ADP3307ART-3.2 datasheet, PDF - EEWORLD Datasheet

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ADP3307ART-3.2: Description3.2V FIXED POSITIVE LDO REGULATOR, 0.22V DROPOUT, PDSO6, ULTRA SMALL, SOT-23, 6 PIN; CategoryPower/power management The power supply circuit; File Size138KB，8 Pages; ManufacturerADI; Websitehttps://www.analog.com

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ADP3307ART-3.2 Overview

3.2V FIXED POSITIVE LDO REGULATOR, 0.22V DROPOUT, PDSO6, ULTRA SMALL, SOT-23, 6 PIN

ADP3307ART-3.2 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ADI
Parts packaging code	SOT-23
package instruction	LSSOP, TSOP6,.11,37
Contacts	6
Reach Compliance Code	unknown
ECCN code	EAR99
Adjustability	FIXED
Maximum drop-back voltage 1	0.22 V
Nominal dropback voltage 1	0.22 V
Maximum absolute input voltage	16 V
Maximum input voltage	12 V
Minimum input voltage	3.5 V
JESD-30 code	R-PDSO-G6
JESD-609 code	e0
length	2.9 mm
Number of functions	1
Output times	1
Number of terminals	6
Working temperatureTJ-Max	125 °C
Working temperature TJ-Min	-55 °C
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output current 1	0.1 A
Maximum output voltage 1	3.2448 V
Minimum output voltage 1	3.1552 V
Nominal output voltage 1	3.2 V
Package body material	PLASTIC/EPOXY
encapsulated code	LSSOP
Encapsulate equivalent code	TSOP6,.11,37
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	1.45 mm
surface mount	YES
technology	BIPOLAR
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
Maximum voltage tolerance	1.4%
width	1.65 mm

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High Accuracy anyCAP

100 mA Low Dropout Linear Regulator

ADP3307

FUNCTIONAL BLOCK DIAGRAM

FEATURES

High Accuracy Over Line and Load: 0.8% @ 25 C,

1.4% Over Temperature

Ultralow Dropout Voltage: 120 mV Typical @ 100 mA

Requires only C

= 0.47 F for Stability

anyCAP = Stable with All Types of Output Capacitors

(Including MLCC)

Current and Thermal Limiting

Low Noise

Dropout Detector

Low Shutdown Current: 1 A

3.0 V to 12 V Supply Range

–20 C to +85 C Ambient Temperature Range

Several Fixed Voltage Options

Ultrasmall SOT-23-6 (RT-6) Package

Excellent Line and Load Regulation

APPLICATIONS

Cellular Telephones

Notebook, Palmtop Computers

Battery Powered Systems

PCMCIA Regulator

Bar Code Scanners

Camcorders, Cameras

ADP3307

OUT

ERR

THERMAL

PROTECTION

DRIVER

BANDGAP

REF

GND

ADP3307-3.3

C1 +

0.47 F –

OUT

ERR

OFF

GND

330k

OUT

= +3.3V

0.47 F

Figure 1. Typical Application Circuit

GENERAL DESCRIPTION

The ADP3307 is a member of the ADP330x family of precision

low dropout anyCAP voltage regulators. The ADP3307 stands

out from the conventional LDOs with a novel architecture and

an enhanced process. Its patented design requires only a 0.47

µF

output capacitor for stability. This device is stable with any type

of capacitor regardless of its ESR (Equivalent Series Resistance)

value, including ceramic types (MLCC) for space restricted

applications. The ADP3307 achieves exceptional accuracy of

0.8% at room temperature and

1.4% overall accuracy over

temperature, line and load variations. The dropout voltage of

the ADP3307 is only 120 mV (typical) at 100 mA.

