SI7792DP-T1-GE3

Product Overview

SI7792DP-T1-GE3 belongs to the category of power management integrated circuits (PMICs). It is commonly used in electronic devices to regulate and distribute power efficiently. The characteristics of SI7792DP-T1-GE3 include high efficiency, compact package size, and versatile applications. The product is typically packaged in a small outline integrated circuit (SOIC) package and is available in various quantities to suit different production needs.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Current: Up to 3A
• Switching Frequency: 100kHz to 2MHz
• Operating Temperature Range: -40°C to 125°C
• Package Type: SOIC-8

Detailed Pin Configuration

The SI7792DP-T1-GE3 features an 8-pin configuration: 1. VIN: Input voltage 2. PGND: Power ground 3. SW: Switch node 4. FB: Feedback 5. SS/TR: Soft-start/tracking 6. EN: Enable 7. VCC: Bias supply 8. PGND: Power ground

Functional Features

SI7792DP-T1-GE3 offers efficient voltage regulation, overcurrent protection, thermal shutdown, and soft-start functionality. These features ensure stable and reliable power distribution in various applications.

Advantages and Disadvantages

Advantages: - Wide input voltage range - High output current capability - Compact package size

Disadvantages: - Higher cost compared to some alternative models - Limited availability from certain suppliers

Working Principles

The SI7792DP-T1-GE3 operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It adjusts the duty cycle of the switching signal based on the feedback from the output, ensuring the desired voltage level is maintained.

Detailed Application Field Plans

SI7792DP-T1-GE3 is widely used in automotive electronics, industrial automation, telecommunications equipment, and power supplies for consumer electronics. Its ability to handle a wide input voltage range makes it suitable for diverse applications.

Detailed and Complete Alternative Models

Some alternative models to SI7792DP-T1-GE3 include LM2675, LT1376, and TPS5430. These alternatives offer similar functionality and are compatible with many of the same applications.

In conclusion, SI7792DP-T1-GE3 is a versatile PMIC with a wide input voltage range and high output current capability, making it suitable for various electronic devices and systems. While it may have some limitations in terms of cost and availability, its performance and features make it a popular choice in the industry.

Word count: 313