Datasheet4U Logo Datasheet4U.com

ZLDO485 - 4.85 VOLT ULTRA LOW DROPOUT REGULATOR

Datasheet Summary

Description

The ZLDO Series low dropout linear regulators operate with an exceptionally low dropout voltage, typically only 30mV with a load current of 100mA.

Features

  • output voltages in the range 2.7 to 18 volts, this device provides an output voltage of 4.85 volts. The ZLDO485 consumes a typical quiescent current of only 1mA and is rated to supply load currents up to 300mA. A battery low flag is available to indicate potential power fail situations. If the input voltage falls to within 200mV of the regulated output voltage then the error output pulls low. The device also features an active high disable control. Once disabled the ZLDO quiescent current falls.

📥 Download Datasheet

Datasheet preview – ZLDO485

Datasheet Details

Part number ZLDO485
Manufacturer Zetex Semiconductors
File Size 114.13 KB
Description 4.85 VOLT ULTRA LOW DROPOUT REGULATOR
Datasheet download datasheet ZLDO485 Datasheet
Additional preview pages of the ZLDO485 datasheet.

📁 Similar Datasheet

  • ZLDO1117 - 1A LOW DROPOUT POSITIVE REGULATOR (Diodes)
  • ZLDO1117Q - AUTOMOTIVE COMPLIANT 1A LOW DROPOUT POSITIVE REGULATOR (Diodes)
  • ZLD0500 - 5.0 VOLT ULTRA LOW DROPOUT REGULATOR (ETC)
Other Datasheets by Zetex Semiconductors
  • ZLDO270 - 2.70 VOLT ULTRA LOW DROPOUT REGULATOR
  • ZLDO285 - ULTRA LOW DROPOUT REGULATOR
  • ZLDO300 - ULTRA LOW DROPOUT REGULATOR
  • ZLDO330 - 3.3 VOLT ULTRA LOW DROPOUT REGULATOR
  • ZLDO500 - 5.0 VOLT ULTRA LOW DROPOUT REGULATOR

Full PDF Text Transcription

Click to expand full text
4.85 VOLT ULTRA LOW DROPOUT REGULATOR ISSUE 2 - MAY 1997 DEVICE DESCRIPTION The ZLDO Series low dropout linear regulators operate with an exceptionally low dropout voltage, typically only 30mV with a load current of 100mA. The regulator series features output voltages in the range 2.7 to 18 volts, this device provides an output voltage of 4.85 volts. The ZLDO485 consumes a typical quiescent current of only 1mA and is rated to supply load currents up to 300mA. A battery low flag is available to indicate potential power fail situations. If the input voltage falls to within 200mV of the regulated output voltage then the error output pulls low. The device also features an active high disable control. Once disabled the ZLDO quiescent current falls to typically 11µA.
Published: |