Zener-Diode Voltage-Regulator

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Zener Diode Voltage Regulator

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Zener-Diode Voltage-Regulator

Zener-Diode Voltage-Regulator Circuits The Zener Diode Zener diode is designed for operation in the reverse-breakdown region. The breakdown voltage is controlled by the doping level (-1.8 V to -200 V). * The major application of Zener diode is to provide an output reference that is stable despite changes in input voltage – power supplies, voltmeter,…

Zener-Diode Voltage-Regulator

Zener-Diode

Zener-Diode Voltage-Regulator Circuits Sometimes, a circuit that produces constant output voltage while operating from a variable supply voltage is needed. Such circuits are called voltage regulator. The Zener diode has a breakdown voltage equal to the desired output voltage. * The resistor limits the diode current to a safe value so that Zener diode does not overheat.

Zener-Diode Voltage-Regulator Circuits