With over a thousand cooperative customers and 17 years of service experience, we can provide you with everything from model selection to technical support
The PWH4012-R33N1T supports advanced high frequency buck converters where very low inductance improves load-step response and enables high bandwidth control. The metal composite core delivers high saturation current capability and stable behavior under DC bias, while molded shielding reduces EMI coupling in dense electronic assemblies. This part is well suited for multi-phase VRM stages, high power POL modules, high current battery systems, and industrial embedded platforms demanding maximum performance in a compact 4×4×1.2mm package.