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ISOW7742QDFMRQ1中文资料PDF规格书
ISOW7742QDFMRQ1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(德州仪器) |
10000 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | ||||
TI(德州仪器) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
TI/德州仪器 |
DFM20 |
100 |
原装现货 |
询价 | |||
TI |
24+ |
SOIC20 |
10000 |
原装正品 |
询价 | ||
TI |
22+ |
SOIC20 |
10000 |
原装正品,渠道现货 |
询价 | ||
TI/德州仪器 |
2022+ |
原厂封装 |
25000 |
100%进口原装正品现货,公司原装现货众多欢迎加微信咨 |
询价 | ||
TI(德州仪器) |
22+ |
NA |
6000 |
原厂原装现货 |
询价 | ||
TI(德州仪器) |
2021+ |
SOIC-16 |
499 |
询价 | |||
Texas Instruments |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
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 |