MAX170CEPA
Product Overview
- Category: Integrated Circuit (IC)
- Use: Power Management
- Characteristics: Low-power, high-performance, voltage regulator
- Package: 8-pin PDIP (Plastic Dual In-line Package)
- Essence: Voltage regulator with adjustable output voltage
- Packaging/Quantity: Tube packaging, 25 pieces per tube
Specifications
- Input Voltage Range: 2.5V to 11V
- Output Voltage Range: 1.2V to 10V
- Output Current: Up to 250mA
- Quiescent Current: 50µA (typical)
- Dropout Voltage: 300mV (typical)
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The MAX170CEPA has the following pin configuration:
- GND (Ground)
- IN (Input Voltage)
- OUT (Output Voltage)
- ADJ (Adjustable Output Voltage)
- NC (No Connection)
- NC (No Connection)
- NC (No Connection)
- VCC (Supply Voltage)
Functional Features
- Adjustable output voltage allows flexibility in various applications.
- Low quiescent current enables power-saving operation.
- High output current capability supports a wide range of loads.
- Wide input voltage range provides versatility in different power supply scenarios.
Advantages
- Compact and easy-to-use package.
- Wide input voltage range allows compatibility with various power sources.
- Low dropout voltage ensures efficient power conversion.
- Adjustable output voltage provides flexibility for different system requirements.
Disadvantages
- Limited output current may not be suitable for high-power applications.
- Lack of thermal protection features.
- No built-in short-circuit protection mechanism.
Working Principles
The MAX170CEPA is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes an internal feedback mechanism to adjust the output voltage based on the reference voltage and the resistor connected to the ADJ pin.
Application Field Plans
The MAX170CEPA is commonly used in low-power electronic devices, such as battery-powered portable devices, IoT (Internet of Things) applications, and embedded systems. Its adjustable output voltage makes it suitable for various voltage requirements in these applications.
Alternative Models
- MAX171CEPA: Similar specifications and features, but with a different package (16-pin PDIP).
- MAX172CEPA: Higher output current capability (up to 500mA), suitable for more demanding loads.
- MAX173CEPA: Enhanced thermal protection features for improved reliability in high-temperature environments.
Note: The alternative models listed above are just a few examples. There are several other alternatives available in the market with varying specifications and features.
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技術ソリューションにおける MAX170CEPA 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 MAX170CEPA in technical solutions:
Q: What is the MAX170CEPA? A: The MAX170CEPA is a precision, low-dropout voltage regulator designed for use in various technical applications.
Q: What is the input voltage range of the MAX170CEPA? A: The input voltage range of the MAX170CEPA is typically between 2.5V and 16V.
Q: What is the output voltage range of the MAX170CEPA? A: The output voltage range of the MAX170CEPA is adjustable from 1.25V to 15V.
Q: What is the maximum output current of the MAX170CEPA? A: The maximum output current of the MAX170CEPA is typically 250mA.
Q: Can the MAX170CEPA be used in battery-powered applications? A: Yes, the MAX170CEPA can be used in battery-powered applications as it has a low dropout voltage and operates efficiently with low quiescent current.
Q: Is the MAX170CEPA suitable for automotive applications? A: Yes, the MAX170CEPA is suitable for automotive applications as it can withstand automotive load dump conditions and has a wide operating temperature range.
Q: Does the MAX170CEPA have built-in protection features? A: Yes, the MAX170CEPA includes built-in protection features such as thermal shutdown, current limit, and reverse-battery protection.
Q: Can the MAX170CEPA be used in both step-up and step-down voltage conversion applications? A: Yes, the MAX170CEPA can be used in both step-up and step-down voltage conversion applications, making it versatile for various technical solutions.
Q: What is the typical quiescent current of the MAX170CEPA? A: The typical quiescent current of the MAX170CEPA is very low, usually around 40µA.
Q: Are there any application notes or reference designs available for the MAX170CEPA? A: Yes, Maxim Integrated provides application notes and reference designs for the MAX170CEPA, which can help in implementing the regulator effectively in different technical solutions.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.