The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler powersupply solutions. The MAXM17552 is a high-efficiency, synchronous, step-down DC-DC power module with integrated controller, MOSFETs, compensation components, and inductor that operates over a wide input-voltage range. The module operates from 4V to 60V input voltage and delivers up to 100mA output current over a programmable output voltage from 0.9V to 5.5V. The module significantly reduces design complexity, manufacturing risks and offers a true “plug and play” power supply solution, reducing the time-to-market. The MAXM17552 employs peak-current-mode control architecture. To reduce input inrush current, the device offers a soft-start feature including the default soft-start time of 5.1ms. The MAXM17552 is available in a low profile, compact 10-pin 2.6mm x 3mm x 1.5mm µSLIC™ package. Applications * 4mA–20mA Current-Loop Powered Sensors * Battery-Powered Equipment * HVAC and Building Control * Industrial Sensors and Encoders * LDO Replacement * Easy to Use * Wide 4V to 60V Input * Adjustable 0.9V to 5.5V Output * ±1.75% Feedback-Voltage Accuracy * Up to 100mA Output Current * Internally Compensated * All Ceramic Capacitors * High Efficiency * Fixed-Frequency PWM * Pulse Frequency Modulation (PFM) Mode to Enhance Light-Load Efficiency * Shutdown Current as Low as 1.2µA (typ) * Flexible Design * Programmable Soft-Start and Prebias Startup * Open-Drain Power Good Output (Active Low RESET Pin) * Programmable EN/UVLO Threshold * Rugged * Complies with CISPR22 (EN55022) Class B Conducted and Radiated Emissions. * Passes Drop, Shock, and Vibration Standards -JESD22–B103, B104, B111 * Robust Operation * Hiccup Overcurrent Protection * Overtemperature Protection * -40°C to +125°C Ambient OperatingTemperature/-40°C to +150°C Junction Temperature