LT3061IDCB-5

Product Overview

Category

The LT3061IDCB-5 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
• Adjustable output voltage
• Thermal shutdown protection

Package

The LT3061IDCB-5 comes in a small form factor package, which makes it suitable for space-constrained applications.

Essence

The essence of LT3061IDCB-5 lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.7V to 45V
• Output Voltage Range: 1.22V to 20V
• Dropout Voltage: 300mV at 1A
• Output Current: Up to 1.5A
• Line Regulation: ±0.02%
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3061IDCB-5 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 power conversion.
• High output current capability allows for powering a wide range of devices.
• Adjustable output voltage provides flexibility in various applications.
• Thermal shutdown protection prevents overheating and damage to the device.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables compatibility with different power sources.
• Excellent line and load regulation ensures stable output voltage.
• Compact package size makes it suitable for space-constrained designs.
• Thermal shutdown protection enhances reliability and safety.

Disadvantages

• Limited maximum output current compared to some other voltage regulators.
• Higher dropout voltage may result in lower efficiency in certain applications.

Working Principles

The LT3061IDCB-5 operates based on the principle of linear voltage regulation. It uses a feedback mechanism to maintain a constant output voltage, regardless of changes in input voltage or load conditions. The device compares the actual output voltage with a reference voltage and adjusts the internal circuitry to achieve the desired output voltage.

Detailed Application Field Plans

The LT3061IDCB-5 finds applications in various fields, including:

1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, and portable audio players.
2. Automotive electronics: Used in automotive infotainment systems, GPS devices, and dashboard displays.
3. Industrial equipment: Enables stable voltage supply for control systems, sensors, and actuators.
4. Communication systems: Powers routers, switches, and wireless access points.
5. Medical devices: Ensures reliable power for medical monitors, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LT3061IDCB-5 include:

1. LM317: Adjustable voltage regulator with high output current capability.
2. LT1084: Low dropout voltage regulator with adjustable output voltage.
3. LM1117: Fixed voltage regulator with low dropout voltage and thermal shutdown protection.
4. ADP3339: High-performance voltage regulator with low dropout voltage and adjustable output voltage.

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

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