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LP38513 Datasheet 3a Fast Response Ultra Low Dropout Linear Regulator

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LP38513 3A Fast Response Ultra Low Dropout Linear Regulator July 2007 LP38513 3A Fast Response Ultra Low Dropout Linear.

General Description

The LP38513 fast response ultra low dropout linear regulator operates from a +2.25V to +5.50V input supply.

This ultra low dropout linear regulator responds very quickly to step changes in line or load conditions, which makes it suitable for low voltage microprocessor applications.

Developed on a CMOS process, with a PMOS pass transistor, the LP38513 has low quiescent current operation that is independent of the output load current.

Key Features

  • Conversions from 2.5V rail to 1.8V Stable with ceramic capacitors Low ground pin current Load regulation of 0.1% for 10 mA to 3A load current 60 μA typical quiescent current in shutdown mode Guaranteed output current of 3A Available in TO220-5 and TO263-5 packages Guaranteed VOUT accuracy of ±2.6% with TJ from 0°C to +125°C.
  • ERROR flag indicates VOUT status.
  • Over-Temperature and Over-Current protection.
  • 40°C to +125°C opera.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LP38513 Ultra-Low Dropout Linear Regulator Texas Instruments
Texas Instruments Logo LP38513-ADJ Low-Dropout Linear Voltage Regulator Texas Instruments

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LP38513 Distributor