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LR9103 Datasheet LOW NOISE 150mA LDO REGULATOR

Manufacturer: Unisonic Technologies

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General Description

The UTC LR9103 is a typical LDO (linear regulator) with the

Overview

UNISONIC TECHNOLOGIES CO., LTD LR9103 LOW NOISE 150mA LDO REGULATOR CMOS IC.

Key Features

  • Ultra Supply Current: 42µA (Typ. ).
  • Standby Mode: 0.1µA (Typ. ).
  • Very Low Dropout Voltage: 0.13V (Typ. ) @ IOUT =150mA, VOUT =2.85V.
  • Ripple Rejection: 65dB (Typ. ) @ f=1kHz,VOUT=2.85V.
  • Temperature-Drift Coefficient ±50ppm/°C (Typ. ) of Output Voltage:.
  • Well Line Regulation: 0.05%/V (Typ. ).
  • Output Voltage Accuracy: ±1.0%.
  • Internal Fold Back Protection Circuit: 50mA (Typ. ) (Current at short mode).
  • CIN=COUT=1.0µF or more (Ceramic capacitors) a.

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