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LT3009ESC8-1.2#TRMPBF
Product Overview
Category
The LT3009ESC8-1.2#TRMPBF belongs to the category of voltage regulators.
Use
This product is primarily used for regulating voltage in electronic circuits.
Characteristics
- Low dropout voltage
- Wide input voltage range
- High output current capability
- Adjustable output voltage
- Thermal shutdown protection
Package
The LT3009ESC8-1.2#TRMPBF comes in an 8-pin surface mount package.
Essence
The essence of this product lies in its ability to provide a stable and regulated output voltage, regardless of variations in the input voltage.
Packaging/Quantity
The LT3009ESC8-1.2#TRMPBF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Input Voltage Range: 2.5V to 20V
- Output Voltage: 1.2V
- Dropout Voltage: 300mV at 500mA
- Output Current: Up to 500mA
- Line Regulation: ±0.02%
- Load Regulation: ±0.1%
- Quiescent Current: 75μA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- 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
- Low dropout voltage ensures efficient regulation even with low input voltages.
- Wide input voltage range allows for flexibility in various applications.
- High output current capability enables the use of this product in power-hungry circuits.
- Adjustable output voltage provides customization options for different requirements.
- Thermal shutdown protection prevents the device from overheating and getting damaged.
Advantages
- Stable and regulated output voltage
- Wide input voltage range
- High output current capability
- Adjustable output voltage
- Thermal shutdown protection
Disadvantages
- Limited to a fixed output voltage of 1.2V
- Requires external components for proper operation
Working Principles
The LT3009ESC8-1.2#TRMPBF is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage, adjusting the pass transistor accordingly to maintain a stable output voltage.
Detailed Application Field Plans
The LT3009ESC8-1.2#TRMPBF finds applications in various fields, including:
- Battery-powered devices: Provides regulated voltage for portable electronic devices.
- Automotive electronics: Ensures stable voltage supply for automotive systems.
- Industrial control systems: Regulates voltage in control circuits for reliable operation.
- Communication equipment: Maintains a constant voltage for uninterrupted communication.
Detailed and Complete Alternative Models
- LM317T: Adjustable voltage regulator with a wide input voltage range.
- L7805CV: Fixed 5V voltage regulator with high output current capability.
- LT1084CP-5: Adjustable voltage regulator with low dropout voltage and thermal shutdown protection.
These alternative models offer similar functionality and can be considered as substitutes for the LT3009ESC8-1.2#TRMPBF in specific applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3009ESC8-1.2#TRMPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LT3009ESC8-1.2#TRMPBF in technical solutions:
Q1: What is the LT3009ESC8-1.2#TRMPBF? A1: The LT3009ESC8-1.2#TRMPBF is a low dropout (LDO) linear regulator IC that provides a fixed output voltage of 1.2V.
Q2: What is the input voltage range for the LT3009ESC8-1.2#TRMPBF? A2: The input voltage range for the LT3009ESC8-1.2#TRMPBF is from 2.5V to 20V.
Q3: What is the maximum output current of the LT3009ESC8-1.2#TRMPBF? A3: The LT3009ESC8-1.2#TRMPBF can provide a maximum output current of 500mA.
Q4: Can the LT3009ESC8-1.2#TRMPBF be used in battery-powered applications? A4: Yes, the LT3009ESC8-1.2#TRMPBF can be used in battery-powered applications as it has a low quiescent current of 40µA.
Q5: Is the LT3009ESC8-1.2#TRMPBF suitable for noise-sensitive applications? A5: Yes, the LT3009ESC8-1.2#TRMPBF has excellent line and load transient response, making it suitable for noise-sensitive applications.
Q6: Does the LT3009ESC8-1.2#TRMPBF have built-in thermal shutdown protection? A6: Yes, the LT3009ESC8-1.2#TRMPBF has built-in thermal shutdown protection to prevent overheating.
Q7: Can the LT3009ESC8-1.2#TRMPBF be used in automotive applications? A7: Yes, the LT3009ESC8-1.2#TRMPBF is designed to meet automotive specifications and can be used in automotive applications.
Q8: What is the dropout voltage of the LT3009ESC8-1.2#TRMPBF? A8: The dropout voltage of the LT3009ESC8-1.2#TRMPBF is typically 300mV at 500mA load current.
Q9: Is the LT3009ESC8-1.2#TRMPBF available in different package options? A9: No, the LT3009ESC8-1.2#TRMPBF is only available in an 8-pin SOIC package.
Q10: Can the LT3009ESC8-1.2#TRMPBF be used in industrial control systems? A10: Yes, the LT3009ESC8-1.2#TRMPBF can be used in industrial control systems as it operates over a wide temperature range (-40°C to 125°C) and has good stability.
Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific considerations.