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ADP3303AR-5 PDF预览

ADP3303AR-5

更新时间： 2024-01-18 15:47:01
品牌 Logo 应用领域
亚德诺 - ADI 稳压器调节器光电二极管输出元件
页数 文件大小 规格书
8页 129K
描述
High Accuracy anyCAP⑩ 200 mA Low Dropout Linear Regulator

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ADP3303AR-5 技术参数

Source Url Status Check Date：2013-05-01 14:56:46.261是否无铅： 含铅
是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：SOIC包装说明：SOP, SOP8,.25
针数：8Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.17可调性：FIXED
最大回动电压 1：0.4 V标称回动电压 1：0.4 V
最大绝对输入电压：16 V最大输入电压：12 V
最小输入电压：5.5 VJESD-30 代码：R-PDSO-G8
JESD-609代码：e0长度：4.9 mm
湿度敏感等级：1功能数量：1
输出次数：1端子数量：8
工作温度TJ-Max：125 °C工作温度TJ-Min：-20 °C
最高工作温度：85 °C最低工作温度：-20 °C
最大输出电流 1：0.2 A最大输出电压 1：5.07 V
最小输出电压 1：4.93 V标称输出电压 1：5 V
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP8,.25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE包装方法：TAPE AND REEL
峰值回流温度（摄氏度）：240认证状态：Not Qualified
调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度：1.75 mm
子类别：Other Regulators表面贴装：YES
技术：BIPOLAR端子面层：Tin/Lead (Sn85Pb15)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：30
最大电压容差：1.4%宽度：3.9 mm
Base Number Matches：1

ADP3303AR-5 数据手册

 浏览型号ADP3303AR-5的Datasheet PDF文件第2页浏览型号ADP3303AR-5的Datasheet PDF文件第3页浏览型号ADP3303AR-5的Datasheet PDF文件第4页浏览型号ADP3303AR-5的Datasheet PDF文件第5页浏览型号ADP3303AR-5的Datasheet PDF文件第6页浏览型号ADP3303AR-5的Datasheet PDF文件第7页 
High Accuracy anyCAP™  
200 mA Low Dropout Linear Regulator  
a
ADP3303  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
High Accuracy Over Line and Load ؎0.8% @ at +25؇C,  
؎1.4% Over Temperature  
Ultralow Dropout Voltage: 180 mV (Typ) @ 200 mA  
Requires Only CO = 0.47 ␮F for Stability  
anyCAP = Stable with All Types of Capacitors  
(Including MLCC)  
3.2 V to 12 V Supply Range  
Current and Thermal Limiting  
Low Noise  
ADP3303  
Q1  
OUT  
IN  
R1  
R2  
THERMAL  
PROTECTION  
CC  
ERR  
g
DRIVER  
Q2  
m
SD  
BANDGAP  
REF  
Dropout Detector  
GND  
Low Shutdown Current: < 1 ␮A  
Thermally Enhanced SO-8 Package  
Excellent Line and Load Regulation Performance  
APPLICATIONS  
Cellular Telephones  
3
NR  
ADP3303-5.0  
Notebook, Palmtop Computers  
Battery Powered Systems  
Portable Instruments  
Post Regulator for Switching Supplies  
Bar Code Scanners  
7
1
2
IN  
V
OUT  
V
= +5V  
IN  
OUT  
8
330k⍀  
C2  
0.47␮F  
C1  
0.47␮F  
ERR  
6
E
OUT  
SD  
GND  
4
5
ON  
OFF  
GENERAL DESCRIPTION  
SD  
The ADP3303 is a member of the ADP330x family of preci-  
sion low dropout anyCAP voltage regulators. The ADP3303  
stands out from the conventional LDOs with a novel architec-  
ture, an enhanced process and a new package. Its patented  
design requires only a 0.47 µF output capacitor for stability.  
This device is insensitive to capacitor Equivalent Series Resis-  
tance (ESR) and is stable with any good quality capacitor, in-  
cluding ceramic types (MLCC) for space restricted applications.  
The ADP3303 achieves exceptional accuracy of ±0.8% at room  
temperature and ±1.4% overall accuracy over temperature, line  
and load regulations. The dropout voltage of the ADP3303 is  
only 180 mV (typical) at 200 mA.  
Figure 1. Typical Application Circuit  
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:  
ADP3300 (50 mA, SOT-23)  
ADP3301 (100 mA)  
ADP3302 (100 mA, Dual Output)  
ADP3307 (100 mA, SOT-23-6)  
ADP3308 (50 mA, SOT-23-5)  
ADP3309 (100 mA, SOT-23-5)  
In addition to the new architecture and process, ADI’s new  
proprietary thermally enhanced package (Thermal Coastline)  
can handle 1 W of power dissipation without external heatsink  
or large copper surface on the PC board. This keeps PC board  
real estate to a minimum and makes the ADP3303 very attrac-  
tive for use in portable equipment.  
The ADP3303 operates with a wide input voltage range from  
3.2 V to 12 V and delivers a load current in excess of 200 mA.  
anyCAP is a 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  
which 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  
Fax: 781/326-8703  
World Wide Web Site: http://www.analog.com  
© Analog Devices, Inc., 1998  
12345678

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