Vacuum Cleaner Block Diagram

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冷蔵庫

Power Supply IC Dust Sensor Current Sensor モータIC

(AC/DC Converter) Power Supply IC

products Features
NJW4790 Quasi-Resonant RCC Controller IC for AC-DC

(DC/DC Converter) Power Supply IC

products Features
NJM2392 PWM DC/DC Converter IC
NJW1616 600mA, 500kHz, Step-Down Switching Regulator in SOT-23

(LDO) Power Supply IC

products Features
NJM11100 Adjustable Low Dropout Regulator with Reverse Current Protection
NJM2830 Low Dropout Voltage Regulator

(Voltage Detector) Power Supply IC

products Feature
NJU7700 Voltage Detector
NJU7701 Voltage Detector
NJU7704 Voltage Detector
NJU7705 Voltage Detector
NJU7706 Voltage Detector
NJU7707 Voltage Detector

(Dust Sensor) Photo Detector

products Feature
NJL6401R-3 COBP High Speed Photo Diode
NJL6402R-2 COBP Photo Diode for Front Monitor
NJL6414R Photo Diode
NJL6195R Photo Diode

(Dust Sensor) Op-Amp.

products Feature
NJU77552 1.7MHz, 50µA/ch, Excellent EMI Immunity, Rail-to-Rail Input/Output, Operational Amplifier
NJU7077 Precision, Low Noise, Rail-to-Rail Output, Excellent EMI Immunity, CMOS Operational Amplifiers

(Current Sensor)

products Feature
NJU7047 9V/µs High-Speed, Rail-to-Rail I/O CMOS Operational Amplifier
NJU77552 1.7MHz, 50µA/ch, Excellent EMI Immunity, Rail-to-Rail Input/Output, Operational Amplifier

(Motor Driver) Motor IC

products Feature
NJM2624A Brushless DC Motor Pre-Driver
NJW4303 PWM Three-Phase DC Brushless Motor Controller

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