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NJM431 - ADJUSTABLE PRECISION SHUNT REGULATOR

Description

The NJM431 is a 3 terminal adjustable shunt regulator.

voltage may be set to any value between VREF (about 2.5V) and 36V by two resistors.

Output circuitry shows a sharp turn-on characteristics.

Features

  • S.
  • Operating Voltage (VKA = VREF to 36V).
  • Fast Turn-On Response.
  • Cathode Current (1mA to 100mA).
  • Low Dynamic Output Impedance (0.2Ωtyp. ).
  • Load Regulation typically (0.1%).
  • Package Outline DIP8, DMP8, SOT-89.
  • Bipolar Technology NJM431U (SOT-89).
  • PIN.

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Datasheet preview – NJM431

Datasheet Details

Part number NJM431
Manufacturer New Japan Radio
File Size 171.36 KB
Description ADJUSTABLE PRECISION SHUNT REGULATOR
Datasheet download datasheet NJM431 Datasheet
Additional preview pages of the NJM431 datasheet.

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Other Datasheets by New Japan Radio
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Full PDF Text Transcription

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NJM431 ADJUSTABLE PRECISION SHUNT REGULATOR ■ GENERAL DESCRIPTION The NJM431 is a 3 terminal adjustable shunt regulator. The output voltage may be set to any value between VREF (about 2.5V) and 36V by two resistors. Output circuitry shows a sharp turn-on characteristics. Applications include shunt regulators, series regulators for small power and isolation regulators with photo couplers. ■ PACKAGE OUTLINE NJM431D (DIP8) NJM431M (DMP8) ■ FEATURES • Operating Voltage (VKA = VREF to 36V) • Fast Turn-On Response • Cathode Current (1mA to 100mA) • Low Dynamic Output Impedance (0.2Ωtyp.) • Load Regulation typically (0.1%) • Package Outline DIP8, DMP8, SOT-89 • Bipolar Technology NJM431U (SOT-89) ■ PIN CONFIGURATION NJM431U ■ EQUIVALENT CIRCUIT NJM431D NJM431M Ver.
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