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LTC3371IFE
Product Overview
Category
The LTC3371IFE belongs to the category of power management integrated circuits (PMICs).
Use
It is used for managing power in various electronic devices and systems.
Characteristics
- High efficiency
- Wide input voltage range
- Multiple output channels
- Low quiescent current
Package
The LTC3371IFE comes in a small footprint, thermally enhanced 38-lead exposed pad plastic QFN package.
Essence
The essence of LTC3371IFE lies in its ability to efficiently manage power in a compact form factor.
Packaging/Quantity
It is typically available in reels with a quantity of 2500 units per reel.
Specifications
- Input Voltage Range: 2.7V to 20V
- Output Voltage Range: Programmable from 0.4V to 5.5V
- Number of Outputs: 3
- Quiescent Current: 750nA per Channel
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The LTC3371IFE has a detailed pin configuration with specific functions assigned to each pin. Please refer to the manufacturer's datasheet for the detailed pinout information.
Functional Features
- Triple step-down DC/DC converters
- Low dropout linear regulator
- PowerPath controller
- I2C-based PMBus interface
Advantages
- High efficiency conversion
- Flexible output voltage programming
- Compact package size
- Integrated power management solution
Disadvantages
- Complex programming and configuration via PMBus interface
- Higher cost compared to basic power management ICs
Working Principles
The LTC3371IFE operates by efficiently converting input voltage to multiple regulated output voltages using its integrated DC/DC converters and linear regulator. The PowerPath controller ensures seamless power source transition, while the PMBus interface allows for digital control and monitoring of the device.
Detailed Application Field Plans
The LTC3371IFE is well-suited for a wide range of applications including: - Industrial automation - Telecommunications equipment - Portable electronic devices - Automotive systems - IoT devices
Detailed and Complete Alternative Models
Some alternative models to LTC3371IFE include: - LTC3370 - LTC3374 - TPS65263
In conclusion, the LTC3371IFE is a versatile power management IC with advanced features and capabilities, making it suitable for various electronic applications.
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Énumérez 10 questions et réponses courantes liées à l'application de LTC3371IFE dans les solutions techniques
What is the input voltage range of LTC3371IFE?
- The input voltage range of LTC3371IFE is 1.8V to 5.5V.
What are the typical applications for LTC3371IFE?
- LTC3371IFE is commonly used in battery-powered devices, industrial sensors, and portable instruments.
What is the maximum output current of LTC3371IFE?
- The maximum output current of LTC3371IFE is 100mA per channel.
Can LTC3371IFE be used in automotive applications?
- Yes, LTC3371IFE is suitable for automotive applications due to its wide input voltage range and robust design.
What are the key features of LTC3371IFE?
- The key features of LTC3371IFE include low quiescent current, high efficiency, and multiple output channels.
Is LTC3371IFE suitable for low-power IoT devices?
- Yes, LTC3371IFE is well-suited for low-power IoT devices due to its low quiescent current and efficient power conversion.
Does LTC3371IFE have built-in protection features?
- Yes, LTC3371IFE includes overcurrent and thermal protection to ensure safe operation.
What is the operating temperature range of LTC3371IFE?
- LTC3371IFE has an operating temperature range of -40°C to 125°C.
Can LTC3371IFE be used in space-constrained applications?
- Yes, LTC3371IFE is available in a compact package and is suitable for space-constrained designs.
Are there any evaluation boards available for LTC3371IFE?
- Yes, there are evaluation boards and design tools available to help with the implementation of LTC3371IFE in technical solutions.