TMC260-PA/TMC260-PA-T/TMC260-PA-X Product Change Notification (PCN-2016-06-04)
Post time:2024-06-05 16:02:01
Poster:Innovo Technology
From:Network
●Dear Valued TRINAMIC Customer, This notification is to inform you that a change will be done to the product listed below:
■TMC260-PA
■TMC260-PA-T
■TMC260-PA-X
●For samples and further questions, please contact your sales partner.
●Hardware changes
■Due to product maintenance and to assure longevity of the TMC260 we qualified a new wafer fab for TMC260 motor driver MOSFETs full-bridges. Hardware changes:
▲Motor driver N-channel MOSFET (4pcs. in total)
▲Motor driver P-channel MOSFET (4pcs. in total)
▲Revision field of IC label will change to “A”. (TMC260 to TMC260A)
▲New motor driver MOSFETs will improve power losses due to lower Rdson
■You can find the relevant MOSFETs (red marked) in the block diagram in figure 1. Due to the multi-chip structure of the TMC260 only motor driver MOSFET dies are affected to the changes. Complete digital and analog part of the core die as well as lead frame and IC structure stays unchanged.
●Compatibility
■The new revision of the TMC260 is fully compatible. Notes on hardware compatibility:
▲No change in mechanical dimensions. Test passed.
▲No change in electrical behavior of digital and analog core die. Test passed.
▲MOSFET electrical characteristic (e.g. slope, break before make, Rdson) Test passed.
▲Improved behavior of motor driver stage due to lower Rdson. (Power dissipation lower or equal to inital revision)
▲Assembly, production of core die and test facility stays unchanged.
▲Digital and analog core die stays unchanged.
▲Drop-in compatible.
●This improvement is classified as a minor change.
| TRINAMIC | |
| TMC260-PA 、 TMC260-PA-T 、 TMC260-PA-X 、 00-0085 、 00-0085T 、 00-0085X 、 TMC260A-PA 、 TMC260A-PA-T 、 TMC260A-PA-X 、 00-0141 、 00-0141T 、 00-0141X More Part# | |
| single axis stepper motor controller module 、 single axis stepper motor driver module More | |
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| PCN/EOL More | |
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Please see the document for details | |
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| English Chinese Chinese and English Japanese | |
| June 4, 2016 | |
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| PCN-2016-06-04 | |
| 138 KB |