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MXSMBG33A
Product Overview
Category: Semiconductor
Use: Voltage regulator
Characteristics: Low dropout, high current capability
Package: SOT-23
Essence: Regulating voltage in electronic circuits
Packaging/Quantity: Tape and reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 18V
- Output Voltage Range: 1.2V to 16V
- Dropout Voltage: 250mV at 150mA
- Maximum Output Current: 500mA
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MXSMBG33A has three pins: 1. Input (VIN): Connects to the input voltage source. 2. Ground (GND): Connected to the ground of the circuit. 3. Output (VOUT): Provides the regulated output voltage.
Functional Features
- Low dropout voltage for extended battery life in portable electronics.
- High output current capability for driving various loads.
- Thermal shutdown and current limit protection for enhanced reliability.
Advantages and Disadvantages
Advantages: - Wide input voltage range allows for versatile applications. - Low quiescent current minimizes power consumption in standby mode. - Small package size enables space-efficient designs.
Disadvantages: - Limited maximum output current compared to some competing models. - Higher dropout voltage than certain alternatives.
Working Principles
The MXSMBG33A is a linear voltage regulator that maintains a stable output voltage despite variations in the input voltage and load conditions. It achieves this by using a feedback mechanism to adjust the output voltage based on the reference voltage.
Detailed Application Field Plans
The MXSMBG33A is suitable for a wide range of applications, including: - Battery-powered devices such as portable medical equipment and handheld instruments. - Automotive electronics for voltage regulation in infotainment systems and sensors. - Industrial control systems requiring stable voltage supplies for microcontrollers and sensors.
Detailed and Complete Alternative Models
Some alternative models to MXSMBG33A include: - LM1117: Offers lower dropout voltage but with a slightly higher quiescent current. - MCP1703: Provides a similar dropout voltage and output current but in a different package type. - LDO01C: Features a wider input voltage range but with a lower maximum output current.
In conclusion, the MXSMBG33A is a versatile voltage regulator with a wide input voltage range and high current capability, making it suitable for various electronic applications.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MXSMBG33A en soluciones técnicas
What is MXSMBG33A?
- MXSMBG33A is a transient voltage suppressor diode designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.
What is the maximum clamping voltage of MXSMBG33A?
- The maximum clamping voltage of MXSMBG33A is 53.3 volts.
What is the peak pulse current rating of MXSMBG33A?
- MXSMBG33A has a peak pulse current rating of 5.8A.
What are the typical applications of MXSMBG33A?
- MXSMBG33A is commonly used in surge protection for telecommunications equipment, power supplies, industrial controls, and automotive electronics.
What is the operating temperature range of MXSMBG33A?
- MXSMBG33A operates within a temperature range of -55°C to +150°C.
How does MXSMBG33A provide transient voltage suppression?
- MXSMBG33A diverts excessive current away from sensitive components by clamping the voltage to a safe level during transient events.
Is MXSMBG33A suitable for high-speed data lines?
- Yes, MXSMBG33A is suitable for protecting high-speed data lines such as USB, Ethernet, and HDMI interfaces.
What package type does MXSMBG33A come in?
- MXSMBG33A is available in a surface mount SMB package.
Does MXSMBG33A comply with industry standards for surge protection?
- Yes, MXSMBG33A complies with industry standards such as IEC 61000-4-5 for surge protection.
Can MXSMBG33A be used in outdoor applications?
- Yes, MXSMBG33A is suitable for outdoor applications due to its ability to withstand harsh environmental conditions and provide reliable surge protection.