Vishay Intertechnology, Inc. Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators SIC438BED-T1-GE3

The SIC438BED-T1-GE3 is a synchronous buck regulator designed to operate with an input voltage range of 3 V to 28 V and can deliver a continuous output current of 8 A. It features an adjustable output voltage down to 0.6 V, making it suitable for various applications including computing, consumer electronics, and industrial systems. The device operates at a switching frequency of up to 1 MHz and is capable of achieving peak efficiencies of 97%. This regulator includes integrated high side and low side power MOSFETs, which contribute to its compact design and efficient performance. It is internally compensated and stable with any capacitor, eliminating the need for external ESR networks for loop stability. The SIC438BED-T1-GE3 also incorporates a comprehensive set of protection features, including output overvoltage protection, cycle-by-cycle overcurrent protection, short circuit protection, and thermal shutdown. The device is available in a lead-free power-enhanced MLP-44L package, measuring 4 mm x 4 mm, and is rated for operation in a temperature range of -40 ¬8C to +125 ¬8C. Its robust design and high efficiency make it a viable option for engineers looking for reliable voltage regulation solutions in their projects.