Tool/software:
Hi,
For 2x, 3x 4x, Stackable with current share:
- Can it be set via pin strap? If it can, pls send me the pin strap setting/document.
- All the pin strap setting will be overwritten by PMBus command setting, right?
Thanks,
Tim
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Tool/software:
Hi,
For 2x, 3x 4x, Stackable with current share:
Thanks,
Tim
Hello Timothy,
Only the loop controller device (master) needs a resistor divider at the ADRSEL pin. then use (ECh) MFR_SPECIFIC_28 (STACK_CONFIG) to configure the device.
Thanks
Tahar
Hi Tahar,
Can I use pins-trap only to set 2x or 3x devices for current share? do you have any documents for this?
Thanks, Tim
Hi Timothy,
Is there a reason you want to use TPS546D24 instead of TPS546D24A? Because TPS546D24A is a newer version and we generally recommend it for new designs.
Can I use pins-trap only to set 2x or 3x devices for current share? do you have any documents for this?
In either devices, you can set it to 2x or 3x stackable with pin-strap only and no PMBus programming required.
This is all documented in the datasheet.
btw, is there Evaluation board for 2x or 3x stackable for current share?
Yes, we offer Evaluation boards for 2x stackable for both devices.
TPS546D24EVM-856: https://www.ti.com/tool/TPS546D24EVM-856
TPS546D24AEVM: https://www.ti.com/tool/TPS546D24AEVM
Thank you,
Tomoya