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ISOW7741FQDFMRQ1中文资料PDF规格书
ISOW7741FQDFMRQ1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 temperature range
• 100 Mbps data rate
• Integrated DC-DC converter with low-emissions,
low-noise
– Emission optimized to meet CISPR25
– Low frequency power converter at 25 MHz
enabling low noise performance
– Low output ripple: 24 mV
• High efficiency output power
– Efficiency at max load: 46
– Up to 0.55-W output power
– VISOOUT accuracy of 5
– 5 V to 5 V: Max available load current = 110 mA
– 5 V to 3.3 V: Max available load current = 140
mA
– 3.3 V to 3.3 V: Max available load current = 60
mA
• Independent power supply for channel isolator &
power converter
– Logic supply (VIO): 1.71-V to 5.5-V
– Power converter supply (VDD): 3-V to 5.5-V
• Robust electromagnetic compatibility (EMC)
– System-level ESD, EFT, and surge immunity
– ±8 kV IEC 61000-4-2 contact discharge
protection across isolation barrier
• Reinforced and Basic isolation options
• High CMTI: 100-kV/μs (typical)
• Safety Related Certifications:
– VDE reinforced and basic 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 4943.1-2011 certifications
– ISOW774xB devices are planned
• Extended temperature range: –40°C to +125°C
• 20-pin wide body SOIC package
2 Applications
• Hybrid, electric and power train system (EV/HEV)
– Battery management system (BMS)
– On-board charger (OBC)
– Traction inverter
– DC/DC converter
3 Description
The ISOW7741-Q1 and ISOW7742-Q1 devices are
galvanically-isolated quad-channel digital isolator with
an integrated high-efficiency power converter with low
emissions. The integrated DC-DC converter provides
up to 550 mW of isolated power, eliminating the
need for a separate isolated power supply in spaceconstrained
isolated designs.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
SOP20 |
8600 |
全新正品现货 有挂就有现货 |
询价 | ||
23+ |
N/A |
94000 |
一级代理放心采购 |
询价 | |||
TI/德州仪器 |
23+ |
8355 |
只做原装现货/实单可谈/支持含税拆样 |
询价 | |||
TI |
24+ |
DFM20 |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 | ||
TI |
新批次 |
SOIC20 |
4326 |
询价 | |||
TI |
SOIC|20 |
8230 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
TI |
23+ |
SOIC20 |
6740 |
专注配单,只做原装进口现货 |
询价 | ||
TI(德州仪器) |
23+ |
DFM20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
TI(德州仪器) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI |
22+ |
NA |
850 |
原装正品支持实单 |
询价 |