ADP3339AKC-1.8 datasheet, PDF - EEWORLD Datasheet

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ADP3339AKC-1.8: DescriptionIC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO4, PLASTIC, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator; CategoryPower/power management The power supply circuit; File Size235KB，12 Pages; ManufacturerADI; Websitehttps://www.analog.com

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ADP3339AKC-1.8 Overview

IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO4, PLASTIC, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator

ADP3339AKC-1.8 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ADI
Parts packaging code	SOT-223
package instruction	PLASTIC, SOT-223, 3 PIN
Contacts	3
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum drop-back voltage 1	0.48 V
Maximum input voltage	6 V
Minimum input voltage	2.3 V
JESD-30 code	R-PDSO-G4
JESD-609 code	e0
length	6.5 mm
Number of functions	1
Number of terminals	4
Working temperatureTJ-Max	125 °C
Working temperature TJ-Min	-40 °C
Maximum output current 1	1.5 A
Maximum output voltage 1	1.8342 V
Minimum output voltage 1	1.7658 V
Nominal output voltage 1	1.8 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	220
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.8 mm
surface mount	YES
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	2.3 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	3.5 mm

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Data Sheet

FEATURES

High accuracy over line and load: ±0.9% at 25°C,

±1.5% over temperature

Ultralow dropout voltage: 230 mV (typical) at 1.5 A

Requires only C

OUT

= 1.0 μF for stability

anyCAP = stable with any type of capacitor (including MLCC)

Current and thermal limiting

Low noise

2.8 V to 6 V input voltage range

−40°C to +85°C ambient temperature range

SOT-223 package

High Accuracy, Ultralow I

, 1.5 A,

anyCAP Low Dropout Regulator

ADP3339

FUNCTIONAL BLOCK DIAGRAM

THERMAL

PROTECTION

OUT

ADP3339

DRIVER

02191-0-001

BANDGAP

REF

GND

APPLICATIONS

Notebooks, palmtop computers

SCSI terminators

Battery-powered systems

PCMCIA regulators

Bar code scanners

Camcorders, cameras

Figure 1.

ADP3339

GND

OUT

02191-0-002

Figure 2. Typical Application Circuit

GENERAL DESCRIPTION

The ADP3339 is a member of the ADP33xx family of precision,

low dropout, anyCAP® voltage regulators. The ADP3339

operates with an input voltage range of 2.8 V to 6 V and delivers

a load current up to 1.5 A. The ADP3339 stands out from the

conventional LDOs with a novel architecture and an enhanced

process that enables it to offer performance advantages and

higher output current than its competition. Its patented design

requires only a 1.0 μF output capacitor for stability. This device

is insensitive to output capacitor equivalent series resistance

(ESR), and is stable with any good quality capacitor, including

ceramic (MLCC) types for space-restricted applications. The

ADP3339 achieves exceptional accuracy of ±0.9% at room

temperature and ±1.5% over temperature, line, and load

variations. The dropout voltage of the ADP3339 is only 230 mV

(typical) at 1.5 A. The device also includes a safety current limit

and thermal overload protection. The ADP3339 has ultralow

quiescent current: 130 μA (typical) in light load situations.

Rev. C

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

www.analog.com

ADP3339

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

Functional Block Diagram .............................................................. 1

General Description ......................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Absolute Maximum Ratings............................................................ 4

ESD Caution.................................................................................. 4

Pin Configuration and Function Descriptions............................. 5

Typical Performance Characteristics ............................................. 6

Data Sheet

Theory of Operation .........................................................................9

Applications Information .............................................................. 10

Capacitor Selection .................................................................... 10

Output Current Limit ................................................................ 10

Thermal Overload Protection .................................................. 10

Calculating Power Dissipation ................................................. 10

Printed Circuit Board Layout Considerations ....................... 10

Outline Dimensions ....................................................................... 11

Ordering Guide .......................................................................... 11

REVISION HISTORY

8/11—Rev. B to Rev. C

Changes to Ordering Guide .......................................................... 11

4/11—Rev. A to Rev. B

Change to Features Section ............................................................. 1

Changed I

to I

LOAD

Throughout ..................................................... 3

Updated Outline Dimensions ....................................................... 11

Changes to Ordering Guide .......................................................... 11

6/04—Rev. 0 to Rev. A

Updated Format..................................................................Universal

