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MAX6804US31D3+T
Product Overview
- Category: Voltage Regulator
- Use: Provides regulated voltage for electronic circuits
- Characteristics: Low dropout, low quiescent current, high accuracy
- Package: SOT-23-3
- Essence: Voltage regulation
- Packaging/Quantity: Tape & Reel, 3000 units per reel
Specifications
- Input Voltage Range: 2.5V to 11V
- Output Voltage: 3.1V
- Output Current: 50mA
- Dropout Voltage: 160mV at 50mA
- Quiescent Current: 20µA
- Accuracy: ±2%
Detailed Pin Configuration
- Pin 1 (VIN): Input Voltage
- Pin 2 (GND): Ground
- Pin 3 (VOUT): Regulated Output Voltage
Functional Features
- Low dropout voltage for extended battery life
- Low quiescent current for power-sensitive applications
- High accuracy for precise voltage regulation
Advantages and Disadvantages
Advantages
- Extended battery life due to low dropout voltage
- Suitable for power-sensitive applications with low quiescent current
- Precise voltage regulation with high accuracy
Disadvantages
- Limited output current of 50mA may not be suitable for high-power applications
- Dropout voltage of 160mV may not be ideal for ultra-low power designs
Working Principles
The MAX6804US31D3+T is a low-dropout linear voltage regulator that maintains a constant output voltage even when the input voltage fluctuates. It achieves this by using a feedback loop to adjust the pass element, ensuring a stable output voltage.
Detailed Application Field Plans
The MAX6804US31D3+T is well-suited for battery-powered applications where extended battery life is crucial, such as portable electronics, IoT devices, and wearable technology. Its low quiescent current makes it suitable for power-sensitive applications where minimizing standby power consumption is essential.
Detailed and Complete Alternative Models
- MAX6804US31D1+T: 3.1V output voltage, 100mA output current
- MAX6804US31D2+T: 3.1V output voltage, 150mA output current
- MAX6804US33D3+T: 3.3V output voltage, 50mA output current
This concludes the detailed entry for the MAX6804US31D3+T voltage regulator.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MAX6804US31D3+T trong giải pháp kỹ thuật
What is the MAX6804US31D3+T?
- The MAX6804US31D3+T is a low-power microprocessor reset circuit designed to monitor the power supply voltage of microprocessor-based systems.
What is the operating voltage range of MAX6804US31D3+T?
- The operating voltage range of MAX6804US31D3+T is 1.575V to 5.5V.
How does MAX6804US31D3+T ensure reliable system operation?
- It ensures reliable system operation by asserting a reset signal whenever the power supply voltage falls below a predetermined threshold.
What is the typical reset timeout period for MAX6804US31D3+T?
- The typical reset timeout period for MAX6804US31D3+T is 140ms.
Can MAX6804US31D3+T be used in battery-powered applications?
- Yes, MAX6804US31D3+T can be used in battery-powered applications due to its low quiescent current consumption.
What is the temperature range for operation of MAX6804US31D3+T?
- The temperature range for operation of MAX6804US31D3+T is -40°C to +85°C.
Does MAX6804US31D3+T have an open-drain output?
- Yes, MAX6804US31D3+T has an open-drain active-low RESET output.
Is MAX6804US31D3+T suitable for use in automotive applications?
- Yes, MAX6804US31D3+T is suitable for use in automotive applications due to its wide operating voltage range and robust design.
Can MAX6804US31D3+T be used in conjunction with other power management ICs?
- Yes, MAX6804US31D3+T can be used in conjunction with other power management ICs to provide comprehensive power supply monitoring and control.
What are the typical applications for MAX6804US31D3+T?
- Typical applications for MAX6804US31D3+T include microcontroller-based systems, portable devices, industrial equipment, and automotive electronics.