Datasheet4U Logo Datasheet4U.com

LP38511-1.8 - 800 mA Fast-Transient Response Low-Dropout Linear Voltage Regulator

This page provides the datasheet information for the LP38511-1.8, a member of the LP38511-18 800 mA Fast-Transient Response Low-Dropout Linear Voltage Regulator family.

Description

The LP38511-1.8 Fast-Transient Response Low-Dropout Voltage Regulator offers the highest-performance in meeting AC and DC accuracy requirements for powering Digital Cores.

Features

  • 2.25V to 5.5V Input Voltage Range 1.8V Fixed Output Voltage 800 mA Output Load Current +/- 2.5% VOUT Accuracy over Line, Load, and FullTemperature Range from -40°C to +125°C Stable with tiny 10 µF ceramic capacitors 0.20% Output Voltage Load Regulation from 10 mA to 800 mA Enable pin Error Flag Indicates Status of Output Voltage 1 µA of Quiescent current in Shutdown 40dB of PSRR at 100 kHz Over-Temperature and Over-Current P.

📥 Download Datasheet

Datasheet preview – LP38511-1.8

📁 Similar Datasheet

  • LP38511-ADJ - Low-Dropout Linear Voltage Regulator (Texas Instruments)
  • LP38511 - Low-Dropout Linear Voltage Regulator (Texas Instruments)
  • LP38512 - Low-Dropout Linear Voltage Regulator (Texas Instruments)
  • LP38512-ADJ - Low-Dropout Linear Voltage Regulator (Texas Instruments)
  • LP38513 - Ultra-Low Dropout Linear Regulator (Texas Instruments)
  • LP38513-ADJ - Low-Dropout Linear Voltage Regulator (Texas Instruments)
  • LP38500-ADJ - 1.5-A Flexcap Low-Dropout Linear Regulator (Texas Instruments)
  • LP38501-ADJ - 3-A FlexCap Low Dropout Linear Regulator (Texas Instruments)
  • LP38502-ADJ - 1.5-A Flexcap Low-Dropout Linear Regulator (Texas Instruments)
  • LP38503-ADJ - 3-A FlexCap Low Dropout Linear Regulator (Texas Instruments)
Other Datasheets by National Semiconductor
  • LP38512-1.8 - 1.5A 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

Full PDF Text Transcription

Click to expand full text
LP38511-1.8 800 mA Fast-Transient Response Low-Dropout Linear Voltage Regulator with Error Flag May 14, 2008 LP38511-1.8 800 mA Fast-Transient Response Low-Dropout Linear Voltage Regulator with Error Flag General Description The LP38511-1.8 Fast-Transient Response Low-Dropout Voltage Regulator offers the highest-performance in meeting AC and DC accuracy requirements for powering Digital Cores. The LP38511-1.8 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. The LP38511-1.8 is designed for inputs from the 2.5V, 3.3V, and 5.0V rail, is stable with 10uF ceramic capacitors, and has a fixed 1.8V output.
Published: |