Programmable logic controller (PLC) Block Diagram

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Power Supply Block LDO (Low Dropout Regulator) IO-Link Analog Output Analog to Digital

(AC/DC) Power Supply Block

products Features
NJW4790 Quasi-Resonance RCC Control IC

(DC/DC) Power Supply Block

products Features
NJW4122 2A Synchronous Buck Converter for POL
NJW4128 Switching Regulator IC for Buck Converter Current Mode Control with 40V/2.5A MOSFET
NJW4133 2.4MHz, 45V, 5A MOSFET Switching Regulator IC for Boost Converter
NJW4140 MOSFET Drive Switching Regulator IC for Boost / Fly-back Converter
NJW4154 Switching Regulator IC for Buck Converter Current Mode Control with 40V/3A MOSFET
NJW4155 Current Mode Control Internal 1.8A MOSFET Switching Regulator IC for Buck Converter
NJW4175(U.D.) 600mA MOSFET Switching Regulator IC for Synchronous Buck Converter

(LDO) Low Dropout Regulator

products Features
NJM12884 LDO with Reverse Current Protection / Soft Start / Discharge Function
NJM12888 LDO with Reverse Current Protection / Soft Start / Discharge Function
NJW4104 45V Io=200mA Ultra low Quiescent current LDO

(IO-Link) Communication I/F

products Features
NJW4805(U.D.) IO-Link Device Transceiver

(Op-Amp.) Analog Output

products Features
NJM8512 Precision, JFET Input Operational Amplifier

(Switching Driver) Analog Output

products Features
NJW4820 Single Low Side Switch
NJW4822 1-Channel Low Side Switch
NJW4830 Single High Side Switch
NJW4832 1-Channel High Side Switch

(Op-Amp.) Analog to Digital

products Features
NJMOP177 Precision Operational Amplifier
NJMOP1772 Precision Operational Amplifier

(Vref.) Analog to Digital

products Features
NJM1431A High Precision Adjustable Shunt Regulator
NJM17431 Adjustable Precision Shuntregulator
NJM431S Adjustable Precision Shunt Regulator

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