Changes to Table 1............................................................................ 3

Changes to Thermal Overload Protection Section .................... 10

Updated Outline Dimensions ....................................................... 12

Changes to Ordering Guide .......................................................... 12

10/01—Revision 0: Initial Version

Rev. C | Page 2 of 12

ADP3339AKC-1.8 Related Products

	ADP3339AKC-1.8	ADP3339AKC-5-RL	ADP3339AKC-2.85	ADP3339AKC-2.85-RL7	ADP3339AKCZ-2.5-RL7	ADP3339AKCZ-3.3-RL7	ADP3339AKCZ-1.8-RL7	ADP3339AKCZ-5-REEL7	ADP3339AKCZ-1.5-RL7
Description	IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO4, PLASTIC, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO3, TO-261AA, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 2.85 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO4, PLASTIC, SOT-223, 3 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 2.85 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO3, TO-261AA, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 2.5 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO3, TO-261AA, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO3, TO-261AA, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 1.8 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO3, TO-261AA, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO3, TO-261AA, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 1.5 V FIXED POSITIVE LDO REGULATOR, 0.48 V DROPOUT, PDSO3, TO-261AA, SOT-223, 4 PIN, Fixed Positive Single Output LDO Regulator
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	conform to	conform to	conform to	conform to	conform to
Parts packaging code	SOT-223	TO-261AA	SOT-223	TO-261AA	TO-261AA	TO-261AA	TO-261AA	TO-261AA	TO-261AA
package instruction	PLASTIC, SOT-223, 3 PIN	SOP, SOT-223	PLASTIC, SOT-223, 3 PIN	SOP, SOT-223	SOP,	SOP,	SOP,	SOP,	SOP,
Contacts	3	4	3	4	4	4	4	4	4
Reach Compliance Code	unknown	not_compliant	unknown	compliant	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum drop-back voltage 1	0.48 V	0.48 V	0.48 V	0.48 V	0.48 V	0.48 V	0.48 V	0.48 V	0.48 V
Maximum input voltage	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V	6 V
Minimum input voltage	2.3 V	5.5 V	3.35 V	3.35 V	3 V	3.8 V	2.3 V	5.5 V	2 V
JESD-30 code	R-PDSO-G4	R-PDSO-G3	R-PDSO-G4	R-PDSO-G3	R-PDSO-G3	R-PDSO-G3	R-PDSO-G3	R-PDSO-G3	R-PDSO-G3
JESD-609 code	e0	e0	e0	e0	e3	e3	e3	e3	e3
length	6.5 mm	6.5 mm	6.5 mm	6.5 mm	6.5 mm	6.5 mm	6.5 mm	6.5 mm	6.5 mm
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	4	3	4	3	3	3	3	3	3
Working temperatureTJ-Max	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
Working temperature TJ-Min	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output current 1	1.5 A	1.5 A	1.5 A	1.5 A	1.5 A	1.5 A	1.5 A	1.5 A	1.5 A
Maximum output voltage 1	1.8342 V	5.075 V	2.9042 V	2.8927 V	2.5375 V	3.3495 V	1.827 V	5.075 V	1.5225 V
Minimum output voltage 1	1.7658 V	4.925 V	2.7959 V	2.8072 V	2.4625 V	3.2505 V	1.773 V	4.925 V	1.4775 V
Nominal output voltage 1	1.8 V	5 V	2.85 V	2.85 V	2.5 V	3.3 V	1.8 V	5 V	1.5 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP	SOP	SOP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	220	220	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	260	260	260	260
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.8 mm	1.8 mm	1.8 mm	1.8 mm	1.8 mm	1.8 mm	1.8 mm	1.8 mm	1.8 mm
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Matte Tin (Sn) - with Silver (Ag) barrier	Matte Tin (Sn) - with Silver (Ag) barrier	Matte Tin (Sn) - with Silver (Ag) barrier	Matte Tin (Sn)	MATTE TIN
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	2.3 mm	2.3 mm	2.3 mm	2.3 mm	2.3 mm	2.3 mm	2.3 mm	2.3 mm	2.3 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	30	30	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	40	40	40	40
width	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm	3.5 mm
Maker	ADI	-	ADI	ADI	ADI	ADI	ADI	ADI	ADI
Is it lead-free?	-	Contains lead	-	Contains lead	Lead free	Lead free	Lead free	Lead free	Lead free

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