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ISL28022FRZ-T PDF预览

ISL28022FRZ-T

更新时间: 2024-01-11 07:03:23
品牌 Logo 应用领域
瑞萨 - RENESAS /
页数 文件大小 规格书
33页 1806K
描述
Precision Digital Power Monitor; MSOP10, QFN16; Temp Range: -40° to 125°C

ISL28022FRZ-T 技术参数

生命周期:Unknown零件包装代码:MSOP, QFN
包装说明:HVQCCN, LCC16,.12SQ,20针数:10, 16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:17 weeks
风险等级:5.66可调阈值:YES
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:S-PQCC-N16
JESD-609代码:e3长度:3 mm
湿度敏感等级:1信道数量:2
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装等效代码:LCC16,.12SQ,20封装形状:SQUARE
封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
电源:3.3 V认证状态:Not Qualified
座面最大高度:1 mm子类别:Power Management Circuits
最大供电电流 (Isup):10 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES温度等级:AUTOMOTIVE
端子面层:Matte Tin (Sn) - annealed端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
处于峰值回流温度下的最长时间:30宽度:3 mm
Base Number Matches:1

ISL28022FRZ-T 数据手册

 浏览型号ISL28022FRZ-T的Datasheet PDF文件第2页浏览型号ISL28022FRZ-T的Datasheet PDF文件第3页浏览型号ISL28022FRZ-T的Datasheet PDF文件第4页浏览型号ISL28022FRZ-T的Datasheet PDF文件第5页浏览型号ISL28022FRZ-T的Datasheet PDF文件第6页浏览型号ISL28022FRZ-T的Datasheet PDF文件第7页 
DATASHEET  
ISL28022  
Precision Digital Power Monitor  
FN8386  
Rev 8.00  
February 4, 2016  
The ISL28022 is a bidirectional high-side and low-side digital  
current sense and voltage monitor with serial interface. The  
device monitors current and voltage and provides the results  
digitally along with calculated power. The ISL28022 provides  
tight accuracy of less than 0.3% for both voltage and current  
monitoring over the entire input range. The digital power  
monitor has configurable fault thresholds and measurable  
ADC gain ranges.  
Features  
• Bus voltage sense range. . . . . . . . . . . . . . . . . . . . . . 0V to 60V  
• 16-bit ∑∆ADC monitors current and voltage  
• Voltage measuring error . . . . . . . . . . . . . . . . . . . . . . . . . <0.3%  
• Current measuring error . . . . . . . . . . . . . . . . . . . . . . . . . <0.3%  
• Handles negative system voltage  
The ISL28022 handles common-mode input voltage ranging  
from 0V to 60V. The wide range permits the device to handle  
telecom, automotive and industrial applications with minimal  
external circuitry. Both high- and low-side ground sensing  
applications are easily handled with the flexible architecture.  
• Overvoltage/undervoltage and current fault monitoring  
2
• I C/SMBus interface  
• Wide V range . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3V to 5.5V  
CC  
• ESD (HBM). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8kV  
2
The ISL28022 consumes an average current of just 700µA and is  
available in a 10 Ld MSOP package. The ISL28022 is also offered  
in a space saving 16 Ld QFN package. The part operates across  
the extended temperature range from -40°C to +125°C.  
• Supports high speed I C . . . . . . . . . . . . . . . . . . . . . . . 3.4MHz  
Applications  
• Routers and servers  
• DC/DC, AC/DC converters  
• Battery management/charging  
• Automotive power  
Related Literature  
AN1955, “Design Ideas for Intersil Digital Power Monitors”  
AN1875, “ISL28022 Digital Power Monitor Evaluation Kit  
(ISL28022EVKIT1Z)  
• Power distribution  
AN1811, “ISL28022 Digital Power Monitor 8 Site Evaluation  
Kit”  
• Medical and test equipment  
VCC  
VIN = 0V TO 60V  
RSH  
VBUS  
VINP  
GND  
ADC  
SW  
16-BIT  
MUX  
VINM  
SMBCLK/SCL  
I2C  
TO µC  
SMBUS  
SMBDAT/SDA  
VOUT  
VOLTAGE  
REGULATOR  
REG  
MAP  
VCC  
A0  
A1  
EN  
ECLK/INT  
FIGURE 1. TYPICAL APPLICATION  
FN8386 Rev 8.00  
February 4, 2016  
Page 1 of 32  

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