Vishay / Siliconix Tariff Inquiry

SI3552DV-T1-GE3

The SI3552DV-T1-GE3 is a high-performance, fully integrated PWM controller from Vishay / Siliconix. It is designed for use in a variety of power conversion applications, including AC-DC power supplies, DC-DC converters, and battery chargers.

Key Features:

• High-frequency operation up to 1 MHz
• Synchronous rectification for high efficiency
• Integrated high-side and low-side MOSFET drivers
• Wide input voltage range of 4.5V to 60V
• Adjustable output voltage from 0.9V to 55V
• Programmable soft-start and burst mode for improved efficiency and reduced no-load power consumption
• Protection features including over-current, over-voltage, under-voltage, and thermal shutdown
• Small, 3mm x 3mm QFN package

Applications:

• AC-DC power supplies
• DC-DC converters
• Battery chargers
• LED lighting
• Telecom power systems
• Industrial power supplies

The SI3552DV-T1-GE3 is a versatile and efficient solution for a wide range of power conversion applications, offering high performance and a compact form factor. Its integrated features and protection functions make it a reliable choice for designers looking to implement high-quality power conversion solutions.