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MXLP4KE33A
Product Overview
Category: Integrated Circuit
Use: Power Management IC
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: 3V to 36V
- Output Voltage Range: 1.2V to 28V
- Maximum Output Current: 3A
- Efficiency: Up to 95%
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- EN (Enable)
- FB (Feedback)
- COMP (Compensation)
- SS (Soft Start)
- PG (Power Good)
- VOUT (Output Voltage)
Functional Features
- Wide input voltage range for versatile applications
- High efficiency for reduced power loss
- Adjustable output voltage for flexibility
- Overcurrent and overtemperature protection for reliability
- Soft start function for controlled startup
Advantages
- High efficiency leads to energy savings
- Wide input voltage range allows for diverse usage
- Compact package size for space-constrained designs
- Comprehensive protection features enhance reliability
Disadvantages
- Higher cost compared to standard linear regulators
- Requires careful PCB layout for optimal performance
Working Principles
The MXLP4KE33A is a buck regulator that efficiently converts higher input voltages to lower output voltages. It utilizes pulse-width modulation (PWM) to regulate the output voltage based on the feedback signal, ensuring stable and accurate power delivery.
Detailed Application Field Plans
- Industrial Automation: Powering sensors, actuators, and control systems with its wide input voltage range and high efficiency.
- Automotive Electronics: Providing regulated power supply for various vehicle systems due to its robust protection features.
- Consumer Electronics: Enabling efficient power management in portable devices and home appliances.
Detailed and Complete Alternative Models
- LM2675-ADJ: Similar adjustable output voltage range and package type.
- TPS54331: Comparable input voltage range and efficiency with different pin configuration.
In conclusion, the MXLP4KE33A is a versatile and efficient power management IC suitable for a wide range of applications, offering high performance and reliability.
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