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MCP1827ST-2502E/EB
Introduction
The MCP1827ST-2502E/EB is a voltage regulator belonging to the category of linear regulators. It is commonly used to provide a stable and regulated output voltage for various electronic devices. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.
Basic Information Overview
- Category: Linear Regulator
- Use: Provides stable and regulated output voltage
- Characteristics: High accuracy, low dropout voltage, low quiescent current
- Package: TO-220, TO-263, DPAK
- Essence: Voltage regulation
- Packaging/Quantity: Tape and Reel, 1000 units per reel
Specifications
- Input Voltage Range: 2.3V to 6.0V
- Output Voltage: 2.5V
- Output Current: 1A
- Dropout Voltage: 210mV at 1A
- Quiescent Current: 120µA
- Operating Temperature Range: -40°C to 125°C
Detailed Pin Configuration
The MCP1827ST-2502E/EB has a standard three-pin configuration: 1. VIN (Pin 1): Input voltage 2. GND (Pin 2): Ground 3. VOUT (Pin 3): Regulated output voltage
Functional Features
- High Accuracy: Provides precise output voltage regulation
- Low Dropout Voltage: Ensures efficient operation even with small input-output differentials
- Low Quiescent Current: Minimizes power consumption in standby mode
Advantages and Disadvantages
Advantages
- High accuracy and stability
- Low dropout voltage for efficient operation
- Low quiescent current for power efficiency
Disadvantages
- Limited maximum output current
- Restricted input voltage range
Working Principles
The MCP1827ST-2502E/EB operates by comparing the output voltage to a reference voltage and adjusting the pass device to maintain a constant output voltage. It utilizes a feedback loop to continuously monitor and regulate the output voltage.
Detailed Application Field Plans
The MCP1827ST-2502E/EB is suitable for various applications requiring a stable and regulated voltage supply, including: - Battery-powered devices - Portable electronics - Embedded systems - Industrial control systems
Detailed and Complete Alternative Models
- MCP1826S-2502E/AB: Similar specifications with adjustable output voltage
- MCP1827S-3302E/DB: Higher output voltage variant with similar characteristics
- MCP1828ST-3302E/EB: Higher output current variant with comparable features
In conclusion, the MCP1827ST-2502E/EB is a reliable linear regulator with high accuracy, low dropout voltage, and low quiescent current, making it suitable for a wide range of applications that require stable and regulated voltage supply.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MCP1827ST-2502E/EB en soluciones técnicas
What is the input voltage range for MCP1827ST-2502E/EB?
- The input voltage range for MCP1827ST-2502E/EB is 2.3V to 6.0V.What is the output voltage of MCP1827ST-2502E/EB?
- The output voltage of MCP1827ST-2502E/EB is fixed at 2.5V.What is the maximum output current of MCP1827ST-2502E/EB?
- The maximum output current of MCP1827ST-2502E/EB is 1A.Can MCP1827ST-2502E/EB be used in automotive applications?
- Yes, MCP1827ST-2502E/EB is suitable for automotive applications.Does MCP1827ST-2502E/EB have overcurrent protection?
- Yes, MCP1827ST-2502E/EB features overcurrent protection.What is the typical dropout voltage of MCP1827ST-2502E/EB?
- The typical dropout voltage of MCP1827ST-2502E/EB is 210mV at 1A load.Is MCP1827ST-2502E/EB available in a thermally enhanced package?
- Yes, MCP1827ST-2502E/EB is available in a thermally enhanced package.Can MCP1827ST-2502E/EB operate in a wide temperature range?
- Yes, MCP1827ST-2502E/EB can operate in a wide temperature range from -40°C to 125°C.Does MCP1827ST-2502E/EB require an external capacitor?
- Yes, MCP1827ST-2502E/EB requires an external output capacitor for stability.Is MCP1827ST-2502E/EB RoHS compliant?
- Yes, MCP1827ST-2502E/EB is RoHS compliant.