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MSMLG43AE3/TR
Product Overview
- Category: Integrated Circuit
- Use: Power Management IC
- Characteristics: High efficiency, compact design, low power consumption
- Package: 16-pin QFN
- Essence: Regulates and manages power supply in electronic devices
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 36V
- Output Voltage: 1.2V to 28V
- Output Current: Up to 3A
- Switching Frequency: 500kHz
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN (Input Voltage)
- GND (Ground)
- SW (Switch Node)
- FB (Feedback)
- EN (Enable)
- COMP (Compensation)
- SS (Soft Start)
- PGND (Power Ground)
- AGND (Analog Ground)
- VOUT (Output Voltage)
Functional Features
- Integrated high-side and low-side power MOSFETs
- Overcurrent protection
- Thermal shutdown
- Adjustable output voltage
- Soft start for controlled startup
Advantages
- Small form factor
- Wide input voltage range
- High efficiency
- Comprehensive protection features
Disadvantages
- Higher cost compared to non-integrated solutions
- Limited output current compared to larger power management ICs
Working Principles
The MSMLG43AE3/TR regulates the input voltage to provide a stable output voltage for powering electronic components. It utilizes a switching regulator topology to efficiently convert and manage power.
Detailed Application Field Plans
This IC is suitable for various applications including: - Portable electronic devices - Industrial automation systems - Automotive electronics - LED lighting systems
Detailed and Complete Alternative Models
- MSMLG45BE4/TR
- Higher output current
- Different package type
- Extended temperature range
- MSMLG41CE2/TR
- Lower input voltage range
- Lower cost
- Reduced output current capability
Note: The alternative models listed above are for reference purposes only and may not be directly interchangeable with MSMLG43AE3/TR.
This comprehensive entry provides an in-depth understanding of the MSMLG43AE3/TR, covering its specifications, features, applications, and alternatives, making it a valuable resource for professionals and enthusiasts in the field of power management ICs.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSMLG43AE3/TR en soluciones técnicas
What is MSMLG43AE3/TR?
- MSMLG43AE3/TR is a surface mount TVS diode designed to protect sensitive electronic components from voltage transients and surges.
What are the key features of MSMLG43AE3/TR?
- The key features of MSMLG43AE3/TR include low clamping voltage, high surge capability, and fast response time.
What are the typical applications of MSMLG43AE3/TR?
- MSMLG43AE3/TR is commonly used in applications such as automotive electronics, industrial equipment, and telecommunications systems for transient voltage protection.
What is the maximum working voltage of MSMLG43AE3/TR?
- The maximum working voltage of MSMLG43AE3/TR is typically around 43V.
How does MSMLG43AE3/TR provide protection against voltage transients?
- MSMLG43AE3/TR diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events.
What is the operating temperature range of MSMLG43AE3/TR?
- MSMLG43AE3/TR is designed to operate within a temperature range of -55°C to 150°C.
Is MSMLG43AE3/TR RoHS compliant?
- Yes, MSMLG43AE3/TR is compliant with the Restriction of Hazardous Substances (RoHS) directive.
Can MSMLG43AE3/TR be used in high-speed data lines?
- Yes, MSMLG43AE3/TR is suitable for protecting high-speed data lines such as USB, HDMI, and Ethernet interfaces.
What is the package type of MSMLG43AE3/TR?
- MSMLG43AE3/TR is available in a compact, surface mount package for easy integration onto PCBs.
Are there any recommended layout guidelines for using MSMLG43AE3/TR in a circuit?
- Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure optimal performance and protection.