MCP1826S-5002E/EB

Product Overview

Category

The MCP1826S-5002E/EB belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate voltage levels and ensure stable power supply.

Characteristics

• Voltage regulation: The MCP1826S-5002E/EB provides a regulated output voltage.
• Efficiency: It offers high efficiency, minimizing power loss during voltage conversion.
• Low dropout voltage: The regulator can operate with a low input-output voltage differential.
• Thermal protection: The MCP1826S-5002E/EB includes thermal shutdown protection to prevent overheating.
• Short-circuit protection: It has built-in short-circuit protection to safeguard against excessive current flow.

Package

The MCP1826S-5002E/EB is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The MCP1826S-5002E/EB is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage: 5.0V
• Maximum Output Current: 500mA
• Dropout Voltage: 210mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1826S-5002E/EB has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: The MCP1826S-5002E/EB maintains a constant output voltage of 5.0V, regardless of input voltage fluctuations.
• Low Dropout Voltage: With a low dropout voltage of 210mV, this regulator can operate efficiently even when the input-output voltage differential is minimal.
• Thermal Shutdown Protection: The device includes thermal shutdown protection, which automatically disables the regulator in case of excessive temperature rise.
• Short-Circuit Protection: Built-in short-circuit protection prevents damage to the regulator and connected devices by limiting excessive current flow.

Advantages and Disadvantages

Advantages

• Provides stable and regulated output voltage.
• High efficiency minimizes power loss.
• Compact package suitable for space-constrained applications.
• Includes thermal and short-circuit protection.

Disadvantages

• Limited maximum output current (500mA).
• Requires an input voltage within the range of 2.3V to 6.0V.

Working Principles

The MCP1826S-5002E/EB operates based on the principle of voltage regulation using a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage of 5.0V. The regulator continuously monitors the input voltage and adjusts its internal components to compensate for any variations, ensuring a stable output voltage.

Detailed Application Field Plans

The MCP1826S-5002E/EB finds applications in various electronic systems, including but not limited to: 1. Battery-powered devices: It can regulate the voltage supplied by batteries, ensuring consistent performance of portable electronics. 2. Embedded systems: The regulator can be used in microcontroller-based systems to provide a stable power supply for reliable operation. 3. IoT devices: It is suitable for powering sensors, communication modules, and other components in Internet of Things (IoT) devices. 4. Automotive electronics: The MCP1826S-5002E/EB can be employed in automotive applications, such as infotainment systems or engine control units, to maintain stable voltage levels.

Detailed and Complete Alternative Models

1. LM1117-5.0: A popular alternative with similar specifications and features.
2. LT1763-5.0: Offers higher maximum output current and lower dropout voltage compared to the MCP1826S-5002E/EB.
3. TPS7A4700: Provides adjustable output voltage and higher maximum output current.

These alternative models offer comparable functionality and can be considered based on specific application requirements.

Word count: 560 words