

Nisshinbo Micro Devices Inc. is the result of the integration of former New Japan Radio Co., Ltd. and former RICOH Electronic Devices Co., Ltd. Both companies, having contributed to expanding the Nisshinbo Group's microdevices business so far, will further grow as an "Analog Solution Provider" for growing markets by strengthening our structure and achieving synergies through business integration.
Nisshinbo Micro Devices will provide analog solutions through electronic devices and microwave products based on the strength of analog technology in accordance with the Nisshinbo Group's corporate philosophy of "Change and Challenge! For the creation of the future of Earth and People". We will contribute to developing connected society, and aim to be a company with value and presence that is expected by customers around the world.
- LDO Linear Regulators
- DC/DC Switching Regulators
- PMICs
- Switching Drivers
- Switch ICs
- Shunt Regulators
- Charge Pumps
- Spread Spectrum Modulation(SSFM) Oscillator IC
- LED Driver/Controller
- DDR Termination Regulator
- MEMS Microphone Elements
- Audio Amplifiers
- Audio Signal Processing ICs
- Audio Switches
- Video ICs
- Audio & Video misc.
- RF Switches
- Low Noise Amplifiers
- Front-End Modules
- Power Amplifiers
- SAW Filters
- FM IF Demodulator ICs
- Amplifier/PLL ICs
- Modulation/Demodulation/Mixer ICs
- Power Line Communication(PLC) ICs
- Stepper Motor Drivers
- Three-Phase BLDC Motor Drivers
- Single/Two-Phase BLDC Motor Drivers
- Actuator/Gate Drivers

As a professional distributor of New Japan Radio Co., Ltd. (NJRC) for 25 years, Tonsam is providing best follow-up service, FAE services and logistic services. FAE engineers can help customers to achieve design-in actions.