MAX6501UKP085+T
Product Overview
- Category: Voltage Regulator
- Use: The MAX6501UKP085+T is a voltage regulator designed to provide a stable output voltage for various electronic devices.
- Characteristics: It offers high precision, low dropout voltage, and low quiescent current, making it suitable for battery-powered applications.
- Package: The MAX6501UKP085+T comes in a small SOT23 package, making it suitable for space-constrained designs.
- Essence: This voltage regulator ensures a consistent and reliable power supply for sensitive electronic components.
- Packaging/Quantity: It is typically available in reels of 3000 units.
Specifications
- Input Voltage Range: 2.5V to 11V
- Output Voltage: 0.85V
- Output Current: 150mA
- Dropout Voltage: 80mV at 100mA load
- Quiescent Current: 20µA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
The MAX6501UKP085+T has three pins: 1. VIN: Input voltage 2. GND: Ground 3. VOUT: Output voltage
Functional Features
- Low Dropout Voltage: Ensures efficient operation even with small input-output differentials.
- Low Quiescent Current: Minimizes power consumption in standby or idle modes.
- Short-Circuit Protection: Safeguards the device and connected components from damage in case of a short circuit.
Advantages and Disadvantages
Advantages
- High precision output voltage
- Small form factor
- Wide input voltage range
Disadvantages
- Limited output current compared to higher power applications
- Sensitive to excessive input voltage fluctuations
Working Principles
The MAX6501UKP085+T utilizes a feedback control mechanism to maintain a constant output voltage despite variations in the input voltage and load conditions. It employs a reference voltage and error amplifier to adjust the output as needed.
Detailed Application Field Plans
The MAX6501UKP085+T is well-suited for various portable and battery-powered applications, including: - Mobile devices - Portable medical equipment - Handheld instruments - Battery-powered sensors
Detailed and Complete Alternative Models
Some alternative models to the MAX6501UKP085+T include: - LM317: A versatile linear regulator with adjustable output voltage. - LT1763: Low dropout regulator with higher output current capability. - TPS7A47: Ultra-low noise, high PSRR (power supply rejection ratio) LDO regulator.
In conclusion, the MAX6501UKP085+T is a compact and efficient voltage regulator suitable for low-power applications where precise and stable voltage regulation is essential.
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10个与MAX6501UKP085+T在技术解决方案中的应用相关的常见问题及解答
What is the MAX6501UKP085+T?
- The MAX6501UKP085+T is a low-power, single-voltage microprocessor supervisory circuit designed to monitor power supplies in digital systems.
What is the operating voltage range of the MAX6501UKP085+T?
- The operating voltage range of the MAX6501UKP085+T is from 1.6V to 5.5V.
What is the purpose of using the MAX6501UKP085+T in a technical solution?
- The MAX6501UKP085+T is used to monitor the power supply voltage and provide a reset signal to the microprocessor when the voltage falls below a predetermined threshold.
How does the MAX6501UKP085+T help in improving system reliability?
- By monitoring the power supply voltage, the MAX6501UKP085+T helps prevent the microprocessor from operating outside its specified voltage range, thereby improving system reliability.
Can the MAX6501UKP085+T be used in battery-powered applications?
- Yes, the MAX6501UKP085+T's low-power operation makes it suitable for battery-powered applications where power efficiency is crucial.
What is the typical reset timeout period of the MAX6501UKP085+T?
- The typical reset timeout period of the MAX6501UKP085+T is 85ms.
Does the MAX6501UKP085+T have an open-drain output?
- Yes, the MAX6501UKP085+T features an open-drain active-low RESET output.
Is the MAX6501UKP085+T available in a small package suitable for space-constrained designs?
- Yes, the MAX6501UKP085+T is available in a space-saving SOT23-5 package.
Can the MAX6501UKP085+T tolerate voltage transients or spikes?
- The MAX6501UKP085+T is designed to tolerate voltage transients and spikes within its specified operating range.
Are there any application notes or reference designs available for integrating the MAX6501UKP085+T into a technical solution?
- Yes, Maxim Integrated provides application notes and reference designs to assist with the integration of the MAX6501UKP085+T into various technical solutions.