Datasheet > ADP3307ART-3

ADP3307ART-3

更新时间： 2022-11-25 11:16:44

品牌	Logo	应用领域
亚德诺 - ADI		稳压器
页数	文件大小	规格书
8页	160K
描述
High Accuracy anyCAP⑩ 100 mA Low Dropout Linear Regulator

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ADP3307ART-3 数据手册

High Accuracy anyCAP™

100 mA Low Dropout Linear Regulator

ADP3307

FUNCTIO NAL BLO CK D IAGRAM

FEATURES

0.8% Accuracy Over Line and Load Regulations @ +25؇C

Ultralow Dropout Voltage: 120 m V Typical @ 100 m A

Requires only C_O= 0.47 ␮F for Stability

anyCAP = Stable w ith All Types of Output Capacitors

(Including MLCC)

Current and Therm al Lim iting

Low Noise

Dropout Detector

Low Shutdow n Current: 1 ␮A

ADP3307

OUT

THERMAL

PROTECTION

ERR

DRIVER

BANDGAP

REF

3.0 V to 12 V Supply Range

–20؇C to +85؇C Am bient Tem perature Range

Several Fixed Voltage Options

GND

Ultrasm all SOT-23-6 (RT-6) Package

Excellent Line and Load Regulations

OUT

ERR

APPLICATIONS

ADP3307-3.3

Cellular Telephones

Notebook, Palm top Com puters

Battery Pow ered System s

PCMCIA Regulator

= +3.3V

OUT

330k⍀

0.47␮F –

0.47␮F

OUT

Bar Code Scanners

Cam corders, Cam eras

OFF

GND

Figure 1. Typical Application Circuit

GENERAL D ESCRIP TIO N

lose regulation or when the short circuit or thermal overload

protection is activated. Other features include shutdown and

optional noise reduction capabilities. T he ADP330x anyCAP

LDO family offers a wide range of output voltages and output

current levels from 50 mA to 300 mA:

T he ADP3307 is a member of the ADP330x family of precision

low dropout anyCAP voltage regulators. T he 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. T his device is stable with any type

of capacitor regardless of its ESR (Equivalent Series Resistance)

value, including ceramic types (MLCC) for space restricted

applications. T he ADP3307 achieves exceptional accuracy of

±0.8% at room temperature and ±1.4% overall accuracy over

temperature, line and load regulations. T he dropout voltage of

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

ADP3300 (50 mA, SOT -6)

ADP3307 (100 mA, SOT )

ADP3301 (100 mA, SO-8)

ADP3302 (100 mA, Dual Output)

ADP3303 (200 mA)

ADP3306 (300 mA)

T he 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

anyCAP is a trademark of Analog Devices, Inc.

REV. 0

Inform ation furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assum ed by Analog Devices for its

use, nor for any infringem ents of patents or other rights of third parties

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

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

Tel: 781/ 329-4700

Fax: 781/ 326-8703

World Wide Web Site: http:/ / w w w .analog.com

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与ADP3307ART-3相关器件

型号	品牌	描述	获取价格	数据表
ADP3307ART-3.2	ETC	Positive Fixed Voltage Regulator	获取价格
ADP3307ART-3.2-RL7	ROCHESTER	3.2 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, ULTRA SMALL, PLASTIC, SOT-23, 6	获取价格
ADP3307ART-3.3	ETC	Positive Fixed Voltage Regulator	获取价格
ADP3307ART-3.3-RL7	ROCHESTER	3.3 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, ULTRA SMALL, PLASTIC, SOT-23, 6	获取价格
ADP3307ART-3.3-RL7	ADI	IC VREG 3.3 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, ULTRA SMALL, PLASTIC, S	获取价格
ADP3307ART-32	ADI	High Accuracy anyCAP⑩ 100 mA Low Dropout Line	获取价格

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