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LP38512-1.8 Datasheet 1.5a Fast-transient Response Low-dropout Linear Voltage Regulator

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LP38512-1.8 1.5A Fast-Transient Response Low-Dropout Linear Voltage Regulator May 14, 2008 LP38512-1.8 1.

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

General Description

The LP38512-1.8 Fast-Transient Response Low-Dropout Voltage Regulator offers the highest-performance in meeting AC and DC accuracy requirements for powering Digital Cores.

The LP38512-1.8 uses a proprietary control loop that enables extremely fast response to change in line conditions and load demands.

Output Voltage DC accuracy is guaranteed at 2.5% over line, load and full temperature range from -40°C to +125°C.

Key Features

  • 2.25V to 5.5V Input Voltage Range 1.8V Fixed Output Voltage 1.5A Output Load Current ±2.5% Accuracy over Line, Load, and Full-Temperature Range from -40°C to +125°C Stable with tiny 10 µF ceramic capacitors 0.20% Output Voltage Load Regulation from 10 mA to 1.5A Enable pin Error Flag Indicates Status of Output Voltage 1uA of Quiescent current in Shutdown 40dB of PSRR at 100 kHz Over-Temperature and Over-Current Protection TO.

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
LP38511-1.8 800 mA Fast-Transient Response Low-Dropout Linear Voltage Regulator
LP38513 3A Fast Response Ultra Low Dropout Linear Regulator
LP38500-ADJ 1.5A FlexCap Low Dropout Linear Regulator
LP38500A-ADJ 1.5A FlexCap Low Dropout Linear Regulator
LP38501-ADJ 3A FlexCap Low Dropout Linear Regulator
LP38501A-ADJ 3A FlexCap Low Dropout Linear Regulator
LP38502-ADJ 1.5A FlexCap Low Dropout Linear Regulator
LP38502A-ADJ 1.5A FlexCap Low Dropout Linear Regulator
LP38503-ADJ 3A FlexCap Low Dropout Linear Regulator
LP38503A-ADJ 3A FlexCap Low Dropout Linear Regulator

LP38512-1.8 Distributor