High Precision Adjustable Shunt Regulator

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM2820 is a 1.25V precision shunt regulator. High precision voltage accuracy of ±0.7% is realized by the total optimization from chip design to packaging. In addition, it features low cathode current of 80uA for low current operation. It is suitable for AC-DC converter secondary circuit, reference voltage applications for A/D and D/A converters, and other applications where precision reference is required.

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  • High Precision Voltage Reference (1.250V±0.7%)
  • Flow Soldering ( These contents are based on the result that evaluated the arbitrary sample. The characteristic is not guaranteed. The design and
  • reliability that fully considered flow mounting are checked but the influence by temperature profile etc. is also considered. Please consult
  • with sales representatives for a recommendation temperature profile.)
  • Minimum Input Current (80uA typ.)
  • Operating Voltage (VREF to 13V)
  • Adjustable output voltage
  • Bipolar Technology
  • Package Outline (SOT-23-5)
Features Similar products
Max Input Voltage (V) 13  

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Output Voltage (V) 1.25  
Typ. Output Voltage Accuracy (%) ± 0.7  
Output Current (mA) 30  
Operating Temperature (°C) -40 to 85  
Package MTP-5