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LT3091HR#TRPBF
Product Overview
Category
The LT3091HR#TRPBF belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic circuits and systems.
Characteristics
- High precision voltage regulation
- Low dropout voltage
- Wide input voltage range
- Adjustable output voltage
- Current limiting and thermal shutdown protection
Package
The LT3091HR#TRPBF comes in a small outline package (SOP) for surface mount applications.
Essence
This voltage regulator is essential for maintaining stable and regulated power supply in electronic devices.
Packaging/Quantity
The LT3091HR#TRPBF is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 1.5V to 40V
- Output Voltage Range: 0.4V to 39.6V
- Dropout Voltage: 300mV
- Maximum Output Current: 500mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT3091HR#TRPBF has the following pin configuration: 1. VIN: Input voltage 2. GND: Ground 3. ADJ: Adjust pin for setting output voltage 4. VOUT: Output voltage
Functional Features
- Precision voltage regulation
- Adjustable output voltage
- Current limiting and thermal shutdown protection
- Low dropout voltage for efficient operation
Advantages and Disadvantages
Advantages
- Wide input voltage range
- High precision regulation
- Thermal shutdown protection
- Small form factor package
Disadvantages
- Limited maximum output current
- Higher dropout voltage compared to some alternatives
Working Principles
The LT3091HR#TRPBF operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output voltage. It incorporates current limiting and thermal shutdown features to protect the device and the load from overcurrent and overheating conditions.
Detailed Application Field Plans
The LT3091HR#TRPBF is suitable for a wide range of applications including: - Battery-powered devices - Portable electronics - Industrial control systems - Automotive electronics - Instrumentation and measurement equipment
Detailed and Complete Alternative Models
Some alternative models to the LT3091HR#TRPBF include: - LM317: A popular adjustable voltage regulator with similar characteristics - LT1763: Low dropout voltage regulator with higher output current capability - LM1117: Fixed output voltage regulator with low dropout voltage
In conclusion, the LT3091HR#TRPBF is a versatile voltage regulator with precise regulation and a wide input voltage range, making it suitable for various electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT3091HR#TRPBF v technických řešeních
Sure, here are 10 common questions and answers related to the application of LT3091HR#TRPBF:
What is the input voltage range for LT3091HR#TRPBF?
- The input voltage range for LT3091HR#TRPBF is from 1.5V to 40V.
What is the typical output current capability of LT3091HR#TRPBF?
- The typical output current capability of LT3091HR#TRPBF is 500mA.
Can LT3091HR#TRPBF be used in battery-powered applications?
- Yes, LT3091HR#TRPBF can be used in battery-powered applications due to its low dropout voltage and low quiescent current.
Is LT3091HR#TRPBF suitable for automotive applications?
- Yes, LT3091HR#TRPBF is suitable for automotive applications as it can withstand automotive load dump and cold crank conditions.
What is the thermal resistance of LT3091HR#TRPBF?
- The thermal resistance of LT3091HR#TRPBF is 65°C/W.
Can LT3091HR#TRPBF be used in industrial control systems?
- Yes, LT3091HR#TRPBF is suitable for industrial control systems due to its wide input voltage range and high reliability.
Does LT3091HR#TRPBF have built-in protection features?
- Yes, LT3091HR#TRPBF has built-in protection features such as reverse battery protection and current limit protection.
What is the operating temperature range of LT3091HR#TRPBF?
- The operating temperature range of LT3091HR#TRPBF is from -40°C to 125°C.
Can LT3091HR#TRPBF be used in precision measurement equipment?
- Yes, LT3091HR#TRPBF can be used in precision measurement equipment due to its low noise and high accuracy.
Is LT3091HR#TRPBF available in a surface-mount package?
- Yes, LT3091HR#TRPBF is available in a surface-mount package, making it suitable for compact designs and PCB assembly.
I hope these questions and answers are helpful! Let me know if you need further assistance.