- 您现在的位置：买卖IC网 > PDF目录3544 > MAX4073FAUT+T (Maxim Integrated Products)IC AMP CURRENT SENSE SOT23-6 PDF资料下载
参数资料
| 型号： | MAX4073FAUT+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC AMP CURRENT SENSE SOT23-6 |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 放大器类型： | 电流检测 |
| 电路数： | 1 |
| -3db带宽： | 1.7MHz |
| 电流 - 输入偏压： | 40µA |
| 电压 - 输入偏移： | 1000µV |
| 电流 - 电源： | 500µA |
| 电压 - 电源，单路/双路(±)： | 3 V ~ 28 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-6 |
| 包装： | 标准包装 |
| 其它名称： | MAX4073FAUT+TDKR |
General Description
The MAX4073 low-cost, high-side current-sense ampli-
fier features a voltage output that eliminates the need
for gain-setting resistors making it ideal for cell phones,
notebook computers, PDAs, and other systems where
current monitoring is crucial. High-side current moni-
toring does not interfere with the ground path of the
battery charger making the MAX4073 particularly useful
in battery-powered systems. The input common-mode
range of +2V to +28V is independent of the supply volt-
age. The MAX4073’s wide 1.8MHz bandwidth makes it
suitable for use inside battery-charger control loops.
The combination of three gain versions and a selec-
table external-sense resistor sets the full-scale current
reading. The MAX4073 offers a high level of integra-
tion, resulting in a simple and compact current-sense
solution.
The MAX4073 operates from a +3V to +28V single sup-
ply and draws only 0.5mA of supply current. This
device is specified over the automotive operating tem-
perature range (-40°C to +125°C) and is available in a
space-saving 5-pin SC70 package (half the size of the
SOT23).
For a similar device in a 6-pin SOT23 with a wider com-
mon-mode voltage range (0 to +28V), see the
MAX4173 data sheet.
Applications
Cell Phones
Notebook Computers
Portable/Battery-Powered Systems
Smart Battery Packs/Chargers
PDAs
Power Management Systems
PA Bias Control
General System/Board-Level Current Monitoring
Precision Current Sources
Features
Low-Cost, Compact, Current-Sense Solution
Three Gain Versions Available
+20V/V (MAX4073T)
+50V/V (MAX4073F)
+100V/V (MAX4073H)
±1.0% Full-Scale Accuracy
500A Supply Current
Wide 1.8MHz Bandwidth
+3V to +28V Operating Supply
Wide +2V to +28V Common-Mode Range
Independent of Supply Voltage
Automotive Temperature Range (-40°C to +125°C)
Available in Space-Saving 5-Pin SC70 Package
MAX4073T/F/H
Low-Cost, SC70, Voltage-Output,
High-Side Current-Sense Amplifier
Typical Operating Circuit
19-2048; Rev 1; 8/12
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
Ordering Information
Pin Configurations appear at end of data sheet.
PART
TEMP. RANGE
PIN-PACKAGE
GAIN (V/V)
TOP MARK
MAX4073TAXK+T
-40
°C to +125°C
5 SC70
20
ACM
MAX4073TAUT+T
-40
°C to +125°C
6 SOT23
20
AAUE
MAX4073FAXK+T
-40
°C to +125°C
5 SC70
50
ACN
MAX4073FAUT+T
-40
°C to +125°C
6 SOT23
50
AAUF
MAX4073HAXK+T
-40
°C to +125°C
5 SC70
100
ACO
MAX4073HAUT+T
-40
°C to +125°C
6 SOT23
100
AAUG
+Denotes lead(Pb)-free/RoHS-compliant package.
MAX4073T/F/H
RSENSE
ILOAD
+2V TO +28V
VSENSE
VCC
OUT
VIN
GND
RS+
+3V TO +28V
0.1F
RS-
LOAD/
BATTERY
LOW-COST
SWITCHING
REGULATOR
相关PDF资料 |
PDF描述 |
|---|---|
| 929715-01-10-I | CONN HEADER 20POS DUAL .100 STR |
| TSW-134-17-T-D | CONN HEADER 68POS .100" DUAL TIN |
| TSW-137-17-G-S | CONN HEADER 37POS .100" SGL GOLD |
| LT6231IDD#TRPBF | IC OP AMP DUAL 215MHZ R-R 8-DFN |
| RC0805FR-07845RL | RES 845 OHM 1/8W 1% 0805 SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4073FAXK | 制造商:Maxim Integrated Products 功能描述:VOLTAGE-OUTPUT, HIGH-SIDE CURRENT-SENSE AMPLIFIER - Rail/Tube |
| MAX4073FAXK+ | 制造商:Maxim Integrated Products 功能描述:SP AMP CURRENT SENSE AMP SGL 28V 5PIN SC-70 - Rail/Tube |
| MAX4073FAXK+T | 功能描述:电流灵敏放大器 Voltage-Output High Side Crnt-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX4073FAXK-T | 功能描述:电流灵敏放大器 Voltage-Output High Side Crnt-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX4073HAUT | 制造商:Maxim Integrated Products 功能描述:VOLTAGE-OUTPUT, HIGH-SIDE CURRENT-SENSE AMPLIFIER - Rail/Tube |
发布紧急采购，3分钟左右您将得到回复。