MAX6326UR31-T
Product Overview
- Category: Integrated Circuit
- Use: Voltage Regulator
- Characteristics: Low Dropout, Low Noise, High PSRR
- Package: SOT-23
- Essence: Precision Voltage Reference
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Input Voltage Range: 2.5V to 5.5V
- Output Voltage: 3.1V
- Dropout Voltage: 120mV at 100mA
- Line Regulation: 0.02% (Typical)
- Load Regulation: 0.05% (Typical)
- Quiescent Current: 50µA (Typical)
- Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MAX6326UR31-T has a total of three pins:
- Pin 1: GND (Ground)
- Pin 2: VOUT (Output Voltage)
- Pin 3: VIN (Input Voltage)
Functional Features
- Low dropout voltage allows for efficient regulation even with small input-output differentials.
- Low noise output ensures minimal interference in sensitive applications.
- High power supply rejection ratio (PSRR) enables stable operation even in noisy environments.
- Excellent line and load regulation provide precise voltage control.
Advantages and Disadvantages
Advantages: - Low dropout voltage ensures efficient power conversion. - Low noise output is ideal for noise-sensitive applications. - High PSRR guarantees stable operation in noisy environments. - Precise line and load regulation allow for accurate voltage control.
Disadvantages: - Limited input voltage range (2.5V to 5.5V). - Relatively high quiescent current compared to some alternatives.
Working Principles
The MAX6326UR31-T is a precision voltage reference that regulates the output voltage to a constant 3.1V, regardless of input voltage fluctuations. It achieves this by utilizing a low dropout voltage regulator circuit that maintains a stable output voltage even when the input voltage is close to the desired output voltage.
Detailed Application Field Plans
The MAX6326UR31-T is commonly used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Industrial control systems - Medical equipment - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the MAX6326UR31-T include: - LT1763 - LM1117 - ADP3339 - LP2985 - MCP1702
These alternatives provide comparable voltage regulation capabilities and are available in various package options to suit different application requirements.
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技術ソリューションにおける MAX6326UR31-T の適用に関連する 10 件の一般的な質問と回答をリストします。
Sure! Here are 10 common questions and answers related to the application of MAX6326UR31-T in technical solutions:
Q: What is the MAX6326UR31-T? A: The MAX6326UR31-T is a low-dropout linear regulator (LDO) IC that provides regulated voltage output for various electronic devices.
Q: What is the input voltage range for MAX6326UR31-T? A: The input voltage range for MAX6326UR31-T is typically between 2.5V and 6.5V.
Q: What is the output voltage range of MAX6326UR31-T? A: The output voltage range of MAX6326UR31-T is fixed at 3.1V.
Q: What is the maximum output current of MAX6326UR31-T? A: The maximum output current of MAX6326UR31-T is typically 250mA.
Q: Can MAX6326UR31-T be used in battery-powered applications? A: Yes, MAX6326UR31-T can be used in battery-powered applications as it has a low dropout voltage and low quiescent current.
Q: Does MAX6326UR31-T have built-in thermal shutdown protection? A: Yes, MAX6326UR31-T has built-in thermal shutdown protection to prevent overheating.
Q: Can MAX6326UR31-T operate in a wide temperature range? A: Yes, MAX6326UR31-T can operate in a temperature range of -40°C to +125°C.
Q: Is MAX6326UR31-T suitable for noise-sensitive applications? A: Yes, MAX6326UR31-T is designed with low output noise and high PSRR (power supply rejection ratio), making it suitable for noise-sensitive applications.
Q: Can MAX6326UR31-T be used in automotive applications? A: Yes, MAX6326UR31-T is automotive-grade and can be used in automotive applications that require a regulated voltage output.
Q: What package does MAX6326UR31-T come in? A: MAX6326UR31-T is available in a SOT23-3 package, which is small and suitable for space-constrained designs.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.