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MAX6425UK25+T
Product Overview
- Category: Voltage Regulator
- Use: Power management
- Characteristics: Low-dropout, low quiescent current, adjustable output voltage
- Package: SOT23-5
- Essence: Regulates input voltage to a stable output voltage
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.2V to 5.5V
- Dropout Voltage: 120mV at 150mA
- Quiescent Current: 40µA (typical)
- Load Regulation: ±0.05% (typical)
- Line Regulation: ±0.02% (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6425UK25+T has a total of five pins:
- 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
- Low dropout voltage ensures efficient power conversion
- Adjustable output voltage allows flexibility in various applications
- Low quiescent current minimizes power consumption
- Enable pin provides control over the regulator's operation
Advantages and Disadvantages
Advantages: - Wide input voltage range enables compatibility with different power sources - Small package size saves board space - Excellent load and line regulation for stable output voltage
Disadvantages: - Limited maximum output current - Requires external components for proper operation
Working Principles
The MAX6425UK25+T is a low-dropout voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It operates by comparing the feedback voltage (FB) with a reference voltage to regulate the output voltage. The enable pin (EN) controls the regulator's operation, allowing it to be turned on or off as needed.
Detailed Application Field Plans
The MAX6425UK25+T is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Automotive electronics
Detailed and Complete Alternative Models
- MAX6425UK25+T: 2.5V output voltage, SOT23-5 package
- MAX6425UK30+T: 3.0V output voltage, SOT23-5 package
- MAX6425UK33+T: 3.3V output voltage, SOT23-5 package
- MAX6425UK50+T: 5.0V output voltage, SOT23-5 package
These alternative models offer different output voltage options while sharing similar characteristics and package types.
(Note: The above information provides a brief overview of the MAX6425UK25+T. For more detailed specifications and application guidelines, please refer to the product datasheet provided by the manufacturer.)
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6425UK25+T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX6425UK25+T in technical solutions:
Q: What is the MAX6425UK25+T? A: The MAX6425UK25+T is a voltage detector with an adjustable threshold voltage, commonly used in technical solutions for monitoring power supply voltages.
Q: How does the MAX6425UK25+T work? A: It compares the input voltage with a reference voltage and generates an output signal when the input voltage crosses the threshold voltage set by the user.
Q: What is the operating voltage range of the MAX6425UK25+T? A: The operating voltage range is from 1.6V to 6.5V.
Q: Can I adjust the threshold voltage of the MAX6425UK25+T? A: Yes, the threshold voltage can be adjusted using external resistors connected to the VTH pin.
Q: What is the typical accuracy of the threshold voltage? A: The typical accuracy of the threshold voltage is ±1.5%.
Q: What is the output type of the MAX6425UK25+T? A: The MAX6425UK25+T has an open-drain output, which requires an external pull-up resistor.
Q: What is the maximum current that the MAX6425UK25+T can sink? A: The maximum current sinking capability is 50mA.
Q: Can the MAX6425UK25+T operate in a wide temperature range? A: Yes, it can operate in a temperature range from -40°C to +125°C.
Q: Is the MAX6425UK25+T suitable for battery-powered applications? A: Yes, it is suitable for battery-powered applications due to its low quiescent current of typically 1.5µA.
Q: What package does the MAX6425UK25+T come in? A: The MAX6425UK25+T is available in a SOT23-5 package.
Please note that these answers are general and may vary depending on the specific application or datasheet of the MAX6425UK25+T.