LT3024IDE#TRPBF

Product Overview

Category: Integrated Circuit (IC)

Use: Voltage Regulator

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

Package: DFN-8 (Dual Flat No-Lead)

Essence: The LT3024IDE#TRPBF is a voltage regulator IC designed to provide a stable and adjustable output voltage for various electronic applications.

Packaging/Quantity: The LT3024IDE#TRPBF is available in tape and reel packaging, with 2500 units per reel.

Specifications

The LT3024IDE#TRPBF has the following specifications:

Input Voltage Range: 2.5V to 20V
Output Voltage Range: 1.22V to 19.5V
Dropout Voltage: 300mV at 500mA
Output Current: Up to 500mA
Line Regulation: ±0.02%
Load Regulation: ±0.1%
Quiescent Current: 40µA
Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3024IDE#TRPBF has a total of 8 pins arranged as follows:

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

Functional Features

The LT3024IDE#TRPBF offers the following functional features:

Low Dropout Voltage: The IC maintains a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
High Output Current: With a maximum output current of 500mA, the IC can power a wide range of electronic devices.
Adjustable Output Voltage: The output voltage can be easily adjusted using an external resistor divider network connected to the ADJ pin.
Thermal Shutdown Protection: The IC incorporates thermal shutdown protection, which prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Wide input voltage range - Low dropout voltage - Adjustable output voltage - Thermal shutdown protection

Disadvantages: - Limited maximum output current (500mA)

Working Principles

The LT3024IDE#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 through a voltage divider network. The pass transistor adjusts its resistance to maintain a stable output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

The LT3024IDE#TRPBF is suitable for various applications, including but not limited to:

Battery-powered devices
Portable electronics
Automotive systems
Industrial control systems
Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the LT3024IDE#TRPBF include:

LM317T: Adjustable Voltage Regulator
LT1084CP-ADJ: Adjustable Linear Regulator
TPS7A4700: Low Dropout Voltage Regulator
LM1117-ADJ: Adjustable Linear Regulator
MAX603CPA: Precision Voltage Reference

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3024IDE#TRPBF v technických řešeních

Sure! Here are 10 common questions and answers related to the application of LT3024IDE#TRPBF in technical solutions:

Q: What is LT3024IDE#TRPBF? A: LT3024IDE#TRPBF is a specific model number for a low dropout (LDO) linear regulator IC manufactured by Linear Technology (now part of Analog Devices). It is designed to provide a stable and regulated output voltage for various electronic applications.
Q: What is the input voltage range supported by LT3024IDE#TRPBF? A: The input voltage range supported by LT3024IDE#TRPBF is typically between 2.5V and 20V.
Q: What is the output voltage range of LT3024IDE#TRPBF? A: The output voltage range of LT3024IDE#TRPBF can be adjusted from 0.8V to 18V using external resistors.
Q: What is the maximum output current that LT3024IDE#TRPBF can handle? A: LT3024IDE#TRPBF can handle a maximum output current of 100mA.
Q: Is LT3024IDE#TRPBF suitable for battery-powered applications? A: Yes, LT3024IDE#TRPBF is suitable for battery-powered applications as it has a low quiescent current and low dropout voltage, making it efficient for conserving battery power.
Q: Can LT3024IDE#TRPBF handle high input voltages without any additional components? A: No, LT3024IDE#TRPBF requires an external resistor divider network to reduce the input voltage within its specified range.
Q: Does LT3024IDE#TRPBF have built-in thermal shutdown protection? A: Yes, LT3024IDE#TRPBF has built-in thermal shutdown protection to prevent overheating and damage to the IC.
Q: Can LT3024IDE#TRPBF operate in both fixed and adjustable output voltage modes? A: No, LT3024IDE#TRPBF is only available in an adjustable output voltage configuration.
Q: What is the typical dropout voltage of LT3024IDE#TRPBF? A: The typical dropout voltage of LT3024IDE#TRPBF is around 300mV at full load.
Q: Are there any specific application notes or reference designs available for LT3024IDE#TRPBF? A: Yes, Analog Devices provides application notes and reference designs on their website that can help with the implementation of LT3024IDE#TRPBF in various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements. It is always recommended to refer to the official documentation and consult with the manufacturer for accurate and detailed information.