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LT1761ES5-SD#TRPBF
Product Overview
Category
The LT1761ES5-SD#TRPBF belongs to the category of voltage regulators.
Use
It is commonly used to regulate voltage in electronic circuits.
Characteristics
- Low dropout voltage
- Low quiescent current
- Wide input voltage range
- High output voltage accuracy
- Thermal shutdown protection
Package
The LT1761ES5-SD#TRPBF comes in a small SOT-23 package.
Essence
This voltage regulator is designed to provide a stable and regulated output voltage for various electronic applications.
Packaging/Quantity
The LT1761ES5-SD#TRPBF is typically packaged in reels, with 3000 units per reel.
Specifications
- Input Voltage Range: 2.5V to 20V
- Output Voltage Range: 1.2V to 15V
- Dropout Voltage: 300mV at 100mA load
- Quiescent Current: 40µA
- Output Current: Up to 100mA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LT1761ES5-SD#TRPBF has three pins:
- VIN (Pin 1): Input voltage pin
- GND (Pin 2): Ground pin
- VOUT (Pin 3): Output voltage pin
Functional Features
- Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
- Low quiescent current minimizes power consumption when the device is in standby or idle mode.
- Wide input voltage range allows for flexibility in various applications.
- High output voltage accuracy ensures precise voltage regulation.
- Thermal shutdown protection prevents the device from overheating and getting damaged.
Advantages and Disadvantages
Advantages
- Efficient voltage regulation
- Low power consumption
- Versatile input voltage range
- Accurate output voltage
- Thermal protection for device safety
Disadvantages
- Limited output current capacity (up to 100mA)
- SOT-23 package may require additional handling precautions
Working Principles
The LT1761ES5-SD#TRPBF operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a stable output voltage even when the input voltage fluctuates.
Detailed Application Field Plans
The LT1761ES5-SD#TRPBF can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - Automotive electronics - Industrial control systems - Communication equipment
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the LT1761ES5-SD#TRPBF include: - LM1117-3.3 - ADP3339AKCZ-2.5-R7 - MAX6035AAUR50-T
These models provide comparable voltage regulation capabilities and are available in different packages to suit specific application requirements.
In conclusion, the LT1761ES5-SD#TRPBF is a voltage regulator with excellent characteristics such as low dropout voltage, wide input voltage range, and thermal shutdown protection. It finds applications in various fields and has alternatives available in the market for different packaging and specifications needs.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de LT1761ES5-SD#TRPBF en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of LT1761ES5-SD#TRPBF in technical solutions:
Q1: What is the LT1761ES5-SD#TRPBF? A1: The LT1761ES5-SD#TRPBF is a low dropout (LDO) linear regulator IC that provides a regulated output voltage for various electronic applications.
Q2: What is the input voltage range of the LT1761ES5-SD#TRPBF? A2: The input voltage range of the LT1761ES5-SD#TRPBF is typically between 2.7V and 20V.
Q3: What is the output voltage range of the LT1761ES5-SD#TRPBF? A3: The output voltage range of the LT1761ES5-SD#TRPBF can be adjusted from 1.2V to 5V using external resistors.
Q4: What is the maximum output current of the LT1761ES5-SD#TRPBF? A4: The LT1761ES5-SD#TRPBF can provide a maximum output current of 500mA.
Q5: Is the LT1761ES5-SD#TRPBF suitable for battery-powered applications? A5: Yes, the LT1761ES5-SD#TRPBF is suitable for battery-powered applications as it has a low quiescent current and operates efficiently with low dropout voltage.
Q6: Does the LT1761ES5-SD#TRPBF have built-in thermal shutdown protection? A6: Yes, the LT1761ES5-SD#TRPBF incorporates thermal shutdown protection to prevent damage due to excessive temperature.
Q7: Can the LT1761ES5-SD#TRPBF handle input voltage fluctuations? A7: Yes, the LT1761ES5-SD#TRPBF has built-in input voltage transient protection, making it suitable for applications with input voltage fluctuations.
Q8: Is the LT1761ES5-SD#TRPBF available in a surface-mount package? A8: Yes, the LT1761ES5-SD#TRPBF is available in a surface-mount SOT-23 package, which is commonly used in compact electronic designs.
Q9: Can the LT1761ES5-SD#TRPBF be used in automotive applications? A9: Yes, the LT1761ES5-SD#TRPBF is qualified for automotive applications and meets the necessary standards and requirements.
Q10: Are there any application notes or reference designs available for the LT1761ES5-SD#TRPBF? A10: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs that can help in implementing the LT1761ES5-SD#TRPBF in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific design considerations and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for accurate and detailed information.