Skyworks Solutions, Inc. Tariff Inquiry

SI8621BC-B-IS

Skyworks Solutions, Inc.'s SI8621BC-B-IS is a high-performance, fully integrated, single-chip, dual-output point-of-load (POL) DC-DC converter that offers high efficiency and excellent thermal performance. It is designed to provide a reliable and efficient power solution for a wide range of applications, including computing, networking, and communications systems.

Description:

The SI8621BC-B-IS is a highly integrated, dual-output, synchronous step-down regulator that operates from a wide input voltage range of 4.75V to 14V. It features two independent output channels, each capable of delivering up to 2A of output current. The device is available in a compact 16-pin, 3mm x 3mm QFN package.

Features:

1. Dual-output architecture with independent output channels
2. Wide input voltage range of 4.75V to 14V
3. Each output can deliver up to 2A of continuous output current
4. High efficiency up to 93% under typical operating conditions
5. Integrated power MOSFETs and synchronous rectification for low switching losses
6. Precise output voltage regulation with ±1% accuracy
7. Programmable soft-start and output discharge
8. Over-current protection, over-voltage protection, and thermal shutdown protection
9. Spread spectrum frequency modulation to reduce electromagnetic interference (EMI)
10. Compact 16-pin, 3mm x 3mm QFN package

Applications:

1. Computing systems, such as desktop PCs, laptops, and servers
2. Networking equipment, including routers, switches, and network interface cards (NICs)
3. Telecommunications systems, such as base stations and optical network terminals (ONTs)
4. Industrial control systems and automation equipment
5. Consumer electronics, including gaming consoles, set-top boxes, and smart home devices
6. Medical equipment, such as patient monitoring systems and diagnostic devices
7. Automotive applications, including infotainment systems and advanced driver-assistance systems (ADAS)

The SI8621BC-B-IS is a versatile and efficient power solution that can be easily integrated into a wide range of electronic systems, providing reliable and stable power to sensitive components while minimizing power loss and thermal dissipation.