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MAX8511ETA18+T
Product Overview
- Category: Voltage Regulator
- Use: Power management
- Characteristics: Low-dropout linear regulator
- Package: SOT-23-5
- Essence: Provides a stable output voltage with low dropout
- Packaging/Quantity: Tape and Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 6.5V
- Output Voltage: 1.8V
- Dropout Voltage: 120mV at 150mA
- Maximum Output Current: 150mA
- Line Regulation: ±0.05%/V
- Load Regulation: ±0.15%
- Quiescent Current: 50µA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX8511ETA18+T has the following pin configuration:
- GND (Ground)
- IN (Input Voltage)
- BYP (Bypass Capacitor)
- FB (Feedback Voltage)
- OUT (Output Voltage)
Functional Features
- Low dropout voltage ensures efficient power conversion.
- Excellent line and load regulation for stable output voltage.
- Low quiescent current minimizes power consumption.
- Thermal shutdown protection prevents overheating.
Advantages
- Compact SOT-23-5 package allows for space-saving designs.
- Wide input voltage range enables versatile applications.
- Low dropout voltage ensures efficient power conversion.
- Excellent line and load regulation for stable output voltage.
- Thermal shutdown protection prevents overheating.
Disadvantages
- Limited maximum output current of 150mA.
- Not suitable for high-power applications.
Working Principles
The MAX8511ETA18+T is a low-dropout linear regulator that provides a stable output voltage even when the input voltage is slightly higher than the desired output voltage. It achieves this by regulating the voltage across a pass transistor, which adjusts the output voltage based on the feedback received from the FB pin.
Detailed Application Field Plans
The MAX8511ETA18+T is commonly used in various applications that require a stable and regulated power supply. Some of its typical application fields include:
- Battery-powered devices
- Portable electronics
- IoT devices
- Wearable devices
- Automotive electronics
Detailed and Complete Alternative Models
- MAX8510ETA18+T: 1.8V low-dropout linear regulator with higher maximum output current of 300mA.
- MAX8512ETA18+T: 1.8V low-dropout linear regulator with lower quiescent current of 25µA.
Note: These alternative models offer different specifications and may be suitable for specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX8511ETA18+T v technických řešeních
Sure! Here are 10 common questions and answers related to the application of MAX8511ETA18+T in technical solutions:
Q1: What is the MAX8511ETA18+T? A1: The MAX8511ETA18+T is a voltage reference IC that provides a stable and accurate output voltage of 1.8V.
Q2: What is the typical application of MAX8511ETA18+T? A2: The MAX8511ETA18+T is commonly used as a voltage reference in various electronic systems, such as power supplies, data converters, and sensor circuits.
Q3: What is the operating voltage range of MAX8511ETA18+T? A3: The operating voltage range of MAX8511ETA18+T is typically between 2.7V and 5.5V.
Q4: What is the output voltage accuracy of MAX8511ETA18+T? A4: The output voltage accuracy of MAX8511ETA18+T is typically ±0.5%.
Q5: Can MAX8511ETA18+T be used in low-power applications? A5: Yes, MAX8511ETA18+T has a low quiescent current of typically 50µA, making it suitable for low-power applications.
Q6: Does MAX8511ETA18+T require any external components? A6: No, MAX8511ETA18+T does not require any external components. It is a self-contained voltage reference.
Q7: Is MAX8511ETA18+T available in different package options? A7: Yes, MAX8511ETA18+T is available in a small SOT23-3 package, which is compact and easy to integrate into circuit designs.
Q8: Can MAX8511ETA18+T operate in harsh environments? A8: Yes, MAX8511ETA18+T is designed to operate in a wide temperature range of -40°C to +125°C, making it suitable for harsh environments.
Q9: What is the output current capability of MAX8511ETA18+T? A9: The output current capability of MAX8511ETA18+T is typically 5mA, which is sufficient for most voltage reference applications.
Q10: Can MAX8511ETA18+T be used as a precision voltage source? A10: Yes, MAX8511ETA18+T provides a stable and accurate output voltage, making it suitable for precision voltage source applications.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.