LT3063IDCB-3.3

Product Overview

Category

The LT3063IDCB-3.3 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output current capability
• Wide input voltage range
• Adjustable output voltage
• Thermal shutdown protection

Package

The LT3063IDCB-3.3 comes in a DFN (Dual Flat No-Lead) package.

Essence

The essence of LT3063IDCB-3.3 lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 1.8V to 45V
• Output Voltage Range: 0.6V to 44V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV at 500mA
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Quiescent Current: 40µA

Detailed Pin Configuration

The LT3063IDCB-3.3 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. ADJ: Adjust pin for setting the output voltage
4. VOUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• High output current capability allows it to power a wide range of electronic devices.
• Wide input voltage range makes it suitable for various applications.
• Adjustable output voltage provides flexibility in meeting specific requirements.
• Thermal shutdown protection prevents damage due to excessive heat.

Advantages and Disadvantages

Advantages

• High output current capability
• Wide input voltage range
• Adjustable output voltage
• Low dropout voltage

Disadvantages

• Relatively high quiescent current compared to some other voltage regulators
• Limited maximum output current compared to higher power devices

Working Principles

The LT3063IDCB-3.3 operates based on the principle of linear voltage regulation. It uses a feedback mechanism to maintain a stable output voltage regardless of changes in the input voltage or load conditions. The internal circuitry adjusts the pass transistor to regulate the output voltage within the specified range.

Detailed Application Field Plans

The LT3063IDCB-3.3 finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT3063IDCB-3.3 include: - LM317 - LT1084 - LM1117 - ADP3339

These models provide comparable voltage regulation capabilities and can be considered as alternatives depending on specific requirements.

In conclusion, the LT3063IDCB-3.3 is a versatile voltage regulator with excellent characteristics such as low dropout voltage, high output current capability, and adjustable output voltage. Its wide input voltage range and thermal shutdown protection make it suitable for a variety of applications. While it has some limitations in terms of quiescent current and maximum output current, there are alternative models available to address specific needs.