Maxim > Products > Power and Battery Management > MAX882, MAX883, MAX884

MAX882, MAX883, MAX884

5V/3.3V or Adjustable, Low-Dropout, Low-I_Q, 200mA Linear Regulator with Standby Mode

250mA LDOs Consume Just 11µA at Any Load and in Dropout

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX882/MAX883/MAX884 linear regulators maximize battery life by combining ultra-low supply currents and low dropout voltages. They feature 200mA output current capability at up to +125°C junction temperature and come in a 1.5W SOIC package. The 1.5W package (compared to 0.47W for standard SOIC packages) allows a wider operating range for the input voltage and output current. The MAX882/MAX883/MAX884 use a p-channel MOSFET pass transistor to maintain a low 11µA (15µA max) supply current from no-load to the full 200mA output. Unlike earlier bipolar regulators, there are no PNP base current losses that increase with output current. In dropout, the MOSFET does not suffer from excessive base currents that occur when PNP transistors go into saturation. Typical dropout voltages are 220mV at 5V and 200mA, or 320mV at 3.3V and 200mA.

The MAX882 features a 7µA standby mode that disables the output but keeps the reference, low-battery comparator, and biasing circuitry alive. The MAX883/MAX884 feature a shutdown (OFF) mode that turns off all circuitry, reducing supply current to less than 1µA. All three devices include a low-battery-detection comparator, fold-back current limiting, reverse-current protection, and thermal-overload protection.

The output is preset at 3.3V for the MAX882/MAX884 and 5V for the MAX883. In addition, all devices employ Dual Mode™ operation, allowing user-adjustable outputs from 1.25V to 11V using external resistors. The input voltage supply range is 2.7V to 11.5V.

For low-dropout linear regulators with output currents up to 500mA, refer to the MAX603/MAX604 data sheet.

Data Sheet

Download	Rev 4	(PDF, 508kB)
E-Mail

Key Features

Foldback Current Limiting
High-Power (1.5W) 8-Pin SO Package
Dual Mode Operation: Fixed or Adjustable Output from 1.25V to 11V
Large Input Range (2.7V to 11.5V)
Internal 1.1Ω p-Channel Pass Transistor Draws No Base Current
Low 220mV Dropout Voltage at 200mA Output Current
11µA (typ) Quiescent Current
1µA (max) Shutdown Mode or 7µA (typ) Standby Mode
Low-Battery Detection Comparator
Reverse-Current Protection
Thermal-Overload Protection

Applications/Uses

1.25V to 11V Adjustable Regulators
3.3V and 5V Regulators
Automotive Electronics
High-Efficiency Linear Regulators
Pagers and Cell Phones
Portable Instrumentation
Solar-Powered Instruments

Key Specifications:

Linear Regulators

Part Number

Regulators

V_IN
(V)

Preset V_OUT
(V)

Adj. V_OUT
(V)

V_DROPOUT @Rated I_LOAD
(V)

Rated I_LOAD
(mA)

I_CC
(µA)

Output Voltage Noise
(µV RMS)

Ref. Bypass

Low Batt./ Pwr. Fail Out

Watchdog

Reverse Batt. Protect.

Oper. Temp.
(°C)

Package/Pins

Smallest Available Pckg.
(mm²)

Budgetary Price

min

max

min

max

typ

max

typ

max w/pins

See Notes

MAX882

2.7

11.5

3.3

1.25

0.32

200

250

Yes

-40 to +85

0 to +70

PDIP(N)/8

SOIC(N)/8

$1.60 @1k

MAX883

0.22

PDIP(N)/8

SOIC(N)/8

$1.60 @1k

MAX884

3.3

0.32

PDIP(N)/8

SOIC(N)/8

$1.76 @1k

See All Linear Regulators (146)

Pricing 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

Typical Operating Circuit

Application Notes

Application Note 423		Latching Regulator Prevents Deep Discharge of Battery
Tutorial 658		Choose the Right Ultra-Thin DC-DC Converter for a Compact PCMCIA Card
Tutorial 751		Linear Regulators in Portable Applications
Application Note 3209		Protecting Against Momentary Power Loss Due to Battery-Bounce
Tutorial 4688		Introduction to Spirometers and Important Design Considerations for Selecting Electrical Components

Reliability Reports

Reliability Report:	MAX882.pdf MAX883.pdf
Show FIT data for:
Request Reliability Report for:

Software/Models

none

Ordering Information

Filters:

Part Number:

Package:

Temperature:

Tape and Reel

Sample

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX882C/D			Active	DICE SALES;NA pin;DICE; Land Pattern: Not Applicable Use pkgcode/variation: DICE*		See data sheet
MAX882CPA			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX882CPA+			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX882CSA			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX882CSA+			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX882CSA+T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX882CSA-T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX882EPA			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX882ESA			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX882ESA+			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX882ESA+T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX882ESA-T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX882ESA/GH9			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX882ESA/GH9-T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX883C/D			Active	DICE SALES;NA pin;DICE; Land Pattern: Not Applicable Use pkgcode/variation: DICE*		See data sheet
MAX883CPA			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX883CPA+			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX883CSA			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX883CSA+			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX883CSA+T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX883CSA-T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX883EPA			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX883EPA+			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX883ESA			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX883ESA+			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX883ESA+T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX883ESA-T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX883MPA/PR			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8-2*	-55°C to +125°C	RoHS/Lead-Free: No Materials Analysis
MAX883MPA/PR�			Active	PDIP; Land Pattern: Not Available	-55°C to +125°C	See data sheet
MAX884C/D			Active	DICE SALES;NA pin;DICE; Land Pattern: Not Applicable Use pkgcode/variation: DICE*		See data sheet
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX884CPA			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX884CSA			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX884CSA+			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX884CSA+T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX884CSA-T			Active	N.SO;8 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX884EPA			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX884EPA+			Active	PDIP(N);8 pin;79.7 mm² Outline Drawing:21-0043 (PDF) Land Pattern: Not Applicable Use pkgcode/variation: P8+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX884ESA			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8-6F*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX884ESA+			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX884ESA+T			Active	SOIC(N);8 pin;31 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0096 (PDF) Use pkgcode/variation: S8+6F*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX884ESA-T			Active	N.SO;8 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

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Overview		Technical Documents		Ordering Info		Related Products
Description Key Features Applications/Uses Key Specifications Diagram Notes and Comments		Data Sheet Application Notes Evaluation Kits Product Guides Reliability Reports Software/Models		Price and Availability Samples Buy Online Package Information Lead-Free Information		Similar Products by Function Similar Products by Application Evaluation Kits Products with Similar Part Numbers Products Used With This

Document Ref.: 19-0275 Rev 4; 2010-02-12
This page last modified: 2010-02-12

5V/3.3V or Adjustable, Low-Dropout, Low-IQ, 200mA Linear Regulator with Standby Mode

Status

Description

Data Sheet

Key Features

Applications/Uses

Key Specifications:

Diagram

Application Notes

Reliability Reports

Software/Models

Ordering Information

Similar Products by Function

Similar Products by Application

More Information

Didn't Find What You Need?

Information Index

Overview

Technical Documents

Ordering Info

Related Products

5V/3.3V or Adjustable, Low-Dropout, Low-I_Q, 200mA Linear Regulator with Standby Mode