Analog Devices Inc.

Category: Power Management ICs

The Himalaya series of voltage regulator ICs, powermodules, and chargers enable cooler, smaller, andsimpler power supply solutions. MAX17623 andMAX17624 are high-frequency synchronous Himalayastep-down DC-DC converters with integrated MOSFETsand internal compensation. MAX17623 and MAX17624have an input-voltage range of 2.9V to 5.5V, supports upto 1A, and output voltage can be adjusted from 0.8V to3.3V.The MAX17623 and MAX17624 employ peak-current modecontrol architecture under steady-state operation.To reduce input-inrush current, the devices offer a fixed1ms soft-start time. Both devices feature selectablePWM for fixed frequency operation, or PFM mode forbetter efficiency at light loads. When PWM mode isselected, MAX17623 operates at a fixed 2MHz switchingfrequency and MAX17624 operates at a fixed 4MHzswitching frequency. MAX17623 offers output voltagesfrom 0.8V to 1.5V, and MAX17624 offers output voltagesfrom 1.5V to 3.3V.The MAX17623 and MAX17624 devices are available ina compact 8-pin, 2mm × 2mm TDFN package.ApplicationsPoint-of-Load Power SupplyStandard 5V Rail SuppliesBattery-Powered ApplicationsDistributed Power SystemsIndustrial Sensors and Process Control

$0.56 - $2.55