The ADP3307 operates with a wide input voltage range from

3.0 V to 12 V and delivers a load current in excess of 100 mA.

It features an error flag that signals when the device is about to

lose regulation or when the short circuit or thermal overload

protection is activated. Other features include shutdown and

optional noise reduction capabilities. The ADP330x anyCAP

LDO family offers a wide range of output voltages and output

current levels from 50 mA to 300 mA:

ADP3300 (50 mA, SOT-23-6)

ADP3307 (100 mA, SOT-23-6)

ADP3301 (100 mA, R-8)

ADP3302 (100 mA, Dual Output)

ADP3303 (200 mA)

anyCAP is a registered trademark of Analog Devices, Inc.

REV. A

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. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

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

Tel: 781/329-4700

www.analog.com

Fax: 781/326-8703

ADP3307ART-3.2 Related Products

	ADP3307ART-3.2	ADP3307ART-2.7	ADP3307ART-3.3	ADP3307ART-2.85
Description	3.2V FIXED POSITIVE LDO REGULATOR, 0.22V DROPOUT, PDSO6, ULTRA SMALL, SOT-23, 6 PIN	2.7V FIXED POSITIVE LDO REGULATOR, 0.22V DROPOUT, PDSO6, ULTRA SMALL, SOT-23, 6 PIN	IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, ULTRA SMALL, SOT-23, 6 PIN, Fixed Positive Single Output LDO Regulator	IC VREG 2.85 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, ULTRA SMALL, SOT-23, 6 PIN, Fixed Positive Single Output LDO Regulator
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Maker	ADI	ADI	ADI	ADI
Parts packaging code	SOT-23	SOT-23	SOT-23	SOT-23
package instruction	LSSOP, TSOP6,.11,37	LSSOP, TSOP6,.11,37	LSSOP, TSOP6,.11,37	ULTRA SMALL, SOT-23, 6 PIN
Contacts	6	6	6	6
Reach Compliance Code	unknown	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99
Maximum drop-back voltage 1	0.22 V	0.22 V	0.22 V	0.22 V
Maximum input voltage	12 V	12 V	12 V	12 V
Minimum input voltage	3.5 V	3 V	3.6 V	3.15 V
JESD-30 code	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6	R-PDSO-G6
JESD-609 code	e0	e0	e0	e0
length	2.9 mm	2.9 mm	2.9 mm	2.9 mm
Number of functions	1	1	1	1
Number of terminals	6	6	6	6
Working temperatureTJ-Max	125 °C	125 °C	125 °C	125 °C
Working temperature TJ-Min	-55 °C	-55 °C	-55 °C	-55 °C
Maximum output current 1	0.1 A	0.1 A	0.1 A	0.1 A
Maximum output voltage 1	3.2448 V	2.7378 V	3.3462 V	2.8899 V
Minimum output voltage 1	3.1552 V	2.6622 V	3.2538 V	2.8101 V
Nominal output voltage 1	3.2 V	2.7 V	3.3 V	2.85 V
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LSSOP	LSSOP	LSSOP	LSSOP
Package shape	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
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	220	NOT SPECIFIED	NOT SPECIFIED
Certification status	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
Maximum seat height	1.45 mm	1.45 mm	1.45 mm	1.45 mm
surface mount	YES	YES	YES	YES
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	0.95 mm	0.95 mm	0.95 mm	0.95 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	30	NOT SPECIFIED	NOT SPECIFIED
width	1.65 mm	1.65 mm	1.65 mm	1.65 mm
Adjustability	FIXED	FIXED	FIXED	-
Nominal dropback voltage 1	0.22 V	0.22 V	0.22 V	-
Maximum absolute input voltage	16 V	16 V	16 V	-
Output times	1	1	1	-
Maximum operating temperature	85 °C	125 °C	85 °C	-
Minimum operating temperature	-40 °C	-55 °C	-40 °C	-
Encapsulate equivalent code	TSOP6,.11,37	TSOP6,.11,37	TSOP6,.11,37	-
technology	BIPOLAR	BIPOLAR	BIPOLAR	-
Maximum voltage tolerance	1.4%	1.4%	1.4%	-

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