MAX8882EUT-T datasheet, PDF - EEWORLD Datasheet

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MAX8882EUT-T: DescriptionLDO Voltage Regulators Dual Low-Noise Low-Dropout 160mA Linear Regulator in SOT23; CategoryPower/power management The power supply circuit; File Size241KB，8 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html

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MAX8882EUT-T Overview

LDO Voltage Regulators Dual Low-Noise Low-Dropout 160mA Linear Regulator in SOT23

MAX8882EUT-T Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Maxim
Parts packaging code	SOT-23
package instruction	MINIATURE, SOT-23, 6 PIN
Contacts	6
Reach Compliance Code	not_compliant
ECCN code	EAR99
Maximum drop-back voltage 1	0.144 V
Maximum drop-back voltage 2	0.144 V
Maximum input voltage	6.5 V
Minimum input voltage	2.5 V
JESD-30 code	R-PDSO-G6
JESD-609 code	e0
length	2.9 mm
Number of functions	1
Output times	2
Number of terminals	6
Working temperatureTJ-Max	150 °C
Maximum output current 1	0.16 A
Maximum output current 2	0.16 A
Maximum output voltage 1	2.55 V
Minimum output voltage 1	2.425 V
Nominal output voltage 1	2.5 V
Maximum output voltage 2	1.836 V
Minimum output voltage 2	1.746 V
Nominal output voltage 2	1.8 V
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	245
Certification status	Not Qualified
Regulator type	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height	1.45 mm
surface mount	YES
technology	BICMOS
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.95 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	1.625 mm

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19-1818; Rev 1; 10/01

Dual, Low-Noise, Low-Dropout, 160mA Linear

Regulators in SOT23

General Description

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 refer-

ence 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.

Features

Two LDOs in Tiny SOT23

Up to 160mA Output Current (each LDO)

40µV

RMS

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

MAX8882/MAX8883

Selector Guide

PART

MAX8882EUTJJ

MAX8882EUTAQ

MAX8882EUTA5

MAX8882EUTQ5

MAX8882EUTGG

MAX8883EUTJJ

MAX8883EUTAQ

MAX8883EUTA5

MAX8883EUTQ5

MAX8883EUTGG

OUTA

2.85

3.3

2.5

3.0

2.85

3.3

2.5

3.0

OUTB

2.85

2.5

1.8

3.0

2.85

2.5

1.8

3.0

TOP MARK

AANR

AAPW

AARY

AAPX

AAZT

AANS

AAPY

AARZ

AAPZ

AAZU

________________________Applications

µP/DSP Core/IO Power

Cellular and PCS Telephones

PDAs and Palmtop Computers

Notebook Computers

Digital Cameras

Hand-Held Instruments

Pin Configurations

TOP VIEW

***Other

combinations between 1.8V and 3.3V are available in

100mV increments. Contact factory for other versions.

Minimum order quantity is 50,000 units.

Ordering Information

PART

OUTB

OUTA

SHUT-

DOWN

Single

Dual

TEMP

RANGE

-40°C to +85°C

PIN-

PACKAGE

6 SOT23-6

MAX8882EUT_

GND

MAX8882

MAX8883EUT_

*See

Selector Guide

SHDN

Typical Operating Circuit

OUTA

2.5V to 6.5V

2.2µF

MAX8882

MAX8883

OUTB

SHDN_

2.2µF

GND

( ) ARE FOR MAX8882 ONLY.

(BP)

0.01µF

OUTA

FIXED

(1.8V to 3.3V)

OUTB

FIXED

(1.8V to 3.3V)

SOT23-6

Pin Configurations continued at end of data sheet.

