Difference between LTC3623EUDD and LTC3623IUDD

Question

Are LTC3623EUDD and LTC3623IUDD direct substitutes? 
 If not, what are their differences? 
 Thank you.

ntenorio · Accepted Answer

Hello JustinY , 
 Thanks for reaching out. To answer your question, "yes" they are direct substitute. The E and I denotes the temperature grade which contains the maximum and minimum temperature test. You can check it on this link: 
 https://www.analog.com/media/en/technical-documentation/product-selector-card/2pb_mp.pdf 
 Best regards, 
 Noel)

Electronic Design Services - PartnerZone

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Difference between LTC3623EUDD and LTC3623IUDD