SC1566IM-2.5TRT

Product Overview

Category

SC1566IM-2.5TRT belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: SC1566IM-2.5TRT comes in a small surface-mount package.
• Essence: It is an integrated circuit designed to provide stable and regulated output voltage.
• Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications for SC1566IM-2.5TRT are as follows:

• Input Voltage Range: 4.5V to 7.0V
• Output Voltage: 2.5V
• Output Current: Up to 1.5A
• Dropout Voltage: 300mV (typical)
• Line Regulation: ±0.2% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration for SC1566IM-2.5TRT is as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. BYP: Bypass capacitor pin

Functional Features

• High Efficiency: SC1566IM-2.5TRT offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: The low dropout voltage ensures that the regulator can operate even when the input voltage is close to the desired output voltage.
• Overcurrent Protection: The product incorporates overcurrent protection to safeguard the circuit from excessive current flow.
• Thermal Shutdown: In case of excessive temperature, the thermal shutdown feature protects the regulator from damage.

Advantages and Disadvantages

Advantages

• Compact Size: The small surface-mount package allows for space-saving integration in electronic devices.
• High Efficiency: The high efficiency of SC1566IM-2.5TRT reduces power consumption.
• Overcurrent Protection: The built-in overcurrent protection enhances the reliability of the circuit.

Disadvantages

• Limited Output Voltage Options: SC1566IM-2.5TRT is designed specifically for a fixed output voltage of 2.5V, limiting its versatility in certain applications.
• Temperature Limitations: The operating temperature range of -40°C to +85°C may restrict usage in extreme environments.

Working Principles

SC1566IM-2.5TRT operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to maintain a stable output voltage despite variations in the input voltage or load conditions. The internal circuitry compares the output voltage with a reference voltage and adjusts the current flow accordingly to achieve the desired output voltage.

Detailed Application Field Plans

SC1566IM-2.5TRT finds application in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to SC1566IM-2.5TRT are: - LM317: A popular adjustable voltage regulator with a wide input voltage range. - LT1084: A high-current, low-dropout voltage regulator suitable for demanding applications. - LM1117: A series of fixed-output voltage regulators available in various voltage options.

These alternative models offer different features and specifications, providing flexibility in choosing the most suitable voltage regulator for specific requirements.

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