2.2µF

________________________________________________________________

Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX8882EUT-T Related Products

	MAX8882EUT-T	MAX8883EUT-T	MAX8882EUTA5+	MAX8882EUTA5+T	MAX8882EUTJJ+T	MAX8883EUTA5+	MAX8882EUTQ5+
Description	LDO Voltage Regulators Dual Low-Noise Low-Dropout 160mA Linear Regulator in SOT23	LDO Voltage Regulators Dual Low-noise Low-Dropout 160mA Linear Regulator in SOT23	IC REG LINEAR 1.8V/3.3V SOT23-6	IC REG LINEAR 1.8V/3.3V SOT23-6	IC REG LIN 2.85V/2.85V SOT23-6	IC REG LINEAR 1.8V/3.3V SOT23-6	IC REG LINEAR 1.8V/2.5V SOT23-6
Is it lead-free?	Contains lead	Contains lead	Lead free	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	incompatible	incompatible	conform to	conform to	conform to	conform to	conform to
Parts packaging code	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23	SOT-23
package instruction	MINIATURE, SOT-23, 6 PIN	MINIATURE, SOT-23, 6 PIN	LSSOP, TSOP6,.11,37	LSSOP, TSOP6,.11,37	LSSOP, TSOP6,.11,37	LSSOP, TSOP6,.11,37	LSSOP, TSOP6,.11,37
Contacts	6	6	6	6	6	6	6
Reach Compliance Code	not_compliant	not_compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum drop-back voltage 1	0.144 V	0.144 V	0.144 V	0.144 V	0.144 V	0.144 V	0.144 V
Maximum drop-back voltage 2	0.144 V	0.144 V	0.144 V	0.144 V	0.144 V	0.144 V	0.144 V
Maximum input voltage	6.5 V	6.5 V	6.5 V	6.5 V	6.5 V	6.5 V	6.5 V
Minimum input voltage	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V	2.5 V
JESD-30 code	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6
JESD-609 code	e0	e0	e4	e4	e4	e4	e4
length	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm	2.9 mm
Number of functions	1	1	1	1	1	1	1
Output times	2	2	2	2	2	2	2
Number of terminals	6	6	6	6	6	6	6
Working temperatureTJ-Max	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C	150 °C
Maximum output current 1	0.16 A	0.16 A	0.16 A	0.16 A	0.16 A	0.16 A	0.16 A
Maximum output current 2	0.16 A	0.16 A	0.16 A	0.16 A	0.16 A	0.16 A	0.16 A
Maximum output voltage 1	2.55 V	3.366 V	3.366 V	3.366 V	2.907 V	3.366 V	2.55 V
Minimum output voltage 1	2.425 V	3.201 V	3.201 V	3.201 V	2.7645 V	3.201 V	2.425 V
Nominal output voltage 1	2.5 V	3.3 V	3.3 V	3.3 V	2.85 V	3.3 V	2.5 V
Maximum output voltage 2	1.836 V	1.836 V	1.836 V	1.836 V	2.907 V	1.836 V	1.836 V
Minimum output voltage 2	1.746 V	1.746 V	1.746 V	1.746 V	2.7645 V	1.746 V	1.746 V
Nominal output voltage 2	1.8 V	1.8 V	1.8 V	1.8 V	2.85 V	1.8 V	1.8 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP	LSSOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	245	245	260	260	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm	1.45 mm
surface mount	YES	YES	YES	YES	YES	YES	YES
technology	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm	0.95 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	1.625 mm	1.625 mm	1.625 mm	1.625 mm	1.625 mm	1.625 mm	1.625 mm
Maker	Maxim	Maxim	Maxim	Maxim	Maxim	-	Maxim
Factory Lead Time	-	-	12 weeks	14 weeks	1 week	-	1 week
Adjustability	-	-	FIXED	FIXED	FIXED	FIXED	FIXED
Nominal dropback voltage 1	-	-	0.072 V	0.072 V	0.072 V	0.072 V	0.072 V
Maximum absolute input voltage	-	-	7 V	7 V	7 V	7 V	7 V
Maximum grid adjustment rate	-	-	0.0185%	0.0185%	0.0228%	0.0185%	0.018%
Humidity sensitivity level	-	-	1	1	1	1	1
Maximum operating temperature	-	-	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-	-	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Encapsulate equivalent code	-	-	TSOP6,.11,37	TSOP6,.11,37	TSOP6,.11,37	TSOP6,.11,37	TSOP6,.11,37
Maximum voltage tolerance	-	-	2%	2%	3%	2%	2%

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