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LT3042IMSE#TRPBF
Product Overview
Category:
The LT3042IMSE#TRPBF belongs to the category of voltage regulators.
Use:
It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.
Characteristics:
- Low dropout voltage
- High PSRR (Power Supply Rejection Ratio)
- Low noise
- Wide input voltage range
- Current limit and thermal protection
Package:
The LT3042IMSE#TRPBF comes in a MSE package.
Essence:
The essence of this product lies in its ability to provide precise and stable voltage regulation for various electronic applications.
Packaging/Quantity:
The LT3042IMSE#TRPBF is typically available in tape and reel packaging with a quantity specified by the manufacturer.
Specifications
- Input Voltage Range: 1.8V to 20V
- Output Voltage Range: 0.6V to 15V
- Dropout Voltage: 300mV at 200mA
- Line Regulation: 0.5mV
- Load Regulation: 10mV
- Quiescent Current: 3.4mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT3042IMSE#TRPBF has the following pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. FB: Feedback 4. SHDN: Shutdown 5. VOUT: Output Voltage
Functional Features
- Precise voltage regulation
- Low dropout voltage
- Thermal shutdown protection
- Current limit protection
- Adjustable output voltage
Advantages and Disadvantages
Advantages
- High precision and stability
- Wide input voltage range
- Low dropout voltage
- Excellent line and load regulation
Disadvantages
- Relatively higher quiescent current compared to some alternatives
- May require additional external components for specific applications
Working Principles
The LT3042IMSE#TRPBF operates by comparing the feedback voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage. It utilizes a precision bandgap reference and a feedback loop to achieve accurate voltage regulation.
Detailed Application Field Plans
The LT3042IMSE#TRPBF is well-suited for various applications including: - Precision instrumentation - Battery-powered devices - Audio equipment - RF circuitry - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the LT3042IMSE#TRPBF include: - LT1763 - LM317 - ADP3336
In conclusion, the LT3042IMSE#TRPBF is a versatile voltage regulator with precise regulation, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3042IMSE#TRPBF v technických řešeních
What is the input voltage range of LT3042IMSE#TRPBF?
- The input voltage range of LT3042IMSE#TRPBF is 1.8V to 20V.
What is the output voltage range of LT3042IMSE#TRPBF?
- The output voltage range of LT3042IMSE#TRPBF is 0.6V to 15V.
What is the typical output current of LT3042IMSE#TRPBF?
- The typical output current of LT3042IMSE#TRPBF is 200mA.
What are the key features of LT3042IMSE#TRPBF?
- The key features of LT3042IMSE#TRPBF include low dropout voltage, low noise, and high PSRR (power supply rejection ratio).
What are the typical applications of LT3042IMSE#TRPBF?
- LT3042IMSE#TRPBF is commonly used in precision voltage regulation for sensitive analog circuits, battery-powered systems, and portable instrumentation.
What is the thermal resistance of LT3042IMSE#TRPBF?
- The thermal resistance of LT3042IMSE#TRPBF is typically 50°C/W.
Does LT3042IMSE#TRPBF require an external compensation capacitor?
- No, LT3042IMSE#TRPBF does not require an external compensation capacitor.
What is the operating temperature range of LT3042IMSE#TRPBF?
- LT3042IMSE#TRPBF has an operating temperature range of -40°C to 125°C.
Is LT3042IMSE#TRPBF suitable for automotive applications?
- Yes, LT3042IMSE#TRPBF is suitable for automotive applications due to its wide input voltage range and robust design.
Can LT3042IMSE#TRPBF be used in audio amplifier circuits?
- Yes, LT3042IMSE#TRPBF's low noise and high PSRR make it suitable for use in audio amplifier circuits to provide clean power to sensitive components.