MAP4KE120CA
Product Overview
Category: Integrated Circuit
Use: Power Management
Characteristics: High efficiency, low power consumption
Package: 8-pin SOIC
Essence: Voltage regulator
Packaging/Quantity: Tape & Reel, 2500 units
Specifications
- Input Voltage: 4.5V to 24V
- Output Voltage: 1.2V
- Output Current: 400mA
- Dropout Voltage: 300mV
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- FB (Feedback)
- EN (Enable)
- NC (No Connection)
- VOUT (Output Voltage)
- NC (No Connection)
- VOUT (Output Voltage)
Functional Features
- Low dropout voltage
- Thermal shutdown protection
- Overcurrent protection
- Short-circuit protection
- Enable pin for power management control
Advantages and Disadvantages
Advantages: - High efficiency - Wide input voltage range - Small package size
Disadvantages: - Limited output current - Requires external components for stability
Working Principles
The MAP4KE120CA is a voltage regulator that maintains a stable output voltage despite fluctuations in the input voltage. It achieves this by using internal circuitry to adjust the output voltage based on the feedback received from the load.
Detailed Application Field Plans
The MAP4KE120CA is suitable for various applications including: - Battery-powered devices - Industrial automation - Consumer electronics - Automotive systems
Detailed and Complete Alternative Models
- LM317
- LM7805
- LT1083
In conclusion, the MAP4KE120CA is a versatile integrated circuit with a wide range of applications due to its high efficiency and compact design. While it has some limitations in terms of output current and external component requirements, its overall performance makes it a popular choice for power management solutions.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MAP4KE120CA في الحلول التقنية
Sure, here are 10 common questions and answers related to the application of MAP4KE120CA in technical solutions:
Question: What is the maximum voltage rating for MAP4KE120CA?
Answer: The maximum voltage rating for MAP4KE120CA is 120V.Question: What is the peak pulse power dissipation for MAP4KE120CA?
Answer: The peak pulse power dissipation for MAP4KE120CA is 400W.Question: Can MAP4KE120CA be used for surge protection in power supply units?
Answer: Yes, MAP4KE120CA is suitable for surge protection in power supply units.Question: What is the typical clamping voltage for MAP4KE120CA?
Answer: The typical clamping voltage for MAP4KE120CA is 193V at 10A.Question: Is MAP4KE120CA RoHS compliant?
Answer: Yes, MAP4KE120CA is RoHS compliant, making it suitable for use in environmentally friendly applications.Question: Can MAP4KE120CA be used for overvoltage protection in automotive electronics?
Answer: Yes, MAP4KE120CA can be used for overvoltage protection in automotive electronics due to its high reliability and performance.Question: What is the operating temperature range for MAP4KE120CA?
Answer: The operating temperature range for MAP4KE120CA is -55°C to +175°C, making it suitable for a wide range of environments.Question: Does MAP4KE120CA have low leakage current characteristics?
Answer: Yes, MAP4KE120CA exhibits low leakage current, which is beneficial for maintaining system efficiency.Question: Can MAP4KE120CA be used for transient voltage suppression in telecommunication equipment?
Answer: Yes, MAP4KE120CA is well-suited for transient voltage suppression in telecommunication equipment, providing reliable protection against voltage spikes.Question: Are there any specific layout considerations when using MAP4KE120CA in circuit designs?
Answer: It is recommended to minimize the length of the PCB traces connected to MAP4KE120CA and ensure proper grounding for optimal performance.
These questions and answers cover various aspects of the application of MAP4KE120CA in technical solutions, addressing key specifications and usage scenarios.