MAX14922ATE+

Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice^®, to ease development and optimize performance. From Silent Switcher^® regulators and µModule^® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.

Power Management ADI SLP

MAX14922 High-Side Switch Controller

Analog Devices MAX14922 High-Side Switch Controller is an N-channel FET controller for implementing a high-side switch that operates as an industrial digital output. The MAX14922 is specified for operation with supplies up to 70V. The controller features accurate, active current-limiting, with current defined by the R_S sense resistor connected between the V_DD and SNS inputs. The device is used with an external low R_ON FET, which acts as a load switch for industrial loads. High inductive clamping voltages can be achieved by connecting an external ground-connected TVS diode to the MAX14922 S input. The device features diagnostics such as load or supply-voltage monitoring, gate output ready, high voltage-supply indication, current limiting, current limit auto-retry timing, and overcurrent indication.