General trading company
for electronic parts and semiconductors
Seiwa Co. , Ltd.

Handling Manufacturers

2022/07/17

Nisshinbo Microdevices Inc.

Operational Amplifiers & Comparators/ AFEs (Analog Front Ends)/ Power Management/ Reset & Watchdog Timer ICs/ Battery Management ICs/ Audio & Video ICs/ RF Devices/ Optical Semiconductors/ Motor ICs/ Single Conditioning Peripherals/ Microwave Products

Products Handled

  • Operation Amplifire & Comparator

    Operation Amplifire
    Comparator
    Special Function Amplifier

  • AFE (Analog Front End)

    AFE (for sensor measurement)

  • Power management

    LDO Linear Regulator
    DC/DC Switching Regulator
    PMIC
    Switching Driver IC
    Switch IC
    Shunt Regulator
    Charge Pump IC
    Oscillator IC with Spread Spectrum Modulation Function
    LED Driver/Controller
    DDR Controller

  • Reset & Watchdog Timer IC

    Voltage detector (reset IC)
    Watchdog timer (WDT)
    Reset timer IC

  • Battery management IC

    Lithium-ion battery protection IC
    AFE (for cell voltage monitor)
    Battery charger IC
    Battery backup switching IC

  • Audio & Video ICs

    MEMS Microphone
    Audio Amplifier
    Signal Processing IC
    Audio Switch
    Video IC
    Audio & Video (Other) IC

  • RF device

    RF Switch
    Low Noise Amplifier (LNA)
    Front End Module
    Power Amplifier
    SAW Filter
    FM IF Conversion IC
    High Frequency Amplifier/PLL IC
    Modulation/Demodulation/Mixer IC
    AM/FM Radio Tuner IC
    Power Line Communication IC

  • Optical semiconductor device

    Optical semiconductor device

  • motor IC

    Stepping motor IC
    3-phase brushless DC motor IC
    Single-phase/2-phase half-wave brushless DC motor IC
    Actuator/gate driver

  • Single conditioning peripheral

    Real-time clock (RTC)
    crystal oscillation IC
    ATE ASSP
    LCD driver
    LD driver
    USB PD controller IC
    USB camera controller IC
    Analog switch
    data converter
    I/O port expansion (MPU)

  • microwave products

    Satellite communication (VSAT) components
    Sensor modules (WaveEyes)
    Marine radar components
    Meteorological and air traffic control radar components
    Linac components

Product Inquiries

Inquiries by Phone

Tokyo Head Office

03-5828-6781

Document Request/Inquiry by E-mail