ISO6741FDWR datasheet(33/44 Pages) TI

Part #	ISO6741FDWR

Description	ISO674x General-Purpose Reinforced Quad-Channel Digital Isolators with Robust EMC

PDF	44 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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33 / 44 page

10 Power Supply Recommendations

To help ensure reliable operation at data rates and supply voltages, a 0.1-μF bypass capacitor is recommended

at the input and output supply pins (VCC1 and VCC2). The capacitors should be placed as close to the supply pins

as possible. If only a single primary-side power supply is available in an application, isolated power can be

generated for the secondary-side with the help of a transformer driver. For industrial applications, please use

Texas Instruments' SN6501 or SN6505A. For such applications, detailed power supply design and transformer

selection recommendations are available in SN6501 Transformer Driver for Isolated Power Supplies or SN6505

Low-Noise 1-A Transformer Drivers for Isolated Power Supplies.

www.ti.com

ISO6740, ISO6741, ISO6742

SLLSFJ6C – DECEMBER 2019 – REVISED JANUARY 2021

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Product Folder Links: ISO6740 ISO6741 ISO6742

ISO6741FDWR Datasheet(PDF) 33 Page - Texas Instruments