5秒后页面跳转
ADP3307 PDF预览

ADP3307

更新时间: 2024-11-22 22:53:39
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

ADP3307 数据手册

 浏览型号ADP3307的Datasheet PDF文件第2页浏览型号ADP3307的Datasheet PDF文件第3页浏览型号ADP3307的Datasheet PDF文件第4页浏览型号ADP3307的Datasheet PDF文件第5页浏览型号ADP3307的Datasheet PDF文件第6页浏览型号ADP3307的Datasheet PDF文件第7页 
High Accuracy anyCAP™  
100 mA Low Dropout Linear Regulator  
a
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 CO = 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  
Q1  
IN  
OUT  
NR  
R1  
R2  
THERMAL  
PROTECTION  
CC  
ERR  
Q2  
DRIVER  
G
M
SD  
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  
NR  
OUT  
ERR  
APPLICATIONS  
ADP3307-3.3  
Cellular Telephones  
Notebook, Palm top Com puters  
Battery Pow ered System s  
PCMCIA Regulator  
V
IN  
V
= +3.3V  
IN  
OUT  
R1  
330k  
E
+
C1  
0.47F –  
C2  
0.47F  
OUT  
ON  
Bar Code Scanners  
Cam corders, Cam eras  
OFF  
SD  
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  
© Analog Devices, Inc., 1997  

与ADP3307相关器件

型号 品牌 获取价格 描述 数据表
ADP3307ART-2.7 ETC

获取价格

Positive Fixed Voltage Regulator
ADP3307ART-2.7-RL ROCHESTER

获取价格

2.7 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, SOT-23, 6 PIN
ADP3307ART-2.7-RL7 ROCHESTER

获取价格

2.7 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, ULTRA SMALL, PLASTIC, SOT-23, 6
ADP3307ART-2.85 ETC

获取价格

Analog IC
ADP3307ART-2.85-R7 ADI

获取价格

IC VREG 2.85 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, SOT-23, 6 PIN, Fixed P
ADP3307ART-2.85-RL ROCHESTER

获取价格

2.85 V FIXED POSITIVE LDO REGULATOR, 0.22 V DROPOUT, PDSO6, SOT-23, 6 PIN
ADP3307ART-27 ADI

获取价格

High Accuracy anyCAP⑩ 100 mA Low Dropout Line
ADP3307ART-3 ADI

获取价格

High Accuracy anyCAP⑩ 100 mA Low Dropout Line
ADP3307ART-3.2 ETC

获取价格

Positive Fixed Voltage Regulator
ADP3307ART-3.2-RL7 ROCHESTER

获取价格

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