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ADUM3470ARSZ - Brand New Analog Devices Digital Isolators - Datasheet - Chipdatas

ADUM3470ARSZ - Brand New Analog Devices Digital Isolators

In Stock:6 ,Ready for Immediate Shipping
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In Stock: 6, Ready for Immediate Shipping
Chipdatas Part No.:CD92-ADUM3470ARSZ
Manufacturer Part No.:ADUM3470ARSZ
Datecode:09+
Package:20-SSOP 0.209", 5.30mm Width
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  • Description

    The ADUM3470ARSZ is a quad-channel digital isolator with an integrated PWM controller and transformer driver for an isolated dc-to-dc converter. It is based on the Analog Devices, Inc., iCoupler® technology and provides up to 2 W of regulated, isolated power at 3.3 V to 24 V from a 5.0 V input supply or from a 3.3 V supply.

    Specifications and features

    The ADUM3470ARSZ has the following specifications and features: - Isolated PWM controller - Integrated transformer driver - Regulated adjustable output: 3.3 V to 24 V - 2 W output power - 70% efficiency at guaranteed load of 400 mA at 5.0 V output - Quad dc-to-25 Mbps (NRZ) signal isolation channels - 20-lead SSOP package - High temperature operation: 105°C - High common-mode transient immunity: >25 kV/μs - 200 kHz to 1 MHz adjustable oscillator frequency - Soft start function at power-up - Pulse-by-pulse overcurrent protection - Thermal shutdown - 2500 V rms isolation

    Application Scenarios

    The ADUM3470ARSZ is suitable for the following applications: - RS-232/RS-422/RS-485 transceivers - Industrial field bus isolation - Power supply startup bias and gate drives - Isolated sensor interfaces - Process controls

    Comparison

    Advantages
    None
    Disadvantages
    None
  • Similar parts: 1130 , Click to view
    Attributes Value
    Category Digital Isolators
    Manufacturer Analog Devices
    Product Category Digital Isolators
    Series iCoupler®
    Product Digital Isolators
    Type General Purpose
    Packaging Tube Alternate Packaging
    Unit-Weight 0.016000 oz
    Mounting-Style SMD/SMT
    Package-Case SSOP-20
    Technology Magnetic Coupling
    Operating-Temperature -40°C ~ 105°C
    Number-of-Channels 4 Channels
    Voltage-Supply 3 V ~ 3.6 V, 4.5 V ~ 5.5 V
    Supplier-Device-Package 20-SSOP
    Data-Rate 1Mbps
    Channel-Type Unidirectional
    Voltage-Isolation 2500Vrms
    Rise-Fall-Time-Typ 2.5ns, 2.5ns
    Isolated-Power No
    Inputs-Side-1-Side-2 2000/4/1 0:00:00
    Common-Mode-Transient-Immunity-Min 25kV/μs
    Propagation-Delay-tpLH-tpHL-Max 100ns, 100ns
    Pulse Width 40ns
    Maximum Operating Temperature + 105 C
    Operating temperature range - 40 C
    Isolation-Type Magnetic Coupling
    Supply-Voltage-Max 5.5 V
    Supply-Voltage-Min 3 V
    Propagation Delay 60 ns
    Pulse-Width 40 us
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    Delivery period:
    • - Will ship out in 2-3 days
    • - DHL Express: 3-7 business days
    • - DHL eCommerce: 12-22 business days
    • - FedEx International Priority: 3-7 business days
    • - EMS: 10-15 business days
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Additional Information
  • Datasheet: Download ADUM3470ARSZ
  • Chipdatas Part: CD92-ADUM3470ARSZ
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/13 01:20 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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