NJU2103B Series
System Reset IC
NJU2103B Series
System Reset IC
Download Datasheet
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Description
The NJU2103B is a power supply voltage monitoring IC that instantaneously detects abnormality such as power supply voltage cutoff or drop and generates reset signal. It can monitor 2 systems of 5 V power supply and arbitrarily set voltage. Since VSB Detecting Voltage, VSC Detecting Voltage and RESETOutput Pulse Width are adjusted from NJU2103A, it is more suitable for replacement from MB3771. Furthermore, it improves usability by extending operating temperature, and making each parameter highly accurate.
Applications
- Industrial equipment
- Housing and facility equipment
- OA equipment
- Amusement equipment
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Spec
Consumer Operating Voltage Range 2.5 V to 18 V (20 V) Operating Temperature Range -40°C to 125°C Supply Current Typ. 280 µA Detector Threshold Range 4.2 V to 4.2 V (0.1V Step) Detector Threshold Accuracy ± 1 % Package SOP8 JEDEC 150mil(EMP8) Note Suitable for replacement from MB3771
Reference voltage can be taken out -
Technical
Documents -
Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJU2103BE SOP8 JEDEC 150mil(EMP8) - NJU-1-s-fr - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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Buy Online
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Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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