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SP432 - Low Voltage Adjustable Precision Shunt Regulators

General Description

The SP432 is low-voltage three-terminal adjustable voltage references, with specified thermal stability over applicable industrial and commercial temperature ranges.

Output voltage can be set to any value between VREF (1.24V) and 20V with two external resistors.

Key Features

  • Low-Voltage Operation --- Down to 1.24 V.
  • Adjustable Output Voltage, VO = Vref to 20 V.
  • Low Operational Cathode Current --- 80uA ( Typ).
  • 0.25Ω Typical Output Impedance PIN.

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Datasheet Details

Part number SP432
Manufacturer SYNC POWER
File Size 272.82 KB
Description Low Voltage Adjustable Precision Shunt Regulators
Datasheet download datasheet SP432 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SP432 Low Voltage Adjustable Precision Shunt Regulators DESCRIPTION The SP432 is low-voltage three-terminal adjustable voltage references, with specified thermal stability over applicable industrial and commercial temperature ranges. Output voltage can be set to any value between VREF (1.24V) and 20V with two external resistors. These devices have a typical output impedance of 0.25Ω. Active output circuitry provides a very sharp turn-on characteristic, making the SP432 excellent replacements for low-voltage Zener diodes in many applications, including onboard regulation and adjustable power supplies.