150V Synchronous Step-Down DC/DC Controller Eliminates External Surge Protection Devices
MILPITAS, CA & NORWOOD, MA – June 8, 2017 – Analog Devices, Inc., which recently acquired Linear Technology Corporation, announces the LTC7801, a high voltage nonisolated synchronous step-down switching regulator controller in compact 24-lead packages that drives an all N-channel MOSFET power stage. Its 4V to 140V (150V abs max) input voltage range is designed to operate from a high input voltage source or from an input that has high voltage surges, eliminating the need for external surge suppression devices. The LTC7801 continues to operate at up to 100% duty cycle during input voltage dips down to 4V, making it well suited for transportation, industrial … Read More → "150V Synchronous Step-Down DC/DC Controller Eliminates External Surge Protection Devices"

