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MP4KE39CA
Product Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, compact size
- Package: TO-220, TO-263
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Bulk packaging, 100 pieces per pack
Specifications
- Input Voltage: 4.5V to 40V
- Output Voltage: 1.2V to 37V
- Dropout Voltage: 0.5V at 3A
- Maximum Output Current: 3A
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- Pin 1: Input Voltage (VIN)
- Pin 2: Ground (GND)
- Pin 3: Output Voltage (VOUT)
Functional Features
- Overcurrent Protection
- Thermal Shutdown
- Adjustable Output Voltage
Advantages and Disadvantages
- Advantages:
- Wide input voltage range
- Low dropout voltage
- Thermal protection
- Disadvantages:
- Higher cost compared to traditional linear regulators
- Sensitive to external noise
Working Principles
The MP4KE39CA is a voltage regulator that uses feedback control to maintain a constant output voltage despite changes in the input voltage or load conditions. It utilizes a reference voltage and error amplifier to adjust the output voltage.
Detailed Application Field Plans
- Industrial Power Supplies
- Automotive Electronics
- Battery-Powered Devices
- LED Lighting Systems
Detailed and Complete Alternative Models
- LM317
- LM7805
- LT1086
This comprehensive entry provides an in-depth understanding of the MP4KE39CA, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MP4KE39CA trong giải pháp kỹ thuật
What is MP4KE39CA?
- MP4KE39CA is a high-performance, low-capacitance transient voltage suppressor (TVS) diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum peak pulse power of MP4KE39CA?
- The maximum peak pulse power of MP4KE39CA is 400 watts.
What is the breakdown voltage of MP4KE39CA?
- The breakdown voltage of MP4KE39CA ranges from 43.6V to 48.1V.
What are the typical applications of MP4KE39CA?
- MP4KE39CA is commonly used in telecommunications equipment, industrial control systems, automotive electronics, and other applications requiring protection against voltage transients.
What is the operating temperature range of MP4KE39CA?
- The operating temperature range of MP4KE39CA is -55°C to +150°C.
Does MP4KE39CA comply with industry standards?
- Yes, MP4KE39CA complies with industry standards such as AEC-Q101 for automotive applications and is RoHS compliant.
What is the response time of MP4KE39CA?
- The response time of MP4KE39CA is typically less than 1 picosecond.
Can MP4KE39CA be used for surge protection in power supply units?
- Yes, MP4KE39CA can be used for surge protection in power supply units to safeguard against voltage spikes and surges.
Is MP4KE39CA suitable for high-speed data lines?
- Yes, MP4KE39CA is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces.
What packaging options are available for MP4KE39CA?
- MP4KE39CA is available in various packaging options including DO-214AC (SMA) and DO-15 (DO-204AC) packages to suit different application requirements.