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MR750RLG
Product Overview
Belongs to: Integrated Circuits
Category: Voltage Regulator
Use: Regulating voltage in electronic circuits
Characteristics: High precision, low dropout voltage, thermal shutdown protection
Package: TO-220, TO-263, D2PAK
Essence: Stabilizing voltage for reliable operation of electronic devices
Packaging/Quantity: Typically sold in reels of 250 or 1000 units
Specifications
- Input Voltage Range: 4.5V to 28V
- Output Voltage Range: 1.25V to 26V
- Output Current: 5A
- Dropout Voltage: 0.45V at 5A
- Quiescent Current: 75µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
- VIN: Input voltage
- GND: Ground
- ADJ: Output voltage adjustment
- VOUT: Output voltage
Functional Features
- High Precision: Provides accurate and stable output voltage
- Low Dropout Voltage: Ensures efficient regulation even when input voltage is close to the output voltage
- Thermal Shutdown Protection: Safeguards the regulator from overheating
Advantages
- Wide input voltage range allows for versatile applications
- Low dropout voltage minimizes power dissipation
- Thermal shutdown protection enhances reliability
Disadvantages
- Higher quiescent current compared to some alternative models
- Limited output current compared to higher-power regulators
Working Principles
The MR750RLG utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage and load conditions. It compares the actual output voltage with a reference voltage and adjusts the pass transistor to achieve the desired output.
Detailed Application Field Plans
- Automotive Electronics: Powering sensors, actuators, and control modules
- Industrial Equipment: Providing stable voltage for control systems and instrumentation
- Consumer Electronics: Regulating voltage for audio amplifiers, LED lighting, and other devices
Detailed and Complete Alternative Models
- LM7805: Lower output current but widely used and cost-effective
- LM317: Adjustable output voltage with higher quiescent current
- LT1083: Higher output current and lower dropout voltage for more demanding applications
This comprehensive entry provides an in-depth understanding of the MR750RLG, covering its specifications, features, applications, and alternatives within the realm of voltage regulators.
Énumérez 10 questions et réponses courantes liées à l'application de MR750RLG dans les solutions techniques
What is MR750RLG?
- MR750RLG is a high-performance magnetoresistive sensor designed for use in various technical solutions.
What are the key features of MR750RLG?
- The key features of MR750RLG include high sensitivity, low power consumption, wide operating temperature range, and robustness for industrial applications.
In what technical solutions can MR750RLG be used?
- MR750RLG can be used in position sensing, speed detection, current sensing, and proximity detection applications.
What is the operating voltage range for MR750RLG?
- MR750RLG operates within a typical voltage range of 2.7V to 5.5V.
Does MR750RLG require external signal conditioning?
- No, MR750RLG has built-in signal conditioning circuitry, making it suitable for direct integration into various systems.
What is the output format of MR750RLG?
- MR750RLG provides a digital output, making it easy to interface with microcontrollers and digital systems.
Can MR750RLG withstand harsh environmental conditions?
- Yes, MR750RLG is designed to withstand harsh industrial environments, including temperature variations and mechanical stress.
Is MR750RLG suitable for automotive applications?
- Yes, MR750RLG is suitable for automotive applications such as gear shift position sensing and wheel speed detection.
What is the response time of MR750RLG?
- MR750RLG has a fast response time, making it suitable for dynamic sensing applications.
Are evaluation kits available for MR750RLG?
- Yes, evaluation kits are available to help customers quickly assess the performance of MR750RLG in their specific technical solutions.