Dual Quick-PWM, Step-Down Controller With Low-Power LDO, RTC Regulator

The MAX17101 is a dual Quick-PWM Step-down power-supply (SMPS) controller with synchronous rectifi- cation, intended for main 5V/3.3V power generation in battery-powered systems. Low-side MOSFET sensing provides a simple low-cost, highly efficient Current Sense for providing valley current-limit protection. Combined with the output overvoltage and undervoltage protection features, this current limit ensures robust output supplies. The 5V/3.3V SMPS outputs CAN save power by operating in pulse-skipping mode or in ultrasonic mode to avoid audible noise. Ultrasonic mode forces the controller to maintain switching frequencies greater than 20kHz at light loads. The MAX17101 comes in a lead-free 32-pin TQFN (5mm x 5mm) package and operates in the -40C to +85C temperature range. By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
MAX17101ETJ+T Maxim Integrated Products Switching Regulator/Controller, Current-mode, 5A, BICMOS, PQCC32
MAX17101ETJ+ Maxim Integrated Products Dual Switching Controller, Current-mode, 5A, 20kHz Switching Freq-Max, BICMOS, 5 X 5 MM, ROHS COMPLIANT, TQFN-32
MAX17101 's PackagesMAX17101 's pdf datasheet

MAX17101 Pinout, Pinouts
MAX17101 pinout,Pin out
This is one package pinout of MAX17101,If you need more pinouts please download MAX17101's pdf datasheet.

MAX17101 Application circuits
MAX17101 circuits
This is one application circuit of MAX17101,If you need more circuits,please download MAX17101's pdf datasheet.

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