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LP2985-N Datasheet 150-ma Low-noise Low-dropout Regulator

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity Reference Design LP2985-N SNVS018Y – MARCH 2000 – REVISED DECEMBER 2016 LP2985-N Micropower 150-mA Low-Noise Ultra-Low-Dropout Regulator.

General Description

The LP2985-N low noise linear (LDO) regulator delivers up to 150-mA output current and only requires 300-mV dropout voltage of input to output.

Using an optimized vertically integrated PNP (VIP) process, the LP2985-N delivers unequaled performance for all battery-powered designs.

The LP2985-N device provides 1% tolerance precision output voltage with only 75-µA quiescent current at 1mA load and 850 µA at 150-mA load.

Key Features

  • 1 Input Voltage Range: 2.5 V to 16 V.
  • Ultra Low-Dropout Voltage.
  • Ensured 150 mA Output Current.
  • Requires Minimum External Components.
  • Stable With Low-ESR Output Capacitor.
  • < 1 µA Quiescent Current When Shut Down.
  • Low Ground Pin Current at All Loads.
  • Output Voltage Accuracy 1% (A Grade).
  • High Peak Current Capability.
  • Low ZOUT: 0.3 Ω Typical (10 Hz to 1 MHz).
  • Overtemperature and Overcurrent Protectio.

LP2985-N Distributor