ADUM6401ARWZ

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1. Description

ADUM6401ARWZ is a four-channel digital isolator with isoPower®, Integrated isolated DC-DC converter. Based on simulation Devices, Inc., iCoupler® technology, this DC-DC converter provides Regulated isolated power supply up to 400 mW at 5.0 V or 5.0 V 3.3 V when the input power is 5.0 V, or 3.3 V when the power supply voltage is 3.3 V The power is shown in Table 1. These devices eliminate Need a separate isolated DC-DC converter at low voltage Power supply, isolated design. ADuM6400 / ADuM6401 / ADuM6402 / ADuM6403 / ADuM6404 isolator provides four independent isolation Channels in various channel configurations and data rates. isoPower uses high-frequency switching elements to transmit power Through its transformer.

2. FEATURES

    1. isoPower integrated, isolated dc-to-dc converter

    2. Regulated 5 V or 3.3 V output

    3. Up to 400 mW output power

    4. 16-lead SOIC wide body package (RW-16)

    5. 16-lead SOIC wide body package with enhanced creepage (RI-16-1)

    6. Quad dc-to-25 Mbps (NRZ) signal isolation channels

    7. Schmitt triggered inputs

    8. High temperature operation: 105°C maximum 

    9. High common-mode transient immunity: >25 kV/μs

  10. Safety and regulatory approvals (RI-16-1 package)

  11. UL recognition 5000 V rms for 1 minute per UL 1577 CSA Component Acceptance Notice 5A (pending)

        - IEC 60601-1: 250 V rms

        - IEC 60950-1: 400 V rms

3. Application field

    1. RS-232 / RS-422 / RS-485 transceiver

    2. Medical isolation

    3. AC/DC power supply startup bias and gate driver isolation sensor interface

4. Pin configuration 

5. Pin Function Descriptions