12DFN of PMIC - 전압 조정기 - DC DC 스위칭 컨트롤러, 레귤레이터,NCV891234MW33R2G,NCV891234MW50R2G,NCV891334MW33R2G,NCV891334MW50R2G

Circuit Protection	Discrete Semiconductor Products	Integrated Circuits (ICs)	Filters	RF/IF and RFID
TVS - Diodes Surge Suppression ICs	Transistors - FETs, MOSFETs - RF	Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps PMIC - Voltage Regulators - Linear Data Acquisition - Analog to Digital Converters (ADC) Interface - Drivers, Receivers, Transceivers PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Power Distribution Switches, Load Drivers PMIC - Gate Drivers PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - LED Drivers Interface - Analog Switches, Multiplexers, Demultiplexers PMIC - Voltage Regulators - Special Purpose Interface - Controllers Interface - Signal Buffers, Repeaters, Splitters PMIC - OR Controllers, Ideal Diodes PMIC - Power Supply Controllers, Monitors PMIC - Power Management - Specialized Clock/Timing - Clock Buffers, Drivers Embedded - Microcontrollers - Application Specific Data Acquisition - Touch Screen Controllers PMIC - Voltage Regulators - Linear + Switching PMIC - Power Over Ethernet (PoE) Controllers PMIC - Battery Chargers	EMI/RFI Filters (LC, RC Networks)	RF Detectors

부품 번호	제조업체 / 브랜드	간단한 설명
NCV891234MW33R2G	ON Semiconductor	IC Regulators Controller BUCK 12DFN
NCV891234MW50R2G	ON Semiconductor	IC Regulators Controller BUCK 12DFN
NCV891334MW33R2G	ON Semiconductor	IC Regulators Controller BUCK 12DFN
NCV891334MW50R2G	ON Semiconductor	IC Regulators Controller BUCK 12DFN