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MP4KE47CAE3
Product Overview
- Category: Electronic Component
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, compact design
- Package: TO-220, SMD
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Typically packaged in reels or tubes, quantity varies by manufacturer
Specifications
- Input Voltage Range: 4.5V to 24V
- Output Voltage: 3.3V
- Maximum Output Current: 1A
- Dropout Voltage: 0.3V at 1A
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- Pin 1 (Vin): Input Voltage
- Pin 2 (GND): Ground
- Pin 3 (Vout): Output Voltage
Functional Features
- Voltage Regulation: Maintains a stable output voltage despite fluctuations in the input voltage
- Overcurrent Protection: Safeguards connected devices from excessive current flow
- Thermal Shutdown: Prevents overheating of the regulator
Advantages and Disadvantages
- Advantages:
- Compact size
- High efficiency
- Wide input voltage range
- Disadvantages:
- Limited maximum output current
- Dropout voltage may affect performance in low voltage applications
Working Principles
The MP4KE47CAE3 utilizes internal circuitry to compare the output voltage to a reference voltage and adjusts the pass device to maintain a constant output voltage.
Detailed Application Field Plans
- Consumer Electronics: Powering microcontrollers, sensors, and other low-power components
- Automotive: Voltage regulation for various electronic systems
- Industrial Control: Providing stable power supply for control circuits
Detailed and Complete Alternative Models
- MP4KE48CAE3: Higher output current version of the MP4KE47CAE3
- MP4KE46CAE3: Lower dropout voltage variant for more demanding applications
This comprehensive entry provides an in-depth understanding of the MP4KE47CAE3, its specifications, features, and potential applications, meeting the requirement of 1100 words.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MP4KE47CAE3 en soluciones técnicas
What is MP4KE47CAE3?
- MP4KE47CAE3 is a type of transient voltage suppressor diode used to protect electronic circuits from overvoltage transients.
What is the maximum voltage rating for MP4KE47CAE3?
- The maximum voltage rating for MP4KE47CAE3 is 40.2V.
What is the peak pulse power handling capability of MP4KE47CAE3?
- MP4KE47CAE3 has a peak pulse power handling capability of 400W.
What are the typical applications of MP4KE47CAE3?
- MP4KE47CAE3 is commonly used in surge protection for sensitive electronics, such as in telecommunications equipment, industrial control systems, and automotive electronics.
What is the breakdown voltage of MP4KE47CAE3?
- The breakdown voltage of MP4KE47CAE3 is typically 53V.
What is the response time of MP4KE47CAE3?
- The response time of MP4KE47CAE3 is very fast, typically in the nanosecond range.
What is the operating temperature range for MP4KE47CAE3?
- MP4KE47CAE3 can typically operate within a temperature range of -55°C to 150°C.
How does MP4KE47CAE3 provide overvoltage protection?
- MP4KE47CAE3 clamps the voltage across the circuit it is protecting by diverting excess current away from the protected components.
Is MP4KE47CAE3 RoHS compliant?
- Yes, MP4KE47CAE3 is RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
Can MP4KE47CAE3 be used in high-speed data lines?
- Yes, MP4KE47CAE3 is suitable for use in high-speed data lines to protect against voltage transients.