Shunt Regulators: Introduction
Nisshinbo Micro Devices offers various shunt regulators, including the legacy 431/432 series, products specialized for high accuracy, low temperature drift and low current consumption, products with highly stable operation regardless of load capacity, and products for automotive specifications. They can be used in a variety of applications such as photocoupler drivers and constant current sources.
Featured Products
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Adjustable Precision Shunt Regulator
Adjustable Precision Shunt Regulator with ±0.8% Reference Voltage Accuracy
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Precision Micropower Shunt Voltage Reference
Shunt Voltage Reference with High Accuracy of ±0.4% and Low Quiescent Current of 60 µA
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High Precision Adjustable Shunt Regulator
Adjustable Shunt Regulator with High Precision Voltage Accuracy of ±0.7% After Flow Soldering and a Minimum Cathode Current of 80 µA
Shunt Regulator Function Chart
Cathode Voltage / Reference Voltage
Minimum Cathode Current / Reference Voltage
Cathode Current / Reference Voltage
SPICE(Macro model)
Download Macromodels that help you design a circuit efficiently. The available tools are: OrCAD® Capture, which is the industry standard schematic entry system in electronic design; and PSpice® A/D simulation solutions, which is the most widely used advanced simulation solution. Please download from each product page or Macromodel File list.
FAQ
Refer to the following FAQs for more details on functions of the shunt regulators and and frequently asked questions.