surface-mount package.

Essence

This product is essential for maintaining a stable and regulated voltage supply in various electronic devices.

Packaging/Quantity

The LT1763CDE-3#PBF 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 Range: 1.8V to 5V
• Dropout Voltage: 300mV at 500mA
• Output Current: Up to 500mA
• Quiescent Current: 40µA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1763CDE-3#PBF has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Low dropout voltage allows for efficient regulation even when the input voltage is close to the desired output voltage.
• High output accuracy ensures precise voltage regulation.
• Low quiescent current minimizes power consumption when the load is light.
• Fast transient response enables quick adjustment to changes in load conditions.

Advantages and Disadvantages

Advantages

• Excellent voltage regulation performance
• Wide input voltage range
• Low power consumption
• Small package size

Disadvantages

• Limited output current capacity (up to 500mA)

Working Principles

The LT1763CDE-3#PBF 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 stable output voltage, regardless of changes in input voltage or load conditions.

Detailed Application Field Plans

The LT1763CDE-3#PBF finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Wireless communication systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT1763CDE-3#PBF include: - LM1117-3.3 - ADP3339-3.3 - TPS79333

These models can be considered as alternatives depending on specific requirements and design constraints.

In conclusion, the LT1763CDE-3#PBF is a voltage regulator with excellent performance characteristics, making it suitable for a wide range of applications. Its low dropout voltage, high output accuracy, and low quiescent current make it an ideal choice for maintaining stable voltage supplies in various electronic devices.

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