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MAX6307UK43D4-T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Voltage Regulator
- Characteristics: High precision, low dropout voltage, low quiescent current
- Package: SOT-23
- Essence: Linear regulator with adjustable output voltage
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage Range: 1.25V to 5.5V
- Output Current: Up to 150mA
- Dropout Voltage: 120mV at 100mA
- Quiescent Current: 40µA typical
- Line Regulation: 0.02%/V
- Load Regulation: 0.05%/mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6307UK43D4-T has the following pin configuration:
- GND: Ground connection
- FB: Feedback pin for adjusting the output voltage
- EN: Enable pin for turning the regulator on/off
- VIN: Input voltage pin
- VOUT: Output voltage pin
Functional Features
- Adjustable output voltage through feedback pin
- Low dropout voltage allows operation with small input-output differentials
- Low quiescent current ensures minimal power consumption in standby mode
- Excellent line and load regulation for stable output voltage
- Thermal shutdown and current limit protection
Advantages and Disadvantages
Advantages
- High precision and accuracy in regulating output voltage
- Wide input voltage range for versatile applications
- Small package size enables space-saving designs
- Low quiescent current prolongs battery life
- Thermal shutdown and current limit protection enhance reliability
Disadvantages
- Limited output current capacity (up to 150mA)
- Dropout voltage may affect performance in low input-output differential scenarios
Working Principles
The MAX6307UK43D4-T is a linear voltage regulator that uses a feedback mechanism to maintain a stable output voltage. It operates by comparing the output voltage with a reference voltage and adjusting the pass transistor accordingly. The adjustable feedback pin allows users to set the desired output voltage within the specified range.
Detailed Application Field Plans
The MAX6307UK43D4-T finds applications in various fields, including:
- Portable electronic devices: Provides regulated power supply for microcontrollers, sensors, and other components.
- Battery-powered systems: Ensures stable voltage levels for efficient operation of battery-powered devices.
- Automotive electronics: Regulates voltage for automotive modules, infotainment systems, and lighting applications.
- Industrial control systems: Maintains precise voltage levels for analog and digital circuits in industrial automation.
Detailed and Complete Alternative Models
- MAX6308UK43D4-T: Similar specifications but with higher output current capability (up to 300mA).
- MAX6310UK43D4-T: Adjustable voltage regulator with lower dropout voltage (80mV at 100mA).
- MAX6322UK43D4-T: Fixed output voltage regulator with a wide input voltage range (2.5V to 16V).
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MAX6307UK43D4-T en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of MAX6307UK43D4-T in technical solutions:
Q: What is MAX6307UK43D4-T? A: MAX6307UK43D4-T is a voltage reference IC (integrated circuit) manufactured by Maxim Integrated. It provides a stable and accurate voltage reference for various technical applications.
Q: What is the voltage output range of MAX6307UK43D4-T? A: The voltage output range of MAX6307UK43D4-T is 4.3V with a ±0.5% initial accuracy.
Q: What are the typical applications of MAX6307UK43D4-T? A: MAX6307UK43D4-T is commonly used in precision analog-to-digital converters (ADCs), digital-to-analog converters (DACs), power supplies, and other systems requiring a stable voltage reference.
Q: How does MAX6307UK43D4-T achieve its stability and accuracy? A: MAX6307UK43D4-T utilizes a bandgap voltage reference circuit that compensates for temperature variations, ensuring stable and accurate voltage output.
Q: What is the operating temperature range of MAX6307UK43D4-T? A: MAX6307UK43D4-T can operate within a temperature range of -40°C to +125°C.
Q: Can MAX6307UK43D4-T be powered from a single supply voltage? A: Yes, MAX6307UK43D4-T can be powered from a single supply voltage ranging from 2.7V to 5.5V.
Q: Does MAX6307UK43D4-T require any external components for operation? A: No, MAX6307UK43D4-T is a complete voltage reference solution and does not require any external components.
Q: What is the output current capability of MAX6307UK43D4-T? A: MAX6307UK43D4-T can source or sink up to 10mA of output current.
Q: Is MAX6307UK43D4-T available in different package options? A: Yes, MAX6307UK43D4-T is available in a SOT23-3 package, which is small and suitable for space-constrained applications.
Q: Can MAX6307UK43D4-T be used in battery-powered devices? A: Yes, MAX6307UK43D4-T's low supply voltage requirement and low power consumption make it suitable for battery-powered devices.
Please note that these answers are general and may vary depending on specific application requirements.