MAXM17543ALJ+

Price range: $0.00 - $9.64

The Himalaya series of voltage regulator ICs, power modules, and chargers enable cooler, smaller, and simpler power supply solutions. The MAXM17543 is an easy-to-use Himalaya, step-down power module thatcombines a switching power supply controller, dual n-channelMOSFET 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 of4.5V to 42V and delivers up to 2.5A continuous outputcurrent with excellent line and load regulation over an outputvoltage range of 0.9V to 12V. The device only requiresfive external components to complete the total powersolution. The high level of integration significantly reducesdesign complexity, manufacturing risks, and offers a trueplug-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 discontinuousconduction mode (DCM) control schemes.The MAXM17543 is available in a low-profile, highlythermal-emissive, compact, 29-pin 9mm x 15mm x2.8mm SiP package that reduces power dissipation inthe package and enhances efficiency. The package iseasily soldered onto a printed circuit board and suitablefor automated circuit board assembly. The device canoperate over the industrial temperature range from -40°Cto +125°C.ApplicationsBase Station Point-of-Load RegulatorDistributed Supply RegulationFPGA and DSP Point-of-Load RegulatorHVAC and Building ControlIndustrial Power Supplies