 SAN JOSE, Calif.--BUSINESS WIRE--Power Integrations Nasdaq: POWI, the leader in high-voltage integrated circuits for energy-efficient power conversion, today released its Motor-Expert software, an embedded C code application, library and control GUI that enables designers using the companys BridgeSwitch brushless DC BLDC motor driver ICs to precisely control and tune single-phase motors. BLDC motors are widely used in modern, high-efficiency appliances such as compressors, fans and wat 