MAXM17630 Datasheet | Maxim Integrated

Click here for production status of specific part numbers. MAXM17630/MAXM17631/ MAXM17632 EVALUATION KIT AVAILABLE 4.5V to 36V, 1A Himalaya u SLIC Step-Down Power Module General Description The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power supply solutions. The MAXM17630/MAXM17631/MAXM17632 are a family of high-efficiency, synchronous step-down DC-DC modules with integrated controller, MOSFETs, pensation ponents and inductor that operate over a wide input-voltage range. The modules operate from 4.5V to 36V and deliver up to 1A output current. The MAXM17630 and MAXM17631 are fixed 3.3V and 5V output modules, respectively. The MAXM17632 is an adjustable output (0.9V to 12V) module. The modules significantly reduce design plexity, manufacturing risks, and offer a true plug-and-play power-supply solution, reducing time-to-market. Built-in pensation across the output-voltage range eliminates the need for external pensation ponents. These modules feature peak-current-mode control architecture. The modules can be operated in pulsewidth modulation (PWM), or pulse-frequency modulation (PFM), or discontinuous-conduction mode (DCM) to enable high efficiency under light-load conditions. The feedback-voltage regulation accuracy over -40°C to +125°C for the module family is ±1.2%. These power modules are available in a low profile, pact 16-pin, 3mm x 3mm x 1.75mm, u SLIC™ package. Simulation Models are available. Applications - - Industrial Control Power Supplies - - General Purpose Point-of-Load - - Distributed Supply Regulation - - Base Station Power Supplies - - High Voltage Single-Board Systems - - Programmable Logic Controller Benefits and Features - - Easy to Use - Wide 4.5V to 36V Input - Adjustable 0.9V to 12V Output (MAXM17632) - Fixed 3.3V and 5V output versions (MAXM17630 and MAXM17631) - 400k Hz to 2.2MHz Adjustable Frequency with External Clock Synchronization - ±1.2% Feedback Accuracy - Up...