MCP1826S-5002E/AB

Product Overview

The MCP1826S-5002E/AB belongs to the category of voltage regulators and is commonly used to provide a stable output voltage for various electronic devices. This device is known for its high efficiency, low dropout voltage, and low quiescent current, making it suitable for a wide range of applications. The MCP1826S-5002E/AB is available in a small package, making it ideal for space-constrained designs. It is an essential component in electronic circuits where a stable power supply is required.

Basic Information

• Category: Voltage Regulator
• Use: Providing stable output voltage
• Characteristics: High efficiency, low dropout voltage, low quiescent current
• Package: Small form factor
• Essence: Ensuring stable power supply for electronic devices
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage: 5.0V ±2%
• Maximum Output Current: 1A
• Dropout Voltage: 210mV at 1A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1826S-5002E/AB features a standard 5-pin SOT-223 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

• High Efficiency: The voltage regulator offers high efficiency, minimizing power loss and heat generation.
• Low Dropout Voltage: With a low dropout voltage of 210mV at 1A, the device can maintain a stable output even when the input voltage is close to the output voltage.
• Low Quiescent Current: The low quiescent current ensures minimal power consumption when the device is in standby mode.

Advantages and Disadvantages

Advantages

• Compact size for space-constrained designs
• High efficiency and low dropout voltage
• Wide input voltage range for versatility

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• May require additional heat dissipation for high load conditions

Working Principles

The MCP1826S-5002E/AB operates based on the principle of regulating the output voltage by adjusting the internal feedback loop to maintain a constant voltage level despite variations in the input voltage and load conditions. This is achieved through the use of internal circuitry and control mechanisms that ensure a stable and reliable output.

Detailed Application Field Plans

The MCP1826S-5002E/AB finds extensive application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

• MCP1826S-3302E/AB: 3.3V output voltage variant
• MCP1826S-1202E/AB: 12V output voltage variant
• MCP1826S-ADJ/AB: Adjustable output voltage variant

In conclusion, the MCP1826S-5002E/AB is a versatile voltage regulator with a compact form factor, high efficiency, and low dropout voltage, making it suitable for a wide range of electronic applications.

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