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MAX8532
Power Linear Regulators (LDOs) MAX8532
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MAX8532

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Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP

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Product Details

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Key Features

See parametric specs for Linear Regulators
Parametric specs for Linear Regulators
VIN (V) (min) 2.5
VIN (V) (max) 6.5
Rated ILOAD (mA) 200
Preset VOUT (V) 3
Special Order Preset 1.5 to 3.3 by 0.05
# Regulators 1
VDROPOUT @Rated ILOAD (V) (typ) 0.22
ICC (µA) (max) 150
Output Voltage Noise (µV RMS) (typ) 40
Ref. Bypass Yes
Low Batt./ Pwr. Fail Out No
Watchdog No
Reverse Batt. Protect. No
Oper. Temp. (°C) -40 to +85
Package/Pins UCSP (B)/6
Budgetary
Price (See Notes) 		0
See parametric specs for Linear Regulators
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Simplified Block Diagram

Technical Docs

Data Sheet Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP Feb 13, 2012
User Guide MAXREFDES27# IO-Link Proximity Sensor Quick Start Guide

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.

Parameters

Parametric specs for Linear Regulators
VIN (V) (min) 2.5
VIN (V) (max) 6.5
Rated ILOAD (mA) 200
Preset VOUT (V) 3
Special Order Preset 1.5 to 3.3 by 0.05
# Regulators 1
VDROPOUT @Rated ILOAD (V) (typ) 0.22
ICC (µA) (max) 150
Output Voltage Noise (µV RMS) (typ) 40
Ref. Bypass Yes
Low Batt./ Pwr. Fail Out No
Watchdog No
Reverse Batt. Protect. No
Oper. Temp. (°C) -40 to +85
Package/Pins UCSP (B)/6
Budgetary
Price (See Notes) 		0
See parametric specs for Linear Regulators

Key Features

  • Guaranteed 200mA Output Current
  • Low 100mV (typ) Dropout at 100mA
  • Low 40µVRMS Output Noise
  • Low 80µA Operating Supply Current
  • 62dB PSRR
  • < 1µA Shutdown Current
  • Thermal-Overload and Short-Circuit Protection
  • Output Current Limit
  • Tiny 1.16mm x 1.57mm x 0.66mm UCSP (3 x 2 Grid)

Applications/Uses

  • Cell Phones/Cordless Phones
  • Digital Cameras
  • Handheld Instruments (PDAs, Palmtops)
  • Notebook Computers
  • PCMCIA Cards
  • PDAs and Palmtop Computers
  • Wireless Local Area Networks (WLANs)

Description

The MAX8532 offers the benefits of low-dropout voltage and ultra-low power regulation in a subminiaturized UCSP, making it ideal for space-restricted portable equipment. The device operates from a 2.5V to 6.5V input and delivers up to 200mA, with low dropout of 100mV (typ) at 100mA. Designed with an internal P-channel MOSFET pass transistor, the supply current is kept at a low 80µA, independent of the load current and dropout voltage. Other features include short-circuit protection and thermal-shutdown protection.

The MAX8532 includes a reference bypass pin for low output noise (40µVRMS) and a logic-controlled shutdown input. The device is available in a tiny 6-pin UCSP.

Simplified Block Diagram

MAX8532: Typical Operating Circuit MAX8532: Typical Operating Circuit Zoom icon

Technical Docs

Data Sheet Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP Feb 13, 2012
User Guide MAXREFDES27# IO-Link Proximity Sensor Quick Start Guide

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .

Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.