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MAX4372TEUK+T PDF预览

MAX4372TEUK+T

更新时间: 2024-11-24 12:46:39
品牌 Logo 应用领域
美信 - MAXIM 放大器
页数 文件大小 规格书
11页 1286K
描述
Low-Cost, UCSP/SOT23, Micropower, High-Side Current-Sense Amplifier with Voltage Output

MAX4372TEUK+T 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:LSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:1.07
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.9 mm湿度敏感等级:1
信道数量:1功能数量:1
端子数量:5最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:2.7/28 V
认证状态:Not Qualified座面最大高度:1.45 mm
子类别:Power Management Circuits最大供电电流 (Isup):0.06 mA
最大供电电压 (Vsup):28 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):12 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:1.625 mm
Base Number Matches:1

MAX4372TEUK+T 数据手册

 浏览型号MAX4372TEUK+T的Datasheet PDF文件第2页浏览型号MAX4372TEUK+T的Datasheet PDF文件第3页浏览型号MAX4372TEUK+T的Datasheet PDF文件第4页浏览型号MAX4372TEUK+T的Datasheet PDF文件第5页浏览型号MAX4372TEUK+T的Datasheet PDF文件第6页浏览型号MAX4372TEUK+T的Datasheet PDF文件第7页 
MAX4372T/F/H  
Low-Cost, UCSP/SOT23, Micropower, High-Side  
Current-Sense Amplifier with Voltage Output  
General Description  
Features  
The MAX4372 low-cost, precision, high-side current-  
sense amplifier is available in a tiny, space-saving  
SOT23-5-pin package. Offered in three gain versions  
(T = 20V/V, F = 50V/V, and H = 100V/V), this device  
operates from a single 2.7V to 28V supply and con-  
sumes only 30µA. It features a voltage output that elimi-  
nates the need for gain-setting resistors and is ideal for  
today’s notebook computers, cell phones, and other  
systems where battery/DC current monitoring is critical.  
o Low-Cost, Compact Current-Sense Solution  
o 30µA Supply Current  
o 2.7V to 28V Operating Supply  
o 0.18% Full-Scale Accuracy  
o 0.3mV Input Offset Voltage  
o Low 1.5Ω Output Impedance  
o Three Gain Versions Available  
20V/V (MAX4372T)  
High-side current monitoring is especially useful in bat-  
tery-powered systems since it does not interfere with  
the ground path of the battery charger. The input com-  
mon-mode range of 0 to 28V is independent of the sup-  
ply voltage and ensures that the current-sense  
feedback remains viable even when connected to a  
2-cell battery pack in deep discharge.  
50V/V (MAX4372F)  
100V/V (MAX4372H)  
o High Accuracy +2V to +28V Common-Mode  
Range, Functional Down to 0V, Independent of  
Supply Voltage  
The user can set the full-scale current reading by  
choosing the device (T, F, or H) with the desired volt-  
age gain and selecting the appropriate external sense  
resistor. This capability offers a high level of integration  
and flexibility, resulting in a simple and compact cur-  
rent-sense solution. For higher bandwidth applications,  
refer to the MAX4173T/F/H data sheet.  
o Available in a Space-Saving 5-Pin SOT23 Package  
and 3 x 2 UCSP™ (1mm x 1.5mm) Package  
Ordering Information  
MARK  
TOP  
PART  
TEMP RANGE PIN-PACKAGE  
Applications  
Power-Management Systems  
General-System/Board-Level Current Monitoring  
Notebook Computers  
MAX4372TEUK+T -40°C to +85°C 5 SOT23-5  
MAX4372TESA+T -40°C to +85°C 8 SO  
MAX4372TEBT+T -40°C to +85°C 3 x 2 UCSP  
ADIU  
ACX  
+Denotes a lead(Pb)-free/RoHS-compliant package.  
T = Tape and reel.  
Note: Gain values are as follows: 20V/V for the T version, 50V/V  
for the F version, and 100V/V for the H version.  
Ordering Information continued at end of datasheet.  
Portable/Battery-Powered Systems  
Smart-Battery Packs/Chargers  
Cell Phones  
Precision-Current Sources  
Typical Operating Circuit  
Pin Configurations  
I
LOAD  
TOP VIEW  
TOP VIEW  
(BUMPS ON BOTTOM)  
GND  
RS-  
+
1
2
3
GND  
1
2
3
5
4
RS-  
RS+  
MAX4372T/F/H  
LOAD/  
BATTERY  
A/D  
CONVERTER  
R
V
SENSE  
SENSE  
V
GND  
OUT  
OUT  
CC  
A
B
MAX4372T/F/H  
OUT  
MAX4372T/F/H  
V
CC  
RS+  
RS-  
+2.7V TO +28V  
V
CC  
V
RS+  
CC  
UCSP  
0.1µF  
V
IN  
SOT23-5  
0 TO 28V  
Pin Configuns continued at end of datasheet.  
UCSP is a trademark of Maxim Integrated Products, Inc.  
For pricing, delivery, and ordering information, please contact Maxim Direct  
19-1548; Rev 5; 5/11  
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.  

MAX4372TEUK+T 替代型号

型号 品牌 替代类型 描述 数据表
MAX4372FEUK+ MAXIM

完全替代

暂无描述
MAX4372TEUK-T MAXIM

完全替代

Low-Cost, SOT23, Micropower, High-Side Current-Sense Amplifier with Voltage Output
MAX4372FEUK+T MAXIM

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暂无描述

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