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LTC1871EMS-7#TRPBF
Product Overview
Category
The LTC1871EMS-7#TRPBF belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in power management applications.
Characteristics
- High efficiency voltage regulator
- Wide input voltage range
- Adjustable output voltage
- Low quiescent current
- Overcurrent protection
- Thermal shutdown protection
Package
The LTC1871EMS-7#TRPBF is available in a small MSOP-10 package.
Essence
The essence of this product lies in its ability to efficiently regulate voltage in various power management applications.
Packaging/Quantity
The LTC1871EMS-7#TRPBF is typically packaged in reels and comes in quantities of 2500 units per reel.
Specifications
- Input Voltage Range: 3V to 30V
- Output Voltage Range: 0.8V to VIN
- Quiescent Current: 50µA
- Switching Frequency: 500kHz
- Maximum Output Current: 3A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LTC1871EMS-7#TRPBF has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin for output voltage regulation
- SS: Soft-start pin for controlled startup
- EN: Enable pin for turning the device on/off
- PG: Power good indicator pin
- SW: Switching node pin
- NC: No connection pin
- NC: No connection pin
- VOUT: Output voltage pin
Functional Features
- High efficiency step-up voltage regulation
- Adjustable output voltage through feedback pin
- Soft-start feature for controlled startup
- Enable pin for easy on/off control
- Power good indicator for system monitoring
Advantages and Disadvantages
Advantages
- Wide input voltage range allows for versatile applications
- High efficiency results in reduced power loss
- Adjustable output voltage provides flexibility
- Overcurrent and thermal shutdown protection enhance reliability
Disadvantages
- Limited maximum output current may not be suitable for high-power applications
- MSOP-10 package may require careful handling during assembly
Working Principles
The LTC1871EMS-7#TRPBF operates as a step-up voltage regulator. It takes an input voltage within the specified range and efficiently boosts it to a higher output voltage. The feedback pin allows for precise regulation of the output voltage, while the soft-start feature ensures controlled startup. The enable pin provides easy on/off control, and the power good indicator allows for system monitoring.
Detailed Application Field Plans
The LTC1871EMS-7#TRPBF finds applications in various fields, including: - Battery-powered devices - Portable electronics - Industrial equipment - Automotive systems - Telecommunications
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the LTC1871EMS-7#TRPBF include: - LT1370 - LT1308 - LT1615 - LT1930
These models can be considered based on specific application requirements and design constraints.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LTC1871EMS-7#TRPBF v technických řešeních
Sure! Here are 10 common questions and answers related to the application of LTC1871EMS-7#TRPBF in technical solutions:
Q1: What is the LTC1871EMS-7#TRPBF? A1: The LTC1871EMS-7#TRPBF is a high-efficiency, synchronous step-up DC/DC converter designed for applications requiring high output voltage.
Q2: What is the input voltage range of LTC1871EMS-7#TRPBF? A2: The input voltage range of LTC1871EMS-7#TRPBF is typically between 3V and 30V.
Q3: What is the maximum output voltage of LTC1871EMS-7#TRPBF? A3: The maximum output voltage of LTC1871EMS-7#TRPBF is 60V.
Q4: What is the maximum output current of LTC1871EMS-7#TRPBF? A4: The maximum output current of LTC1871EMS-7#TRPBF is 3A.
Q5: Can LTC1871EMS-7#TRPBF be used in battery-powered applications? A5: Yes, LTC1871EMS-7#TRPBF can be used in battery-powered applications as it has a wide input voltage range and high efficiency.
Q6: Does LTC1871EMS-7#TRPBF have built-in protection features? A6: Yes, LTC1871EMS-7#TRPBF has built-in protection features such as overcurrent protection, thermal shutdown, and short-circuit protection.
Q7: What is the efficiency of LTC1871EMS-7#TRPBF? A7: The efficiency of LTC1871EMS-7#TRPBF can reach up to 95% under certain operating conditions.
Q8: Can LTC1871EMS-7#TRPBF be used in automotive applications? A8: Yes, LTC1871EMS-7#TRPBF can be used in automotive applications as it is designed to operate in a wide temperature range and has automotive-grade reliability.
Q9: What type of package does LTC1871EMS-7#TRPBF come in? A9: LTC1871EMS-7#TRPBF comes in a small MSOP-10 package.
Q10: Are there any application notes or reference designs available for LTC1871EMS-7#TRPBF? A10: Yes, Linear Technology (now part of Analog Devices) provides application notes and reference designs for LTC1871EMS-7#TRPBF on their website, which can help with the implementation of this IC in various technical solutions.
Please note that the answers provided here are general and may vary depending on specific requirements and use cases. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information and application-specific guidance.