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NCP3134
4 A Integrated Synchronous Buck Converter
NCP3134 is a fully integrated synchronous buck converter for 3.3 V and 5 V step−down applications. It can provide up to 4 A load current. NCP3134 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. NCP3134 is available in 3 mm x 3 mm QFN16 pin package.
Features
• High Efficiency in both CCM and DCM • High Operation Frequency at 2.2 MHz • Support MLCC Output Capacitor • Small Footprint, 3 mm x 3 mm, 16−pin QFN Package • Up to 4 A Continuous Output Current • 2.9 V to 5.
NCP3134 Datasheet
