SC1566I5T-2.5T

Product Overview

Category

SC1566I5T-2.5T belongs to the category of integrated voltage regulators.

Use

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

Characteristics

• Integrated design
• High efficiency
• Low dropout voltage
• Compact package size
• Wide input voltage range

Package

The SC1566I5T-2.5T is available in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of SC1566I5T-2.5T lies in its ability to regulate voltage with high efficiency and low dropout voltage, providing stable power supply to electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 2.5V
• Output Current: Up to 1.5A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 75µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SC1566I5T-2.5T has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• Integrated voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Low quiescent current
• Fast transient response

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Small package size allows for easy integration into compact designs
• Wide input voltage range provides flexibility in various applications
• Overcurrent and thermal shutdown protection enhance reliability

Disadvantages

• Dropout voltage may limit the use in low voltage applications
• Limited output current compared to higher power regulators

Working Principles

The SC1566I5T-2.5T utilizes a feedback control mechanism to maintain a stable output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly. This ensures that the output voltage remains constant even when the input voltage or load conditions change.

Detailed Application Field Plans

The SC1566I5T-2.5T is commonly used in the following application fields:

1. Portable electronic devices: Provides regulated power supply for battery-powered devices such as smartphones, tablets, and portable media players.
2. IoT devices: Enables efficient power management in Internet of Things (IoT) devices, ensuring reliable operation and extended battery life.
3. Automotive electronics: Used in automotive applications to regulate voltage for various components, including infotainment systems, sensors, and lighting.

Detailed and Complete Alternative Models

1. SC1566I3.3T-2.5T: Similar to SC1566I5T-2.5T but with an output voltage of 3.3V.
2. SC1566IADJ-T: Adjustable output voltage version of SC1566I5T-2.5T, allowing users to set the desired output voltage within a specified range.

Note: Please refer to the manufacturer's datasheet for a comprehensive list of alternative models.

In conclusion, the SC1566I5T-2.5T integrated voltage regulator offers high efficiency, compact size, and reliable voltage regulation. Its wide range of applications, along with alternative models, make it a versatile choice for various electronic circuits.