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1-cell Li-ion battery protection ICNB7123・NB7130
- -high-side FET(NB7123)・low-side FET(NB7130)
- -±6.5mV ultra-high-precision overcharge detection voltage
- -operating temperature range：-40℃ to 105℃
New product launching
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Low power consumption high instrumentation ampNL9620
- -The first instrumentation amp from Japanese maker
- -High EMC reduces risk of system development rework
- -High CMRR through high matching accuracy
New product launching
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High Quality Sound, JFET Input, Dual Audio Op AmpNL8902
- -Applies the high sound quality technology of our original brand "MUSES"
- -Optimizes the balance of sound quality, characteristics, and price
New product launching
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Boost switching regulator suitable for long sleep periodsNC4650
- -Ultra-low quiescent current of Iq = 70 nA
- -Switchable low quiescent mode / low ripple mode
- -High efficiency at light loads
New product launching
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Ultra-low output noise voltage, high ripple rejection LDONR1644
- -Ultra-low output noise voltage of 5 μVrms
- -Low output voltage of 0.4 V and high current of 2 A
- -Low on-resistance transistors reduce power loss
New product launching
New product informationNew Product Information
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NB7123 Series
1-cell Li-ion Battery Protection IC for High-side FETS
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NB7400 Series
2-Cell to 4-Cell Li-ion Battery Second Protection IC with VR
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NL9620 Series
Precision Low Power Instrumentation Amplifier
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NL0333/NL1333/NL2333 Series
Low power, Zero-Drift, High EMC Performance Rail-to-Rail I/O, Operational Amplifier
News releaseNews Release
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New Release of the NB7123 Series and NB7130 Series, 1-Cell Li-ion Battery Protection ICs for High-Side and Low-Side FETs, Respectively
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myNISD, Members Only Site, Calculation Support Tools "Window Comparator Circuit Calculation Tool" and "Common-Mode Input Voltage Range Calculation Tool for Operational Amplifiers and Comparators"
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[Important] Notice of Server Maintenance
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Horizontal Specialization in the Semiconductor Industry and the Rise of Fabless Companies
About Nisshinbo Micro Devices Inc.
Nisshinbo Micro Devices Inc. is the result of an integration former New Japan Radio Co., Ltd. and former RICOH Electronic Devices Co., Ltd.
New Japan Radio Co., Ltd as famous as Op-amp supplier and RICOH Electronic Devices as known as Power management IC supplier integrated. We further grow as an ”Analog solution provider".
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