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Hello,
I modified CY4532 kit so that 24V DC can be input and then I re-programmed the configuration table with EZ-PD config utility to add 20V@3A PDO.
I confirmed to supply 20V to macbook.
South chip DCDC: SC8701 is installed in power board in CY4532, but I can't find the detailed spec for this DCDC. This DCDC is for USB PD, so I think it has up to 5A current capability as the device (not CY4532 kit). Is it correct?
Regards,
Hiroki
Solved! Go to Solution.
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You can use SC8701 in application where you need to draw 5A. The current capacity will depend on the external FET which actually provides the power.
SC8701 has Integrated 10V , 2A Gate Driver to control the FETs.
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You can use SC8701 in application where you need to draw 5A. The current capacity will depend on the external FET which actually provides the power.
SC8701 has Integrated 10V , 2A Gate Driver to control the FETs.
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Hi nisa-san,
I found the "5A (Max)" description on VBUS line in main board schematic.
And the external FETs have a capability of over 5A.
Thanks and best regards,
Hiroki Enari