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LTC7860EMSE#PBF
Product Overview
- Category: Voltage Regulator
- Use: Step-down DC/DC controller
- Characteristics: High efficiency, wide input voltage range, low quiescent current
- Package: MSOP-16
- Essence: Efficient power management solution
- Packaging/Quantity: Tape & Reel (2500 units)
Specifications
- Input Voltage Range: 4V to 140V
- Output Voltage Range: 0.8V to 60V
- Quiescent Current: 25µA
- Switching Frequency: Up to 2MHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN
- GND
- FB
- SS/UVLO
- SYNC/MODE
- RT/CLKOUT
- CLKIN/PGOOD
- VCC
- SW
- SW
- SW
- SW
- SW
- SW
- SW
- SW
Functional Features
- Wide input voltage range for versatile applications
- Low quiescent current for improved efficiency
- Synchronizable to an external clock for flexibility
- Power good output signal for system monitoring
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Compact MSOP package
Disadvantages: - Limited maximum output current - External components required for operation
Working Principles
The LTC7860EMSE#PBF is a step-down DC/DC controller that utilizes a high efficiency switching regulator to convert a higher input voltage to a lower output voltage. It employs a synchronous rectification topology to minimize power loss and maximize efficiency.
Detailed Application Field Plans
- Industrial Power Supplies
- Automotive Electronics
- Renewable Energy Systems
- Telecommunications Equipment
- Battery-Powered Devices
Detailed and Complete Alternative Models
- LT8610ABEMSE#PBF
- LT8614EMSE#PBF
- LT8645S-1EMSE#PBF
- LT8645S-2EMSE#PBF
- LT8645S-3EMSE#PBF
This concludes the detailed entry for the LTC7860EMSE#PBF voltage regulator, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng LTC7860EMSE#PBF trong giải pháp kỹ thuật
What is the LTC7860EMSE#PBF?
- The LTC7860EMSE#PBF is a high efficiency, 60V input, low quiescent current synchronous step-down DC/DC controller.
What is the input voltage range of LTC7860EMSE#PBF?
- The input voltage range of LTC7860EMSE#PBF is 4.5V to 60V.
What is the output voltage range of LTC7860EMSE#PBF?
- The output voltage range of LTC7860EMSE#PBF is 0.8V to 24V.
What is the maximum output current of LTC7860EMSE#PBF?
- The maximum output current of LTC7860EMSE#PBF is typically 20A.
What are the key features of LTC7860EMSE#PBF?
- The key features include low quiescent current, wide input voltage range, high efficiency, and adjustable frequency operation.
What applications is LTC7860EMSE#PBF suitable for?
- LTC7860EMSE#PBF is suitable for automotive, industrial, and telecom applications, as well as general purpose step-down power supplies.
What is the operating temperature range of LTC7860EMSE#PBF?
- The operating temperature range of LTC7860EMSE#PBF is -40°C to 125°C.
Does LTC7860EMSE#PBF have built-in protection features?
- Yes, LTC7860EMSE#PBF includes overvoltage protection, overcurrent protection, and thermal shutdown.
What type of package does LTC7860EMSE#PBF come in?
- LTC7860EMSE#PBF is available in a 16-lead MSOP package.
Is there a reference design available for LTC7860EMSE#PBF?
- Yes, Linear Technology provides reference designs and application notes for LTC7860EMSE#PBF to assist with implementation in technical solutions.