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R1190J - 1A Voltage Regulator

This page provides the datasheet information for the R1190J, a member of the R1190S 1A Voltage Regulator family.

Datasheet Summary

Description

HSOP-6J 6 5 4 TO-252-5-P2 1 R1190x NO.EC-183-131101 1 2 3 12345

HSOP-6J Pin No.

Features

  • Input Voltage Range (Maximum Rating) 3.5V to 16V (18 V).
  • Supply Current Typ. 150μA.
  • Standby Current Typ. 0.1μA.
  • Output Voltage Range 2.0V to 12.0V (0.1V steps).
  • Output Voltage Accuracy ±1.5%.
  • Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C.
  • Dropout Voltage Typ. 1.1V (IOUT=1A, VOUT=5V).
  • Output Current Min. 1A (3.3V ≤ VOUT ≤ 12.0V).
  • Line Regulation Typ. 0.02%/V.
  • Ripple Rejection Typ. 60 dB.

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Datasheet preview – R1190J

Datasheet Details

Part number R1190J
Manufacturer Nisshinbo
File Size 592.05 KB
Description 1A Voltage Regulator
Datasheet download datasheet R1190J Datasheet
Additional preview pages of the R1190J datasheet.

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Full PDF Text Transcription

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R1190x Series 1 A Voltage Regulator (Operating Voltage up to 16 V) for Automotive Applications NO.EC-183-131101 OUTLINE The R1190x series are a low supply current voltage regulator with high output voltage accuracy. The maximum operating voltage is 16V and the output current is 1A. Each of these ICs consists of a voltage reference unit, an error amplifier, a resistor-net for voltage setting, as a short current protection, a peak current protection, a thermal shutdown, an inrush current limit and a chip enable circuit. The wide input voltage range (Max. 16V). Additionally, the output voltage is fixed internally, in the range from 2.0V to 12.0V by the 0.1V steps. The supply current of R1190x series is excellent (Typ. 150μA) moreover R1190x series has the standby mode (Typ. 0.
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