This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

ISOW7842DWER +BOM

Quad-channel, 2/2, reinforced digital isolator with integrated power

ISOW7842DWER General Description

The ISOW7842DWER is a cutting-edge solution for industrial automation applications, offering two channels with a blazing data rate of up to 100 Mbps each. With a high-voltage isolation barrier and integrated DC/DC converter, this digital isolator ensures top-notch performance and safety. Its efficiency of up to 85% and regulated 5 V output make it a reliable choice for demanding environments. The device can handle input supply voltages ranging from 2.25 V to 5.5 V, providing a stable output voltage between 4.7 V and 5.25 V. Moreover, its reinforced isolation barrier can withstand up to 5 kV RMS, showcasing its robust design and suitability for high-voltage applications

Key Features

  • 100 Mbps data rate
  • Robust isolation barrier:
    • >100-Year projected lifetime at 1 kVRMS working voltage
    • Up to 5000 VRMS isolation rating
    • Up to 10 kVPK surge capability
    • ±100 kV/µs minimum CMTI
  • Integrated high-efficiency DC-DC converter with on-chip transformer
  • 3-V to 5.5-V Wide input supply range
  • Regulated 5-V or 3.3-V output
  • Up to 0.65-W output power
  • 5 V to 5 V; 5 V to 3.3 V: Available load current ≥ 130 mA
  • 3.3 V to 3.3 V: Available load current ≥ 75 mA
  • 3.3 V to 5 V: Available load current ≥ 40 mA
  • Soft-start to limit inrush current
  • Overload and short-circuit protection
  • Thermal shutdown
  • Default output: High and Low options
  • Low propagation delay: 13 ns Typ (5-V supply)
  • 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
  • 16-pin Wide SOIC package
  • Extended temperature range: –40°C to +125°C
  • Safety-related certifications:
    • 7071-VPK reinforced isolation per DIN V VDE V 0884-11:2017-01
    • 5000-VRMS isolation for 1 minute per UL 1577
    • CSA Certification per IEC 60950-1, IEC 62368-1 and IEC 60601-1 end equipment standards
    • CQC Approval per GB4943.1-2011
    • TUV Certification according to EN 60950-1 and EN 61010-1

Specifications

Source Content uid ISOW7842DWER Pbfree Code Yes
Part Life Cycle Code Active Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Date Of Intro 2017-03-10 Additional Feature ALSO OPERATES WITH 5 V SUPPLY
Interface IC Type DIGITAL ISOLATOR JESD-30 Code R-PDSO-G16
Moisture Sensitivity Level 3 Number of Channels 4
Number of Functions 4 Number of Terminals 16
Peak Reflow Temperature (Cel) 260 Surface Mount YES
Technology CMOS Temperature Grade AUTOMOTIVE
Terminal Finish NICKEL PALLADIUM GOLD Terminal Form GULL WING
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30
Product Category Digital Isolators Series ISOW7842
Mounting Style SMD/SMT Polarity Unidirectional
Data Rate 100 Mb/s Isolation Voltage 5000 Vrms
Isolation Type Capacitive Coupling, Magnetic Coupling Supply Voltage - Max 5.5 V
Supply Voltage - Min 3 V Operating Supply Current 51 mA
Propagation Delay Time 13 ns Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Forward Channels 2 Channel
Maximum Fall Time 4 ns Maximum Rise Time 4 ns
Moisture Sensitive Yes Pd - Power Dissipation 1.02 W
Product Type Digital Isolators Pulse Width Distortion 600 ps
Reverse Channels 2 Channel Shutdown Shutdown
Factory Pack Quantity 2000 Subcategory Interface ICs
Type High Speed Unit Weight 0.189875 oz
Rating Catalog Isolation rating Basic
Number of channels 4 Forward/reverse channels 2 forward / 2 reverse
Data rate (max) (MBps) 100 Working isolation voltage (VIOWM) (Vrms) 1000
Surge isolation voltage (VIOSM) (VPK) 10000 Transient isolation voltage (VIOTM) (VPK) 7071
Withstand isolation voltage (VISO) (Vrms) 5000 CMTI (min) (kV/µs) 100
Operating temperature range (°C) -40 to 125

Service Policies and Others

After-Sales & Settlement Related

payment Payment

Payment Method

hsbc
TT/Wire Transfer
paypal
Paypal
wu
Western Union
mg
Money Gram

For alternative payment channels, please reach out to us at:

[email protected]
shipping Shipping & Packing

Shipping Method

fedex
Fedex
ups
UPS
dhl
DHL
tnt
NTN
Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty Warranty

We promise to provide 365 days quality assurance service for all our products.

Reviews

You need to log in to reply. Sign In | Sign Up

In Stock: 7,122

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ - -

The prices below are for reference only.