Maxim Integrated MAXM17633EVKIT Power Supply for MAXM17633EVKIT# for MAXM17633

The MAXM17633 module delivers up to 2A, with a fixed 3.3V output. The module is configured to operate at 800kHz switching frequency, over a 4.5V to 36V input range. The EV kits feature an adjustable input under voltage lockout, adjustable soft-start, open-drain active-low RESET signal, external frequency synchronization, and selectable mode of operation (PWM/PFM/DCM). The modules are configured to demonstrate optimum performance and component sizes in these EV kits.

MAXM17633 Offers High 85.7% Efficiency (VIN = 24V, VOUT = 3.3V, IOUT = 1.5A)
Wide 4.5V to 36V Input Range
Enable/UVLO Input, Resistor-Programmable UVLO Threshold
Selectable PWM, PFM, and DCM Modes of Operation
Programmed 1ms Soft-Start Time
Provision to Synchronize the Modules to the External-Clock Source
Active-low RESET Outputs, with Pull-up Resistor to the Respective VCC
Low-Profile, Surface-Mount Components
Proven PCB Layout
Fully Assembled and Tested
Complies with CISPR22(EN55022) Class B Conducted and Radiated Emissions

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