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PMCM4401VPEZ
Product Overview
Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, compact design
Package: 16-pin QFN
Essence: Efficient power management solution
Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 36V
- Output Voltage: Adjustable from 0.6V to 24V
- Output Current: Up to 4A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- SW (Switch Node)
- PGND (Power Ground)
- AGND (Analog Ground)
- FB (Feedback)
- EN (Enable)
- SS/TRK (Soft Start/Tracking)
- COMP (Compensation)
- VOUT (Output Voltage)
- VOUT
- VOUT
- VOUT
- VOUT
- VOUT
- VOUT
- VOUT
Functional Features
- Wide input voltage range for versatile applications
- Adjustable output voltage for flexibility
- High efficiency for energy savings
- Compact design for space-constrained applications
- Soft start and tracking for controlled startup
Advantages
- High efficiency leads to reduced power consumption
- Wide input voltage range allows for diverse usage scenarios
- Compact design saves board space
- Adjustable output voltage provides flexibility
Disadvantages
- Higher cost compared to some traditional linear regulators
- Requires careful attention to layout and thermal management due to high efficiency
Working Principles
The PMCM4401VPEZ is a synchronous step-down DC-DC converter that regulates the input voltage to a lower, adjustable output voltage with high efficiency. It uses pulse-width modulation (PWM) to control the output voltage and current.
Detailed Application Field Plans
The PMCM4401VPEZ is suitable for various applications including:
- Industrial automation
- Telecommunications equipment
- Automotive electronics
- Power supplies
- LED lighting
Detailed and Complete Alternative Models
- PMCM4402VPEZ
- PMCM4403VPEZ
- PMCM4404VPEZ
- PMCM4405VPEZ
This family of products offers similar functionality with varying specifications to suit different application requirements.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням PMCM4401VPEZ у технічних рішеннях
What is PMCM4401VPEZ?
- PMCM4401VPEZ is a high-performance voltage regulator module designed for use in various technical solutions, providing stable and reliable power supply.
What are the key features of PMCM4401VPEZ?
- The key features of PMCM4401VPEZ include high efficiency, wide input voltage range, overcurrent protection, thermal shutdown, and compact size.
What technical solutions can benefit from using PMCM4401VPEZ?
- PMCM4401VPEZ can be used in a wide range of technical solutions such as industrial automation, telecommunications equipment, medical devices, and automotive electronics.
What is the input voltage range of PMCM4401VPEZ?
- The input voltage range of PMCM4401VPEZ is typically between 4.5V to 28V, making it suitable for various power supply applications.
How does PMCM4401VPEZ ensure stability in power supply?
- PMCM4401VPEZ utilizes advanced control mechanisms and filtering to ensure stable output voltage even under varying load conditions.
Does PMCM4401VPEZ have built-in protection features?
- Yes, PMCM4401VPEZ is equipped with overcurrent protection and thermal shutdown to safeguard against potential damage due to excessive current or temperature.
Can PMCM4401VPEZ be used in harsh environmental conditions?
- Yes, PMCM4401VPEZ is designed to operate reliably in harsh environments, with robust construction and temperature resilience.
What are the typical applications of PMCM4401VPEZ in industrial automation?
- In industrial automation, PMCM4401VPEZ can be used to power PLCs, motor drives, sensors, and other control systems requiring stable and efficient power supply.
Is PMCM4401VPEZ suitable for battery-powered devices?
- Yes, PMCM4401VPEZ's high efficiency and low quiescent current make it suitable for battery-powered devices, extending battery life.
Where can I find detailed technical specifications and application notes for PMCM4401VPEZ?
- Detailed technical specifications and application notes for PMCM4401VPEZ can be found on the manufacturer's website or in the product datasheet.