SI6981DQ-T1-E3

Product Overview

Category

The SI6981DQ-T1-E3 belongs to the category of power management integrated circuits (PMICs).

Use

It is used for managing power in electronic devices, such as smartphones, tablets, and other portable electronics.

Characteristics

• High efficiency power management
• Compact size
• Low power consumption
• Wide input voltage range

Package

The SI6981DQ-T1-E3 comes in a small outline package (SOP) with a specified number of pins.

Essence

The essence of the SI6981DQ-T1-E3 lies in its ability to efficiently manage power in a compact and low-power manner.

Packaging/Quantity

The SI6981DQ-T1-E3 is typically packaged in reels and is available in varying quantities depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: Adjustable
• Output Current: Up to 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The detailed pin configuration of the SI6981DQ-T1-E3 includes input voltage pins, output voltage pins, ground pins, and control pins for configuring the device's operation.

Functional Features

• Integrated power MOSFETs
• Overcurrent protection
• Thermal shutdown protection
• Soft-start functionality

Advantages and Disadvantages

Advantages

• High efficiency
• Compact size
• Wide input voltage range
• Integrated protection features

Disadvantages

• Limited output current compared to some higher-power PMICs
• May require external components for specific applications

Working Principles

The SI6981DQ-T1-E3 operates by efficiently regulating input voltage to provide a stable and adjustable output voltage for powering electronic devices. It utilizes integrated power MOSFETs and protection features to ensure reliable performance.

Detailed Application Field Plans

The SI6981DQ-T1-E3 is well-suited for use in portable electronic devices, battery-powered systems, and other applications requiring efficient power management within a limited space.

Detailed and Complete Alternative Models

Some alternative models to the SI6981DQ-T1-E3 include the SI6982DQ, SI6983DQ, and SI6984DQ, each offering variations in input/output voltage ranges, current capabilities, and additional features.

In conclusion, the SI6981DQ-T1-E3 is a versatile and efficient PMIC suitable for various electronic applications, providing reliable power management in a compact form factor.

Word Count: 341