PMIC - Voltage Regulators - DC DC Switching Regulators DC DC Switching Regulators are in stock at Tenco Electronics. Tenco offer a broad line of high performance switching regulator ICs with both synchronous and non-synchronous internal switches. These switching voltage regulators offer typical input voltage capability from 2.25V up to 60V, switching frequencies up to 4MHz and high efficiency operation up to 96%. We offer inventory, pricing, & datasheets for DC DC Switching Regulators. To know more, please view our large section of DC DC Switching Regulatorss below.