MXLP4KE51AE3
Product Overview
- Category: Integrated Circuit
- Use: Power Management
- Characteristics: High efficiency, low power consumption
- Package: 16-pin QFN
- Essence: Regulates and manages power supply
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 36V
- Output Voltage: Adjustable from 0.6V to 33V
- Output Current: Up to 4A
- Switching Frequency: 2.1MHz
- 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)
- VOUT (Output Voltage)
Functional Features
- Wide input voltage range
- High output current capability
- Adjustable output voltage
- Integrated soft start
- Overcurrent and overtemperature protection
Advantages
- High efficiency
- Compact package
- Wide operating temperature range
- Comprehensive protection features
Disadvantages
- Higher cost compared to some alternatives
- Limited maximum output current compared to higher-end models
Working Principles
The MXLP4KE51AE3 is a step-down DC-DC converter that regulates the input voltage to a lower, adjustable output voltage. It uses a high-frequency switching regulator to achieve high efficiency and compact size.
Detailed Application Field Plans
This IC is suitable for various applications requiring efficient power management, such as industrial automation, automotive electronics, and telecommunications equipment. Its wide input voltage range and robust protection features make it versatile in different environments.
Detailed and Complete Alternative Models
- MXLP4KE52BE3: Higher output current capability
- MXLP4KE50CE3: Lower cost, slightly reduced efficiency
Note: The above alternative models are within the same product family and offer variations in performance and cost.
This content provides a comprehensive overview of the MXLP4KE51AE3, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
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What is MXLP4KE51AE3?
- MXLP4KE51AE3 is a type of transient voltage suppressor diode used to protect electronic circuits from voltage spikes and transients.
Where is MXLP4KE51AE3 commonly used?
- MXLP4KE51AE3 is commonly used in power supplies, automotive electronics, industrial equipment, and telecommunications systems.
What is the maximum voltage rating of MXLP4KE51AE3?
- The maximum voltage rating of MXLP4KE51AE3 is typically 51V.
How does MXLP4KE51AE3 protect electronic circuits?
- MXLP4KE51AE3 clamps the voltage during transient events, diverting excess current away from sensitive components and preventing damage.
What are the key features of MXLP4KE51AE3?
- MXLP4KE51AE3 features low clamping voltage, fast response time, and high surge current capability.
Can MXLP4KE51AE3 be used for ESD protection?
- Yes, MXLP4KE51AE3 can be used for electrostatic discharge (ESD) protection in electronic circuits.
What is the operating temperature range of MXLP4KE51AE3?
- The operating temperature range of MXLP4KE51AE3 is typically -55°C to 175°C.
Is MXLP4KE51AE3 RoHS compliant?
- Yes, MXLP4KE51AE3 is typically RoHS compliant, meaning it meets the Restriction of Hazardous Substances directive.
What are the package options available for MXLP4KE51AE3?
- MXLP4KE51AE3 is available in various package options such as DO-214AC (SMA) and DO-15.
Are there any application notes or guidelines for using MXLP4KE51AE3 in technical solutions?
- Yes, manufacturers provide application notes and guidelines for incorporating MXLP4KE51AE3 into technical solutions, including layout recommendations and usage considerations.