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ADP1706ARDZ-1.1-R7 PDF预览

ADP1706ARDZ-1.1-R7

更新时间: 2024-01-29 07:15:53
品牌 Logo 应用领域
亚德诺 - ADI 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
20页 563K
描述
1 A, Low Dropout, CMOS Linear Regulator

ADP1706ARDZ-1.1-R7 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:ROHS COMPLIANT, MS-012AA, SOIC-8针数:8
Reach Compliance Code:unknown风险等级:5.66
Is Samacsys:N最大输入电压:5.5 V
最小输入电压:2.5 VJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.9 mm
湿度敏感等级:3功能数量:1
端子数量:8工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:1 A
最大输出电压 1:1.1275 V最小输出电压 1:1.0725 V
标称输出电压 1:1.1 V封装主体材料:PLASTIC/EPOXY
封装代码:HSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, HEAT SINK/SLUG峰值回流温度(摄氏度):260
调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR座面最大高度:1.75 mm
表面贴装:YES技术:CMOS
端子面层:MATTE TIN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:NOT SPECIFIED宽度:3.9 mm
Base Number Matches:1

ADP1706ARDZ-1.1-R7 数据手册

 浏览型号ADP1706ARDZ-1.1-R7的Datasheet PDF文件第2页浏览型号ADP1706ARDZ-1.1-R7的Datasheet PDF文件第3页浏览型号ADP1706ARDZ-1.1-R7的Datasheet PDF文件第4页浏览型号ADP1706ARDZ-1.1-R7的Datasheet PDF文件第5页浏览型号ADP1706ARDZ-1.1-R7的Datasheet PDF文件第6页浏览型号ADP1706ARDZ-1.1-R7的Datasheet PDF文件第7页 
1 A, Low Dropout,  
CMOS Linear Regulator  
ADP1706/ADP1707/ADP1708  
FEATURES  
TYPICAL APPLICATION CIRCUITS  
Maximum output current: 1 A  
Input voltage range: 2.5 V to 5.5 V  
Low shutdown current: <1 μA  
Low dropout voltage: 345 mV @ 1 A load  
Initial accuracy: 1ꢀ  
ADP1706  
10nF  
1
2
3
4
EN  
SS  
8
7
6
5
GND SENSE  
V
= 3.3V  
OUT  
IN  
IN  
OUT  
OUT  
V
= 5V  
IN  
4.7µF  
4.7µF  
Accuracy over line, load, and temperature: 2.5ꢀ  
16 fixed output voltage options with soft start:  
0.75 V to 3.3 V (ADP1706)  
Figure 1. ADP1706 with Fixed Output Voltage, 3.3 V  
16 fixed output voltage options with tracking  
0.75 V to 3.3 V (ADP1707)  
Adjustable output voltage option:  
ADP1707  
V
1
2
3
4
EN  
TRK  
8
7
6
5
TRK  
V
GND SENSE  
0.8 V to 5.0 V (ADP1708)  
IN  
IN  
OUT  
OUT  
OUT  
V
= 5V  
IN  
Stable with small 4.7 μF ceramic output capacitor  
Excellent load/line transient response  
Current limit and thermal overload protection  
Logic-controlled enable  
Available in an 8-lead, exposed paddle SOIC and  
3 mm × 3 mm, 8-lead exposed paddle LFCSP  
4.7µF  
4.7µF  
V
(V)  
OUT  
3
2
1
0
1
2 3 4 5  
TRK  
V
(V)  
APPLICATIONS  
Figure 2. ADP1707 with Output Voltage Tracking  
Notebook computers  
Memory components  
Telecommunications equipment  
Network equipment  
DSP/FPGA/microprocessor supplies  
Instrumentation equipment/data acquisition systems  
ADP1708  
R2  
R1  
1
2
3
4
EN  
ADJ  
8
7
6
5
GND SENSE  
V
= 0.8V(1 + R1/R2)  
OUT  
IN  
IN  
OUT  
OUT  
V
= 5V  
IN  
4.7µF  
4.7µF  
Figure 3. ADP1708 with Adjustable Output Voltage, 0.8 V to 5.0 V  
GENERAL DESCRIPTION  
ADP1707 and ADP1708 contain internal soft start capacitors  
that give a typical start-up time of 100 μs. The ADP1707  
includes a tracking feature that allows the output to follow an  
external voltage rail or reference.  
The ADP1706/ADP1707/ADP1708 are CMOS, low dropout  
linear regulators that operate from 2.5 V to 5.5 V and provide  
up to 1 A of output current. Using an advanced proprietary  
architecture, they provide high power supply rejection and  
achieve excellent line and load transient response with a small  
4.7 μF ceramic output capacitor.  
The ADP1706/ADP1707/ADP1708 are available in an 8-lead,  
exposed paddle SOIC package and an 8-lead, 3 mm × 3 mm  
exposed paddle LFCSP, making them not only very compact  
solutions but also providing excellent thermal performance for  
applications requiring up to 1 A of output current in a small,  
low profile footprint.  
The ADP1706/ADP1707 are available in 16 fixed output volt-  
age options. The ADP1708 is available in an adjustable version,  
which allows output voltages that range from 0.8 V to 5.0 V via  
an external divider. The ADP1706 allows an external soft start  
capacitor to be connected to program the start-up time; the  
Rev. 0  
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 registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
Fax: 781.461.3113  
www.analog.com  
©2007 Analog Devices, Inc. All rights reserved.  
 

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