sales@hkmjd.com
Service Telephone:86-755-83294757
Trade Name:Digital Isolators
Brand:TI
Particular Year:24+
Package:SOIC-20
Delivery Date:New and Original
Stock: 2000pcs
ISOW7742DFMR - Low-emissions, low-ripple, quad-channel, 2/2, reinforced digital isolator with integrated power
Overviews
ISOW7742DFMR is 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 space-constrained isolated designs.
Product Features
• 100Mbps data rate
• Integrated DC-DC converter with low-emissions, low-noise
– Low frequency power converter at 25MHz enabling low noise performance
– Low output ripple: 24mV
• High efficiency output power
– Efficiency at max load: 46%
– Up to 0.55W output power
• Independent power supply for channel isolator & power converter
– Logic supply (VIO): 1.71V to 5.5V
– Power converter supply (VDD): 3V to 5.5V
• 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: 100kV/µs (typical)
• Extended temperature range: –40°C to +125°C
• 20-pin wide body SOIC package
Applications
• Factory automation
• Motor control
• Grid infrastructure
• Medical equipment
• Test and measurement
Model
Brand
Package
Quantity
Describe
ADI
SOIC-16
6000
I2C Digital Isolator 5000 Vrms 2 Channels 1 Mbps 25 kV/µs CMTI 16-SOIC (0.295", 7.50 mm wide)
Skyworks
SOIC-16
15000
General Purpose Digital Isolator 5000 Vrms 6 Channels 150 Mbps 35 kV/µs CMTI 16-SOIC (0.295", 7.50 mm wide)
TI
SOIC-16
12000
Low power consumption, four channels, 3/1, 25Mbps, default output low level digital isolator
ADI
SOIC-20
2000
5 kV dedicated isolator for SPI interface (2/1 auxiliary channel directionality)
ADI
SOIC-16
4000
Quad-channel digital isolator with enhanced system-level ESD reliability
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Texas Instruments (TI), abbreviated as TI, is the worlds leading semiconductor company providing innovative digital signal processing (DSP) and analog device technologies for real-world signal processing. In addition to the semiconductor business, it …
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