LT3015EMSE-15#PBF

Product Overview

Category

The LT3015EMSE-15#PBF belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The LT3015EMSE-15#PBF provides a fixed output voltage of 15 volts.
• Low dropout: It has a low dropout voltage, allowing it to operate efficiently even when the input voltage is close to the desired output voltage.
• High current capability: This voltage regulator can handle high currents, making it suitable for power-hungry applications.
• Thermal shutdown: It includes a thermal shutdown feature that protects the device from overheating.

Package

The LT3015EMSE-15#PBF comes in a small surface-mount package (MSE) which facilitates easy integration into compact electronic designs.

Essence

The essence of the LT3015EMSE-15#PBF is to provide a stable and regulated output voltage of 15 volts for various electronic applications.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of LT3015EMSE-15#PBF voltage regulators.

Specifications

• Output Voltage: 15 volts
• Dropout Voltage: 0.4 volts (maximum)
• Maximum Input Voltage: 20 volts
• Maximum Output Current: 100 mA
• Operating Temperature Range: -40°C to 125°C

Pin Configuration

The LT3015EMSE-15#PBF has the following pin configuration:

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

Functional Features

• Voltage Regulation: The LT3015EMSE-15#PBF ensures a stable output voltage of 15 volts, regardless of variations in the input voltage or load conditions.
• Low Dropout: With a low dropout voltage of 0.4 volts, this regulator can maintain regulation even when the input voltage is close to the desired output voltage.
• Current Limiting: It includes current limiting protection to prevent excessive current flow and protect connected devices.
• Thermal Shutdown: The thermal shutdown feature safeguards the device from overheating by shutting it down if the temperature exceeds a certain threshold.

Advantages and Disadvantages

Advantages

• Provides a stable output voltage of 15 volts.
• Low dropout voltage ensures efficient operation.
• Can handle high currents.
• Thermal shutdown protection prevents overheating.

Disadvantages

• Limited maximum output current of 100 mA.
• Requires careful heat dissipation in high-power applications.

Working Principles

The LT3015EMSE-15#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 constant output voltage of 15 volts. This is achieved through a combination of voltage regulation and current limiting techniques.

Detailed Application Field Plans

The LT3015EMSE-15#PBF finds application in various electronic systems, including but not limited to: - Power supply modules - Battery-powered devices - Industrial automation equipment - Automotive electronics - Communication systems

Detailed and Complete Alternative Models

1. LT1763ES8-3.3#PBF: A similar voltage regulator with a fixed output voltage of 3.3 volts.
2. LM317T: A versatile adjustable voltage regulator that can be configured for various output voltages.
3. L78xx Series: A family of fixed output voltage regulators available in different voltage options.

These alternative models offer different output voltage options and may have varying specifications and package types.