SI7980DP-T1-E3

Product Overview

Category

The SI7980DP-T1-E3 belongs to the category of power management integrated circuits (PMICs).

Use

It is used for voltage regulation and power management in various electronic devices and systems.

Characteristics

• High efficiency
• Wide input voltage range
• Low dropout voltage
• Overcurrent protection
• Thermal shutdown protection

Package

The SI7980DP-T1-E3 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the SI7980DP-T1-E3 lies in its ability to efficiently regulate voltage and manage power in electronic applications.

Packaging/Quantity

The SI7980DP-T1-E3 is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to 3.3V
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SI7980DP-T1-E3 features a standard pin configuration with input, output, ground, and control pins. Refer to the datasheet for the specific pinout details.

Functional Features

• Voltage regulation
• Overcurrent protection
• Thermal shutdown protection
• Adjustable output voltage

Advantages

• High efficiency
• Wide input voltage range
• Compact package size
• Overcurrent and thermal protection features

Disadvantages

• Limited maximum output current compared to some alternative models
• May require additional external components for specific applications

Working Principles

The SI7980DP-T1-E3 operates by regulating the input voltage to provide a stable output voltage, while also incorporating protection features to ensure safe operation under various conditions.

Detailed Application Field Plans

The SI7980DP-T1-E3 is suitable for use in a wide range of applications including: - Portable electronic devices - Battery-powered systems - Industrial automation equipment - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the SI7980DP-T1-E3 include: - SI7990DP-T1-E3 - LT1763 - LM2937

In conclusion, the SI7980DP-T1-E3 is a versatile PMIC with a wide range of applications and features that make it an ideal choice for voltage regulation and power management in various electronic systems.

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