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ISO7720FQDWQ1中文资料德州仪器数据手册PDF规格书
ISO7720FQDWQ1规格书详情
1 Features
• Qualified for automotive applications
• AEC-Q100 qualified With the following results:
– Device temperature grade 1: –40°C to +125°C
ambient operating temperature range
– Device HBM ESD classification level 3A
– Device CDM ESD classification level C6
• Functional Safety-Capable
– Documentation available to aid functional safety
system design: ISO7720-Q1, ISO7721-Q1
• 100 Mbps data rate
• Robust isolation barrier:
– >30-Year projected lifetime at 1.5 kVRMS
working voltage
– Up to 5000 VRMS Isolation Rating
– Up to 12.8 kV surge capability
– ±100 kV/μs Typical CMTI
• Wide supply range: 2.25 V to 5.5 V
• 2.25-V to 5.5-V level translation
• Default output High (ISO772x) and Low
(ISO772xF) Options
• Low power consumption, typical 1.7 mA per
channel 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
• Wide-SOIC (DW-16, DWV-8) and Narrow-SOIC
(D-8) package options
• Safety-related Certifications
– VDE reinforced insulation per DIN EN IEC
60747-17 (VDE 0884-17)
– UL 1577 component recognition program
– IEC 62368-1, IEC 61010-1, IEC 60601-1 and
GB 4943.1 certifications
2 Applications
• Hybrid, electric and power train system (EV/HEV)
– Battery management system (BMS)
– On-board charger
– Traction inverter
– DC/DC converter
– Inverter and motor control
3 Description
The ISO772x-Q1 devices are high-performance, dualchannel
digital isolators with 5000 VRMS (DW and
DWV packages) and 3000 VRMS (D package) isolation
ratings per UL 1577. This family includes devices with
reinforced insulation ratings according to VDE, CSA,
TUV and CQC.
The ISO772x-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 a double
capacitive silicon dioxide (SiO2) insulation barrier.
The ISO7720-Q1 device has both channels in the
same direction while the ISO7721-Q1 device has both
channels in the opposite 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 the Device Functional Modes section for
further details.
Used in conjunction with isolated power supplies,
these devices help prevent noise currents on data
buses, such as CAN and LIN, from damaging
sensitive circuitry. Through innovative chip design and
layout techniques, the electromagnetic compatibility
of the ISO772x-Q1 devices has been significantly
enhanced to ease system-level ESD, EFT, surge,
and emissions compliance. The ISO772x-Q1 family
of devices is available in 16-pin SOIC wide-body
(DW), 8-pin SOIC wide-body (DWV), and 8-pin SOIC
narrow-body (D) packages.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
SOP16 |
11631 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
TI/德州专营 |
SOP16 |
9000 |
原装现货当天可交货,长期备货支持BOM配单账期 |
询价 | |||
TI |
2023+ |
SOP16 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
TI |
na |
3425 |
只做正品 |
询价 | |||
Texas Instruments |
24+ |
16-SOIC(0.295,7.50mm 宽) |
25000 |
in stock隔离器IC-原装正品 |
询价 | ||
TI/德州仪器 |
18+ |
SOIC |
8257 |
向鸿专营TI ADI,代理渠道可订货 |
询价 | ||
TI(德州仪器) |
23+ |
SOP16 |
7363 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
TI |
23+ |
SOP16 |
3200 |
正规渠道,只有原装! |
询价 | ||
TI |
22+ |
SOP16 |
315 |
原包装原标现货,假一罚十, |
询价 | ||
TI |
21+ |
SOP16 |
13880 |
公司只售原装,支持实单 |
询价 |