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MIC37252BR TR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, adjustable output voltage
- Package: Small Outline Transistor (SOT-23)
- Essence: Regulates input voltage to a desired output voltage level
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 16V
- Output Voltage Range: 1.2V to 15V
- Dropout Voltage: 200mV at 500mA
- Maximum Output Current: 500mA
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MIC37252BR TR has the following pin configuration:
- VIN: Input voltage pin
- GND: Ground pin
- FB: Feedback pin for adjusting the output voltage
- VOUT: Output voltage pin
Functional Features
- High efficiency: The MIC37252BR TR offers high efficiency, minimizing power loss during voltage regulation.
- Low dropout voltage: With a dropout voltage of only 200mV at 500mA, it ensures efficient operation even with low input-output voltage differentials.
- Adjustable output voltage: The feedback pin allows users to adjust the output voltage according to their specific requirements.
Advantages and Disadvantages
Advantages: - High efficiency leads to reduced power consumption. - Low dropout voltage enables efficient operation in low voltage scenarios. - Adjustable output voltage provides flexibility for various applications.
Disadvantages: - Limited maximum output current of 500mA may not be suitable for high-power applications. - SOT-23 package may have size limitations for certain designs.
Working Principles
The MIC37252BR TR is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by utilizing an internal reference voltage and feedback mechanism. The feedback pin (FB) allows users to adjust the output voltage by providing a reference voltage through an external resistor network.
Detailed Application Field Plans
The MIC37252BR TR can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronic devices - Automotive electronics - Industrial control systems - Communication equipment
Detailed and Complete Alternative Models
- LM317: Adjustable Voltage Regulator, TO-220 package
- LT1763: Low Dropout Regulator, SOT-223 package
- TPS7A4700: High Current Voltage Regulator, D2PAK package
- ADP3339: Low Noise LDO Regulator, SOT-89 package
- MAX603: Micropower Voltage Reference, SOT-23 package
These alternative models offer similar functionality and can be considered as alternatives to the MIC37252BR TR based on specific requirements and design constraints.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MIC37252BR TR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MIC37252BR TR in technical solutions:
Q: What is MIC37252BR TR? A: MIC37252BR TR is a voltage regulator IC (integrated circuit) designed for use in various technical solutions.
Q: What is the input voltage range of MIC37252BR TR? A: The input voltage range of MIC37252BR TR is typically between 4.5V and 26V.
Q: What is the output voltage range of MIC37252BR TR? A: The output voltage range of MIC37252BR TR can be adjusted from 0.8V to 5.5V using external resistors.
Q: What is the maximum output current of MIC37252BR TR? A: The maximum output current of MIC37252BR TR is typically 2A.
Q: Is MIC37252BR TR suitable for battery-powered applications? A: Yes, MIC37252BR TR is suitable for battery-powered applications as it has low quiescent current and supports low dropout voltage.
Q: Does MIC37252BR TR have built-in thermal shutdown protection? A: Yes, MIC37252BR TR incorporates thermal shutdown protection to prevent overheating and damage.
Q: Can MIC37252BR TR operate in a wide temperature range? A: Yes, MIC37252BR TR is designed to operate in a wide temperature range, typically from -40°C to +125°C.
Q: Does MIC37252BR TR require any external components for operation? A: Yes, MIC37252BR TR requires a few external components such as input/output capacitors and resistors for voltage adjustment.
Q: Can MIC37252BR TR be used in automotive applications? A: Yes, MIC37252BR TR is suitable for automotive applications as it meets the necessary requirements and standards.
Q: Is there a datasheet available for MIC37252BR TR? A: Yes, a datasheet for MIC37252BR TR can be obtained from the manufacturer's website or authorized distributors.