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LP3873 Datasheet 3a Fast Ultra Low Dropout Linear Regulators

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LP3873/LP3876 3A Fast Ultra Low Dropout Linear Regulators September 2003 LP3873/LP3876 3A Fast Ultra Low Dropout Linear.

General Description

The LP3873/LP3876 series of fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V input supply.

Wide range of preset output voltage options are available.

These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications.

Key Features

  • n n n n n n n n n n n n Ultra low dropout voltage Low ground pin current Load regulation of 0.08% 1µA quiescent current in shutdown mode Guaranteed output current of 3A DC Available in TO-263 and TO-220 packages Output voltage accuracy ± 1.5% Error flag indicates output status Sense option improves load regulation Minimum output capacitor requirements Overtemperature/overcurrent protection.
  • 40˚C to +125˚C junction temperature range.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Texas Instruments Logo LP3873 3A Fast Ultra Low Dropout Linear Regulators Texas Instruments

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