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LT1965HT#PBF
Product Overview
Category
The LT1965HT#PBF belongs to the category of voltage regulators.
Use
It is used to regulate voltage in various electronic circuits and systems.
Characteristics
- High accuracy
- Low dropout voltage
- Low quiescent current
- Thermal overload protection
Package
The LT1965HT#PBF comes in a TO-220 package.
Essence
The essence of LT1965HT#PBF lies in its ability to provide stable and regulated voltage output for electronic devices.
Packaging/Quantity
The LT1965HT#PBF is typically available in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Input Voltage Range: 1.8V to 20V
- Output Voltage Range: 1.21V to 19.5V
- Maximum Output Current: 1.1A
- Dropout Voltage: 340mV at 1A
- Quiescent Current: 40µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT1965HT#PBF has three pins: 1. IN (Input) 2. OUT (Output) 3. GND (Ground)
Functional Features
- Low dropout voltage
- Adjustable output voltage
- Thermal shutdown and current limit protection
- Fast transient response
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Low dropout voltage
- Wide input voltage range
- Thermal overload protection
Disadvantages
- Higher cost compared to standard linear regulators
- Higher quiescent current compared to some low-power regulators
Working Principles
The LT1965HT#PBF operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage. It utilizes feedback control to achieve regulation.
Detailed Application Field Plans
The LT1965HT#PBF is commonly used in applications such as: - Battery-powered devices - Portable electronics - Instrumentation - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to LT1965HT#PBF include: - LM317 - LM1117 - ADP3336
In conclusion, the LT1965HT#PBF is a versatile voltage regulator with high accuracy, low dropout voltage, and thermal overload protection, making it suitable for a wide range of electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LT1965HT#PBF v technických řešeních
What is the input voltage range of LT1965HT#PBF?
- The input voltage range of LT1965HT#PBF is 1.8V to 20V.
What is the output voltage of LT1965HT#PBF?
- The output voltage of LT1965HT#PBF can be adjusted from 1.21V to 19.5V.
What is the maximum output current of LT1965HT#PBF?
- The maximum output current of LT1965HT#PBF is 1.1A.
What are the typical applications for LT1965HT#PBF?
- LT1965HT#PBF is commonly used in battery-powered systems, portable instruments, and industrial equipment.
Does LT1965HT#PBF require an external heat sink?
- LT1965HT#PBF does not require an external heat sink for most applications due to its low dropout voltage and thermal performance.
What is the dropout voltage of LT1965HT#PBF?
- The dropout voltage of LT1965HT#PBF is typically 300mV at full load.
Is LT1965HT#PBF suitable for low noise applications?
- Yes, LT1965HT#PBF is designed for low noise applications, making it suitable for sensitive electronic systems.
What protection features does LT1965HT#PBF offer?
- LT1965HT#PBF includes current limit, thermal shutdown, and reverse-battery protection for enhanced system reliability.
Can LT1965HT#PBF be used in automotive applications?
- Yes, LT1965HT#PBF is suitable for automotive applications, provided proper design considerations are taken into account.
What are the key advantages of using LT1965HT#PBF in technical solutions?
- The key advantages of LT1965HT#PBF include high efficiency, low dropout voltage, low noise, and a wide input voltage range, making it versatile for various technical solutions.