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NCP3133A

ON Semiconductor
Part Number NCP3133A
Manufacturer ON Semiconductor
Description 3A Integrated Synchronous Buck Converter
Published Jul 31, 2015
Detailed Description NCP3133A Integrated Synchronous Buck Converter 3A NCP3133A is a fully integrated synchronous buck converter for 3.3 V a...
Datasheet PDF File NCP3133A PDF File

NCP3133A
NCP3133A


Overview
NCP3133A Integrated Synchronous Buck Converter 3A NCP3133A is a fully integrated synchronous buck converter for 3.
3 V and 5 V step−down applications.
It can provide up to 3 A load current.
NCP3133A supports high efficiency, fast transient response and provides power good indicator.
The control scheme includes two operation modes: FCCM and automatic CCM/DCM.
In automatic CCM/DCM mode, the controller can smoothly switch between CCM and DCM, where converter runs at reduced switching frequency with much higher efficiency.
NCP3133A is available in 3 mm x 3 mm QFN−16 pin package.
Features • High Efficiency in both CCM and DCM • High Operation Frequency at 1.
1 MHz • Support MLCC Output Capacitor •...



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