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NCP3101 Wide Input Voltage Synchronous Buck Converter

NCP3101 Description

NCP3101 Wide Input Voltage Synchronous Buck Converter The NCP3101 is a high efficiency, wide input, high output current, synchronous PWM buck convert.
Pin No Symbol 1-4 , 36-40 PWRPHS 5-12 PWRGND 13 14,15,19,20,23 16 VCC AGND FB 17 COMP/DIS 18 21 22 24 25 26-34 35 NC TGOUT CPHS BST TGIN PW.

NCP3101 Features

* include programmable short circuit protection and under voltage lockout (UVLO). The NCP3101 is available in a 40-pin QFN package. Features
* ăInput Voltage Range from 4.5 V to 13.2 V
* ă275 kHz Internal Oscillator
* ăGreater than 90% Maximum Efficiency
* ăBoost Pin Operat

NCP3101 Applications

* ăServers/Networking
* ăDSP and FPGA Power Supply
* ăDC-DC Regulator Modules http://onsemi. com MARKING DIAGRAM 1 40 QFN40, 6x6 CASE 485AK NCP3101 AWLYYWWG A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week G = Pb-Free Package PIN CONNECTIONS Vin PWRVCC CPHS BS

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Wide Input Voltage Synchronous Buck Converter ON Semiconductor
ON Semiconductor NCP3101-like datasheet