LT1763MPDE-3#PBF

Product Overview

Category

The LT1763MPDE-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 LT1763MPDE-3#PBF comes in a small and compact package, making it suitable for space-constrained applications.

Essence

The essence of the LT1763MPDE-3#PBF lies in its ability to provide stable and regulated voltage output to power electronic devices.

Packaging/Quantity

The product is typically available in tape and reel packaging, with a quantity of 250 units per reel.

Specifications

• Input Voltage Range: 2.5V to 20V
• Output Voltage Range: 1.21V to 16V
• Dropout Voltage: 300mV at 1.5A Load Current
• Output Current: Up to 1.5A
• Quiescent Current: 40µA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Ripple Rejection: 70dB at 1kHz
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT1763MPDE-3#PBF has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output accuracy provides precise voltage regulation.
• Low quiescent current minimizes power consumption.
• Fast transient response enables quick adaptation to load changes.

Advantages

• Small package size allows for easy integration into compact designs.
• Wide input voltage range provides flexibility in various applications.
• Excellent line and load regulation ensure stable output voltage.
• High ripple rejection minimizes noise interference.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Higher dropout voltage compared to some alternative models.

Working Principles

The LT1763MPDE-3#PBF operates based on a linear regulator architecture. It regulates the output voltage by adjusting the resistance between the input and output terminals, thereby maintaining a constant voltage across the load.

Detailed Application Field Plans

The LT1763MPDE-3#PBF finds applications in various fields, including:

1. Portable electronic devices
2. Battery-powered systems
3. Automotive electronics
4. Industrial control systems
5. Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT1763MPDE-3#PBF include:

1. LM1117-3.3
2. ADP3339-3.3
3. TPS7A4700

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

In conclusion, the LT1763MPDE-3#PBF is a voltage regulator with excellent characteristics such as low dropout voltage, high output accuracy, and low quiescent current. Its small package size and wide input voltage range make it suitable for various applications. However, it has limitations in terms of output current and dropout voltage compared to some alternative models. Overall, it is a reliable choice for voltage regulation in electronic circuits.