ENGLISH 简体中文 日本語 한국어  

MAX8882, MAX8883
Dual, Low-Noise, Low-Dropout, 160mA Linear Regulators in SOT23

Dual, Low-Noise, Low-Dropout 160mA Linear Regulators in SOT23


  QuickView     Technical Documents     Ordering Info     More Information     All  
Description
FULL DATA SHEET (PDF, 252kB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail


The MAX8882/MAX8883 dual, low-noise, low-dropout linear regulators operate from a +2.5V to +6.5V input and deliver up to 160mA each of continuous current. Both versions offer low output noise and low dropout of only 72mV at 80mA. Designed with an internal P-channel MOSFET pass transistor, the MAX8882/MAX8883 maintain a low 165µA supply current (both LDOs on), independent of the load current and dropout voltage. Other features include short-circuit protection and thermal-shutdown protection. The MAX8882 has a single shutdown input and provides an external reference bypass pin to improve noise performance. The MAX8883 includes two independent logic-controlled shutdown inputs. The MAX8882/MAX8883 are both available in a miniature 6-pin SOT23 package.

Key Features   Applications/Uses
  • Two LDOs in Tiny SOT23
  • Up to 160mA Output Current (each LDO)
  • 40µVRMS Output Noise (MAX8882)
  • 72mV Dropout at 80mA Load
  • Low 165µA Operating Supply Current
  • 62dB PSRR (greater than 56dB to 100kHz)
  • Independent Low-Power Shutdown Controls (MAX8883)
  • Thermal-Overload and Short-Circuit Protection
  • Output Current Limit

 
  • µP/DSP Core/IO Power
  • Cellular and PCS Mobile Phones
  • Digital Still Cameras
  • Handheld Instruments (PDAs, Palmtops)
  • Notebook Computers
  • PDAs and Palmtop Computers

    Key Specifications:   Linear Regulators
    Part Number Regulators per Pkg. Min. VIN (V) Max. VIN (V) Preset VOUT (V) Typ. VDROPOUT@ Rated ILOAD (V) Rated ILOAD (mA) Max. ICC (µA) Low Battery/ Power Fail Output POK/ Reset Output Watchdog Reverse Battery Protection Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C) Price**
    MAX8882  2 2.5 6.5 1.8
    2.5
    2.85
    3.3
    0.15 160 265 No No No No SOT-23/6 9 -40 to +85 $1.26 @ 1k
    MAX8883  $1.26 @ 1k
    See All Linear Regulators (137)
    Notes:
    **This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

    Diagram
    MAX8882, MAX8883: Typical Operating Circuit
    Typical Operating Circuit

    Didn't Find What You Need?
  • Next Day Product Selection Assistance from Applications Engineers
  • Parametric Search
  • Applications Help
  •  QuickView   Technical Documents   Ordering Info   More Information  
     Description 
     Key Features 
     Applications/Uses 
     Key Specifications 
     Diagram 

     Data Sheet 
     Application Notes 
     Design Guides 
     Engineering Journals 
     Reliability Reports 
     Software/Models 
     Evaluation Kits 

     Price and Availability 
     Samples 
     Buy Online 
     Package Information 
     Lead-Free Information 

     Related Products 
     Notes and Comments 
     Evaluation Kits 

    Document Ref.: 19-1818; Rev 1; 2002-03-07
    This page last modified: 2007-06-14




             


          Privacy Policy    Legal Notices

          Copyright © 2008 by Maxim Integrated Products, Dallas Semiconductor


    ">