MCP1825ST-2502E/DB

Product Overview

The MCP1825ST-2502E/DB belongs to the category of voltage regulators and is commonly used to provide a stable power supply in various electronic devices. This product is known for its high efficiency, low dropout voltage, and thermal shutdown protection. It is available in a small package, making it suitable for space-constrained applications. The MCP1825ST-2502E/DB is an essential component in electronic circuits where a reliable and regulated power supply is required.

Basic Information

• Category: Voltage Regulator
• Use: Provides stable power supply
• Characteristics: High efficiency, low dropout voltage, thermal shutdown protection
• Package: Small form factor
• Essence: Ensures reliable and regulated power supply
• Packaging/Quantity: Available in various packaging options with specific quantities

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage: 2.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 210mV at 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1825ST-2502E/DB features a standard pin configuration with input, output, and ground pins. The specific pinout details can be found in the product datasheet.

Functional Features

• High Efficiency: Ensures minimal power loss during voltage regulation.
• Low Dropout Voltage: Allows the regulator to operate with small voltage differentials between the input and output.
• Thermal Shutdown Protection: Safeguards the device from overheating, enhancing its reliability.

Advantages and Disadvantages

Advantages

• High efficiency
• Low dropout voltage
• Thermal shutdown protection
• Small form factor

Disadvantages

• Limited maximum output current compared to higher-rated regulators
• Restricted input voltage range

Working Principles

The MCP1825ST-2502E/DB operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a stable output. It utilizes feedback control to regulate the output voltage, ensuring consistent performance across varying load conditions.

Detailed Application Field Plans

The MCP1825ST-2502E/DB finds extensive use in portable electronic devices, battery-powered systems, and low-power applications where space and power efficiency are crucial. It is commonly employed in handheld consumer electronics, IoT devices, and embedded systems.

Detailed and Complete Alternative Models

• MCP1825S-2502E/DB: Similar specifications with a different package option
• MCP1825T-2502E/DB: Higher temperature range variant for extreme operating conditions
• MCP1825ST-3302E/DB: Variant with a 3.3V output voltage for diverse application requirements

In conclusion, the MCP1825ST-2502E/DB is a versatile voltage regulator known for its efficiency, compact design, and reliable performance. Its wide range of applications and availability of alternative models make it a popular choice in the electronics industry.

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