SI7922DN-T1-GE3

Product Overview

Category

The SI7922DN-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 voltage regulation
• Compact package size
• Wide input voltage range
• Low power consumption

Package

The SI7922DN-T1-GE3 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power supply voltages in electronic applications.

Packaging/Quantity

The SI7922DN-T1-GE3 is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 24V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOP-8

Detailed Pin Configuration

The SI7922DN-T1-GE3 features an SOP-8 package with the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. COMP (Compensation) 6. SS (Soft Start) 7. SW (Switch) 8. VOUT (Output Voltage)

Functional Features

• Integrated voltage regulator
• Overcurrent protection
• Thermal shutdown
• Soft start functionality
• Adjustable output voltage

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Compact package size
• Comprehensive protection features

Disadvantages

• Limited maximum output current
• Sensitive to external noise and interference

Working Principles

The SI7922DN-T1-GE3 operates by regulating the input voltage to provide a stable and controlled output voltage. It utilizes feedback mechanisms and control circuitry to maintain the desired output voltage while offering protection against overcurrent and thermal issues.

Detailed Application Field Plans

The SI7922DN-T1-GE3 is suitable for a wide range of applications including: - Consumer electronics - Industrial automation - Automotive systems - Power supplies - LED lighting

Detailed and Complete Alternative Models

Some alternative models to the SI7922DN-T1-GE3 include: - LM317 - LT1083 - TPS5430

In conclusion, the SI7922DN-T1-GE3 is a versatile PMIC with efficient voltage regulation capabilities, making it suitable for diverse electronic applications.

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