LT3095IUDD#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Output Current - Adjustable Output Voltage - Thermal Shutdown Protection

Package: 16-Lead QFN

Essence: The LT3095IUDD#TRPBF is a voltage regulator IC that provides a stable output voltage with low dropout. It is designed to deliver high output current while maintaining excellent line and load regulation.

Packaging/Quantity: The LT3095IUDD#TRPBF is available in a 16-Lead QFN package. It is typically sold in reels of 2500 units.

Specifications

Input Voltage Range: 1.8V to 36V
Output Voltage Range: 0.6V to 34V
Dropout Voltage: 300mV at 1A Load Current
Output Current: Up to 1.5A
Line Regulation: ±0.02%
Load Regulation: ±0.1%
Quiescent Current: 50µA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3095IUDD#TRPBF has 16 pins arranged as follows:

VIN: Input Voltage
GND: Ground
VOUT: Output Voltage
ADJ: Output Voltage Adjustment
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection
NC: No Connection

Functional Features

Low dropout voltage allows operation with small input-output differentials.
High output current capability enables driving of power-hungry loads.
Adjustable output voltage provides flexibility in various applications.
Thermal shutdown protection prevents the IC from overheating.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - High output current capability suits demanding load requirements. - Adjustable output voltage accommodates different system needs. - Thermal shutdown protection enhances device reliability.

Disadvantages: - Limited pin configuration options may restrict certain circuit designs. - Higher quiescent current compared to some other voltage regulators. - Requires external components for proper operation.

Working Principles

The LT3095IUDD#TRPBF is a linear voltage regulator that uses a PNP pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage obtained from the output. The pass transistor adjusts its resistance to maintain a stable output voltage, compensating for changes in load and input voltage.

Detailed Application Field Plans

The LT3095IUDD#TRPBF finds applications in various fields, including but not limited to: 1. Power supply modules 2. Battery-powered devices 3. Industrial control systems 4. Automotive electronics 5. Communication equipment

Detailed and Complete Alternative Models

LT3080: Similar voltage regulator with adjustable output voltage and higher output current capability.
LT1763: Low dropout voltage regulator with fixed output voltage options.
LM317: Widely used adjustable voltage regulator with a wide input voltage range.

These alternative models offer similar functionality and can be considered as substitutes for the LT3095IUDD#TRPBF in specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3095IUDD#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT3095IUDD#TRPBF in technical solutions:

Q: What is LT3095IUDD#TRPBF? A: LT3095IUDD#TRPBF is a specific model number for a low dropout voltage linear regulator IC manufactured by Linear Technology (now part of Analog Devices). It is commonly used in various technical solutions.
Q: What is the purpose of LT3095IUDD#TRPBF? A: The purpose of LT3095IUDD#TRPBF is to regulate and provide a stable output voltage from a higher input voltage source, while maintaining low dropout voltage and high current capability.
Q: What is the maximum input voltage that LT3095IUDD#TRPBF can handle? A: LT3095IUDD#TRPBF can handle a maximum input voltage of up to 36V.
Q: What is the typical dropout voltage of LT3095IUDD#TRPBF? A: The typical dropout voltage of LT3095IUDD#TRPBF is very low, typically around 300mV at full load.
Q: What is the maximum output current that LT3095IUDD#TRPBF can deliver? A: LT3095IUDD#TRPBF can deliver a maximum output current of up to 500mA.
Q: Can LT3095IUDD#TRPBF be used in battery-powered applications? A: Yes, LT3095IUDD#TRPBF can be used in battery-powered applications as it has low quiescent current and low dropout voltage, making it suitable for efficient power conversion.
Q: Does LT3095IUDD#TRPBF require any external components for operation? A: Yes, LT3095IUDD#TRPBF requires a few external components such as input and output capacitors for stability and filtering.
Q: Is LT3095IUDD#TRPBF suitable for both fixed and adjustable output voltage applications? A: Yes, LT3095IUDD#TRPBF can be used in both fixed and adjustable output voltage applications by using appropriate resistor values.
Q: Can LT3095IUDD#TRPBF handle high temperature environments? A: Yes, LT3095IUDD#TRPBF is designed to operate over a wide temperature range, typically from -40°C to 125°C.
Q: Are there any specific application notes or reference designs available for LT3095IUDD#TRPBF? A: Yes, Analog Devices provides application notes and reference designs on their website that can help with the implementation of LT3095IUDD#TRPBF in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and conditions of each application. It is always recommended to refer to the datasheet and relevant documentation for accurate information.