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R1180D291C-TR-YE Datasheet 150mA LDO REGULATOR

Manufacturer: RICOH

Overview: R1180x SERIES 150mA LDO REGULATOR NO.EA-105-111027 OUTLINE The R1180x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low supply current, and low ON-resistance. Each of these ICs consists of a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit which prevents the destruction by excess current, and so on. The output voltage of these ICs is fixed with high accuracy. B version has a chip enable pin, therefore ultra-low consumption current standby mode can be realized with the pin. Since the packages for these ICs are SOT-23-5 (R1180N Series), SC-82AB (R1180Q Series), and SON1612-6 (R1180D Series), therefore high density mounting of the ICs on boards is possible.

Download the R1180D291C-TR-YE datasheet PDF. This datasheet also includes the R1180Q variant, as both parts are published together in a single manufacturer document.

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Key Features

  • Supply Current Typ. 1μA (Except the current through CE pull-down circuit).
  • Standby Mode Typ. 0.1μA.
  • Dropout Voltage Typ. 0.25V (IOUT=150mA 3.0V Output type).
  • Temperature-Drift Coefficient of Output Voltage Typ. ±100ppm/°C.
  • Line Regulation Typ. 0.05%/V.
  • Output Voltage Accuracy ±2.0%.
  • Packages SON1612-6, SC-82AB, SOT-23-5.
  • Output Voltage Range 1.2V to 3.6V (0.1V steps) (For other voltages, please refer to MARK.

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