The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller and simpler power supply solutions. The MAXM17546 is an easy-to-use, step-down power module that combines a switching power supply controller, dual n-channel MOSFET power switches, fully shielded inductor, and the compensation components in a low-profile, thermally-efficient system-in-package (SiP). The device operates over a wide input voltage range of 4.5V to 42V and delivers up to 5A continuous output current with excellent line and load regulation over an output-voltage range of 0.9V to 12V. The high level of integration significantly reduces design complexity, manufacturing risks, and offers a true plug-and-play power supply solution, reducing time-to-market. The device can be operated in the pulse-width modulation (PWM), pulse-frequency modulation (PFM), or discontinuous conduction mode (DCM) control schemes. The MAXM17546 is available in a low-profile, highly thermal-emissive, compact, 29-pin, 9mm x 15mm x 4.32mm SiP package that reduces power dissipation in the package and enhances efficiency. The package is easily soldered onto a printed circuit board and suitable for automated circuit board assembly. Applications * Base-Station Point-of-Load Regulator * Distributed Supply Regulation * FPGA and DSP Point-of-Load Regulator * HVAC and Building Control * Test and Measurement Equipment * Reduces Design Complexity, Manufacturing Risks, and Time-to-Market * Integrated Synchronous Step-Down DC-DC Converter * Integrated Inductor * Integrated FETs * Integrated Compensation Components * Saves Board Space in Space-Constrained Applications * Complete Integrated Step-Down Power Supply in a Single Package * Small Profile 9mm x 15mm x 4.32mm SiP Package * Simplified PCB Design with Minimal External BOM Components * Offers Flexibility for Power-Design Optimization * Wide Input-Voltage Range from 4.5V to 42V * Output-Voltage Adjustable Range from 0.9V to 12V * Adjustable Frequency with External Frequency Synchronization (100kHz to 2.2MHz) * PWM, PFM, or DCM Current-Mode Control * Programmable Soft-Start * Auxiliary Bootstrap LDO for Improved Efficiency * Optional Programmable EN/UVLO * Operates Reliably in Adverse Industrial Environments * Integrated Thermal Protection * Hiccup Mode Overload Protection * Active-Low RESET Output-Voltage Monitoring * Ambient Operating Temperature Range (-40°C to +125°C) / Junction Temperature Range (-40°C to +150°C) https://elecena.pl/product/22334362/4-5v-to-42v-5a-high-efficiency-dc-dc-step-down-power-module-with-integrated-inductor 2022-12-28 https://elecena.pl/product/22334362/4-5v-to-42v-5a-high-efficiency-dc-dc-step-down-power-module-with-integrated-inductor 2025-01-21