Anonymous
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Sep 06, 2017
11:31 PM
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Sep 06, 2017
11:31 PM
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
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1 Solution
Anonymous
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Sep 08, 2017
02:28 AM
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Sep 08, 2017
02:28 AM
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.
2 Replies