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ISO6721FB-Q1 PDF预览

ISO6721FB-Q1

更新时间: 2024-02-23 01:17:17
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德州仪器 - TI /
页数 文件大小 规格书
58页 4418K
描述
ISO672x-Q1 General Purpose Reinforced and Basic Dual-Channel Automotive Digital Isolators with Robust EMC

ISO6721FB-Q1 数据手册

 浏览型号ISO6721FB-Q1的Datasheet PDF文件第2页浏览型号ISO6721FB-Q1的Datasheet PDF文件第3页浏览型号ISO6721FB-Q1的Datasheet PDF文件第4页浏览型号ISO6721FB-Q1的Datasheet PDF文件第5页浏览型号ISO6721FB-Q1的Datasheet PDF文件第6页浏览型号ISO6721FB-Q1的Datasheet PDF文件第7页 
ISO6720-Q1, ISO6721-Q1, ISO6721R-Q1  
SLLSFF5F – JANUARY 2020 – REVISED NOVEMBER 2021  
ISO672x-Q1 General Purpose Reinforced and Basic Dual-Channel Automotive Digital  
Isolators with Robust EMC  
1 Features  
3 Description  
Functional Safety-Capable  
The ISO672x-Q1 devices are high-performance, dual-  
channel digital isolators ideal for cost sensitive  
applications requiring up to 5000 VRMS (DWV  
package) and 3000 VRMS (D package) isolation  
ratings per UL 1577. These devices are also certified  
by VDE, TUV, CSA, and CQC.  
– Documentation available to aid functional safety  
system design: ISO6720-Q1, ISO6721-Q1  
AEC-Q100 qualified with the following results:  
– Device temperature Grade 1: –40°C to +125°C  
ambient operating temperature range  
Meets VDA320 isolation requirements  
50-Mbps data rate  
The  
ISO672x-Q1  
devices  
provide  
high  
electromagnetic immunity and low emissions at  
low power consumption, while isolating CMOS or  
LVCMOS digital I/Os. Each isolation channel has a  
logic input and output buffer separated by TI's double  
capacitive silicon dioxide (SiO2) insulation barrier. The  
ISO6720-Q1 device has 2 isolation channels with  
both channels in the same direction. The ISO6721-Q1  
device has 2 isolation channels with 1 channel in  
each direction. In the event of input power or signal  
loss, the default output is high for devices without  
suffix F and low for devices with suffix F. See Device  
Functional Modes section for further details.  
Robust isolation barrier:  
– High lifetime at 1060 VRMS working voltage  
– Up to 5000 VRMS isolation rating  
– ±75 kV/μs typical CMTI  
Wide supply range: 1.71 V to 1.89 V and 2.25 V to  
5.5 V  
1.71-V to 5.5-V level translation  
Default output High (ISO672x-Q1) and Low  
(ISO672xF-Q1) Options  
1.8 mA per channel typical at 1 Mbps  
Low propagation delay: 11 ns typical  
Robust electromagnetic compatibility (EMC)  
– System-Level ESD, EFT, and surge immunity  
– ±8 kV IEC 61000-4-2 contact discharge  
protection across isolation barrier  
– Low emissions  
Narrow-SOIC (D-8) and Wide-SOIC (DWV-8)  
package  
Safety-Related Certifications:  
Device Information  
PART NUMBER(1)  
PACKAGE  
BODY SIZE (NOM)  
ISO6720B-Q1, ISO6720FB-Q1  
ISO6721B-Q1, ISO6721FB-Q1  
ISO6721RB-Q1, ISO6721RFB-Q1  
ISO6720-Q1, ISO6720F-Q1  
ISO6721-Q1, ISO6721F-Q1  
D (8)  
4.90 mm x 3.91 mm  
DWV (8)  
5.85 mm x 7.50 mm  
– DIN VDE V 0884-11:2017-01  
– UL 1577 component recognition program  
– IEC 62368-1, IEC 61010-1, IEC 60601-1  
– GB 4943.1-2011  
(1) For all available packages, see the orderable addendum at  
the end of the datasheet.  
VCCO  
VCCI  
2 Applications  
Series Isolation  
Capacitors  
INx  
OUTx  
Hybrid, electric and power train system (EV/HEV)  
Battery management system (BMS)  
On-board charger  
GNDI  
GNDO  
Copyright © 2016, Texas Instruments Incorporated  
Traction inverter  
DC/DC converter  
Inverter and motor control  
Power supplies  
VCCI=Input supply, VCCO=Output supply  
GNDI=Input ground, GNDO=Output ground  
Simplified Schematic  
Grid, Electricity meter  
Appliances  
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 

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