ISO6721 datasheet(25/48 Pages) TI

Part #	ISO6721

Description	ISO672x-Q1 General Purpose Reinforced and Basic Dual-Channel Digital Isolators with Robust EMC

PDF	48 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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25 / 48 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 automotive applications, please use

SN6501-Q1 or SN6505A-Q1. For such applications, detailed power supply design and transformer selection

recommendations are available in SN6501-Q1 Transformer Driver for Isolated Power Supplies or SN6505A-Q1

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

www.ti.com

ISO6720-Q1, ISO6721-Q1

SLLSFF5A – JULY 2020 – REVISED DECEMBER 2020

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Product Folder Links: ISO6720-Q1 ISO6721-Q1

ISO6721 Datasheet(PDF) 25 Page - Texas Instruments