SI7901EDN-T1-GE3

Product Overview

Category

The SI7901EDN-T1-GE3 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
• Low quiescent current
• Wide input voltage range
• Small package size

Package

The SI7901EDN-T1-GE3 is available in a compact and thermally enhanced DFN package.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power in a wide range of applications.

Packaging/Quantity

The SI7901EDN-T1-GE3 is typically packaged in reels and is available in varying quantities depending on customer requirements.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: Adjustable from 0.6V to 3.3V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Quiescent Current: < 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SI7901EDN-T1-GE3 features a standard pin configuration with input, output, and control pins clearly labeled for easy integration into circuit designs.

Functional Features

• Integrated synchronous buck regulator
• Programmable soft-start
• Overcurrent and thermal protection
• Power good indicator

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows for flexibility in design
• Compact package size enables space-saving designs

Disadvantages

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

Working Principles

The SI7901EDN-T1-GE3 operates as a synchronous buck regulator, converting higher input voltages to lower output voltages with high efficiency. It utilizes a control loop to maintain stable output voltage under varying load conditions.

Detailed Application Field Plans

The SI7901EDN-T1-GE3 is well-suited for a wide range of applications including: - Portable electronic devices - IoT (Internet of Things) devices - Battery-powered systems - Industrial automation equipment

Detailed and Complete Alternative Models

Some alternative models to the SI7901EDN-T1-GE3 include: - SI7901EDN-T1-GE2 - SI7901EDN-T1-GE4 - SI7902EDN-T1-GE3 - SI7903EDN-T1-GE3

In conclusion, the SI7901EDN-T1-GE3 is a versatile and efficient PMIC suitable for various electronic applications, offering a balance of performance, size, and flexibility.

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