LT3015MPMSE-3#PBF

Product Overview

Category

The LT3015MPMSE-3#PBF belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision: The LT3015MPMSE-3#PBF offers excellent voltage regulation accuracy.
• Low dropout voltage: It operates efficiently even when the input voltage is close to the output voltage.
• Low quiescent current: The device consumes minimal current when not delivering power.
• Thermal shutdown protection: It includes a feature that protects against excessive heat.

Package

The LT3015MPMSE-3#PBF comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic components.

Packaging/Quantity

The LT3015MPMSE-3#PBF is typically packaged in reels, with a quantity of 250 units per reel.

Specifications

• Input Voltage Range: 2.2V to 20V
• Output Voltage Range: 1.22V to 18V
• Dropout Voltage: 400mV at 500mA Load Current
• Quiescent Current: 40µA
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3015MPMSE-3#PBF has the following pin configuration:

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

Functional Features

• Voltage Regulation: The LT3015MPMSE-3#PBF provides precise voltage regulation, ensuring stable power supply to connected devices.
• Low Dropout: It operates efficiently even when the input voltage is close to the output voltage, minimizing power loss.
• Thermal Shutdown Protection: The device includes a thermal shutdown feature that protects against excessive heat, ensuring safe operation.

Advantages and Disadvantages

Advantages

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current consumption
• Thermal shutdown protection for safety

Disadvantages

• Limited maximum output current (500mA)

Working Principles

The LT3015MPMSE-3#PBF utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output.

Detailed Application Field Plans

The LT3015MPMSE-3#PBF finds applications in various electronic devices and circuits, including: 1. Battery-powered devices: It can regulate the voltage supplied by batteries to ensure consistent performance. 2. Portable electronics: The LT3015MPMSE-3#PBF can be used in smartphones, tablets, and other portable devices to provide stable power supply. 3. Industrial automation: It is suitable for powering sensors, actuators, and control systems in industrial automation applications. 4. Automotive electronics: The product can be employed in automotive systems, such as infotainment systems and engine control units.

Detailed and Complete Alternative Models

Some alternative models to the LT3015MPMSE-3#PBF include: - LM317: A popular linear voltage regulator with adjustable output voltage. - LT1084: A high-current, low-dropout voltage regulator. - LM7805: A widely used fixed-output voltage regulator.

These alternative models offer similar functionality and can be considered based on specific requirements and constraints.

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