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LT1764EFE#TRPBF
Product Overview
Category
The LT1764EFE#TRPBF belongs to the category of voltage regulators.
Use
It is primarily used for regulating voltage in electronic circuits.
Characteristics
- Low dropout voltage
- High output voltage accuracy
- Low quiescent current
- Fast transient response
Package
The LT1764EFE#TRPBF comes in a small form factor package, making it suitable for space-constrained applications.
Essence
The essence of LT1764EFE#TRPBF lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.
Packaging/Quantity
This product 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 Range: 1.21V to 15V
- Dropout Voltage: 300mV (typical)
- Quiescent Current: 50µA (typical)
- Output Current: Up to 3A
- Line Regulation: ±0.02% (typical)
- Load Regulation: ±0.04% (typical)
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT1764EFE#TRPBF has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin
- VOUT: Output voltage pin
Functional Features
- Low dropout voltage ensures efficient power conversion.
- High output voltage accuracy provides precise regulation.
- Low quiescent current minimizes power consumption.
- Fast transient response enables quick adaptation to load changes.
Advantages and Disadvantages
Advantages
- High output voltage accuracy ensures reliable performance.
- Low dropout voltage allows for efficient power conversion.
- Fast transient response enables stability during load variations.
Disadvantages
- Limited input voltage range may restrict certain applications.
- Higher quiescent current compared to some alternative models.
Working Principles
The LT1764EFE#TRPBF operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage or load variations.
Detailed Application Field Plans
The LT1764EFE#TRPBF finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems
Detailed and Complete Alternative Models
- LM1117-3.3: A popular alternative with similar specifications and package options.
- ADP3339: Offers lower dropout voltage and higher output current capability.
- MAX603: Provides adjustable output voltage and low quiescent current.
These alternative models offer different trade-offs in terms of performance, cost, and specific application requirements.
In conclusion, the LT1764EFE#TRPBF is a voltage regulator that offers high accuracy, low dropout voltage, and fast transient response. Its compact package and wide range of applications make it a versatile choice for various electronic circuits. However, it is important to consider alternative models based on specific needs and constraints.
Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LT1764EFE#TRPBF in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of LT1764EFE#TRPBF in technical solutions:
Q: What is LT1764EFE#TRPBF? A: LT1764EFE#TRPBF is a low dropout voltage regulator IC manufactured by Linear Technology (now part of Analog Devices). It is designed to provide a stable output voltage with low dropout voltage.
Q: What is the input voltage range of LT1764EFE#TRPBF? A: The input voltage range of LT1764EFE#TRPBF is typically between 2.5V and 20V.
Q: What is the output voltage range of LT1764EFE#TRPBF? A: The output voltage range of LT1764EFE#TRPBF can be adjusted from 0.8V to 15V using external resistors.
Q: What is the maximum output current of LT1764EFE#TRPBF? A: The maximum output current of LT1764EFE#TRPBF is 3A, which makes it suitable for powering a wide range of electronic devices.
Q: What is the dropout voltage of LT1764EFE#TRPBF? A: The dropout voltage of LT1764EFE#TRPBF is typically around 300mV at full load, which means it can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
Q: Is LT1764EFE#TRPBF a linear or switching regulator? A: LT1764EFE#TRPBF is a linear regulator, which means it regulates the output voltage by dissipating excess power as heat.
Q: What are the key features of LT1764EFE#TRPBF? A: Some key features of LT1764EFE#TRPBF include low dropout voltage, low quiescent current, fast transient response, and thermal shutdown protection.
Q: Can LT1764EFE#TRPBF be used in battery-powered applications? A: Yes, LT1764EFE#TRPBF can be used in battery-powered applications due to its low dropout voltage and low quiescent current, which help to maximize battery life.
Q: Does LT1764EFE#TRPBF require any external components for operation? A: Yes, LT1764EFE#TRPBF requires a few external components such as input and output capacitors for stability and noise filtering.
Q: What is the operating temperature range of LT1764EFE#TRPBF? A: The operating temperature range of LT1764EFE#TRPBF is typically between -40°C and 125°C, making it suitable for a wide range of environments and applications.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.