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LP3966

Manufacturer: Texas Instruments

LP3966 datasheet by Texas Instruments.

This datasheet includes multiple variants, all published together in a single manufacturer document.

LP3966 datasheet preview

LP3966 Datasheet Details

Part number LP3966
Datasheet LP3966 LP3963 Datasheet (PDF)
File Size 2.08 MB
Manufacturer Texas Instruments
Description 3A Fast Ultra Low Dropout Linear Regulator
LP3966 page 2 LP3966 page 3

LP3966 Overview

The LP3963/LP3966 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.

LP3966 Key Features

  • 2 Ultra Low Dropout Voltage
  • Low Ground Pin Current
  • Load Regulation of 0.06%
  • 15µA Quiescent Current in Shutdown Mode
  • Specified Output Current of 3A DC
  • Available in DDPAK/TO-263 and TO-220
  • Output Voltage Accuracy ± 1.5%
  • Error Flag Indicates Output Status (LP3963)
  • Sense Option Improves Load Regulation
  • Minimum Output Capacitor Requirements

LP3966 from other manufacturers

View LP3966 datasheet index

Brand Logo Part Number Description Other Manufacturers
National Semiconductor Logo LP3966 3A Fast Ultra Low Dropout Linear Regulators National Semiconductor
Texas Instruments logo - Manufacturer

More Datasheets from Texas Instruments

View all Texas Instruments datasheets

Part Number Description
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LP3964 800-mA Fast Ultra-Low-Dropout Linear Regulator
LP3965 1.5A Fast Ultra Low Dropout Linear Regulator
LP3905 Power Management
LP3906 Dual High-Current Step-Down DC/DC and Dual Linear Regulator
LP3907 Dual 1-A and 600-mA Buck Converters and Dual 300-mA LDO
LP3907-Q1 Dual 1-A and 600-mA Buck Converters and Dual 300-mA LDO
LP3910 Power Management

LP3966 Distributor

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