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MAX8517EUB+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High efficiency, low dropout voltage, small package size
- Package: µMAX®
- Essence: Provides regulated output voltage for electronic devices
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.25V to 5.5V
- Maximum Output Current: 500mA
- Dropout Voltage: 120mV at 500mA
- Quiescent Current: 40µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX8517EUB+T has the following pin configuration:
- GND: Ground connection
- FB: Feedback pin for setting the output voltage
- EN: Enable pin for turning the regulator on/off
- VIN: Input voltage pin
- VOUT: Output voltage pin
Functional Features
- High efficiency voltage regulation
- Low dropout voltage for improved performance
- Thermal shutdown protection
- Short-circuit current limiting
- Reverse battery protection
- Low quiescent current for power-saving applications
Advantages and Disadvantages
Advantages
- Small package size allows for space-constrained designs
- Wide input voltage range provides flexibility in various applications
- Low dropout voltage ensures efficient power delivery
- Thermal shutdown protection prevents overheating
- Reverse battery protection safeguards against incorrect polarity
Disadvantages
- Maximum output current limited to 500mA
- Operating temperature range may not be suitable for extreme environments
Working Principles
The MAX8517EUB+T is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to adjust the internal circuitry and maintain the desired output voltage. The regulator operates in a low dropout mode, minimizing power dissipation and maximizing efficiency.
Detailed Application Field Plans
The MAX8517EUB+T can be used in various applications, including:
- Battery-powered devices: Provides regulated voltage for portable electronics such as smartphones, tablets, and wearable devices.
- Automotive electronics: Suitable for powering sensors, actuators, and other components in automotive systems.
- Industrial equipment: Can be used in control systems, motor drives, and instrumentation devices.
- Communication systems: Ideal for voltage regulation in routers, switches, and wireless access points.
- Consumer electronics: Enables stable power supply for audio/video equipment, gaming consoles, and home appliances.
Detailed and Complete Alternative Models
- MAX8518EUB+T
- MAX8519EUB+T
- MAX8520EUB+T
- MAX8521EUB+T
- MAX8522EUB+T
These alternative models offer similar functionality and characteristics, providing options for different design requirements.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX8517EUB+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX8517EUB+T in technical solutions:
Q: What is the MAX8517EUB+T? A: The MAX8517EUB+T is a high-efficiency, low-dropout linear regulator designed for use in various technical solutions.
Q: What is the input voltage range of the MAX8517EUB+T? A: The input voltage range of the MAX8517EUB+T is typically between 2.5V and 6.5V.
Q: What is the output voltage range of the MAX8517EUB+T? A: The output voltage range of the MAX8517EUB+T can be adjusted from 0.8V to 5.5V using external resistors.
Q: What is the maximum output current of the MAX8517EUB+T? A: The maximum output current of the MAX8517EUB+T is typically 500mA.
Q: Is the MAX8517EUB+T suitable for battery-powered applications? A: Yes, the MAX8517EUB+T is designed to operate with low quiescent current and is suitable for battery-powered applications.
Q: Does the MAX8517EUB+T have built-in thermal shutdown protection? A: Yes, the MAX8517EUB+T features built-in thermal shutdown protection to prevent overheating.
Q: Can the MAX8517EUB+T operate in a wide temperature range? A: Yes, the MAX8517EUB+T is designed to operate in a temperature range of -40°C to +125°C.
Q: Does the MAX8517EUB+T require any external components for operation? A: Yes, the MAX8517EUB+T requires a few external components such as input and output capacitors for stable operation.
Q: Can the MAX8517EUB+T be used in automotive applications? A: Yes, the MAX8517EUB+T is suitable for automotive applications as it meets the necessary requirements and standards.
Q: Is there any evaluation board available for the MAX8517EUB+T? A: Yes, Maxim Integrated provides an evaluation kit (MAX8517EVKIT) that allows users to test and evaluate the performance of the MAX8517EUB+T in their technical solutions.
Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.