Hi, All!
I attach a schematic file. 3343.POWER.pdf
That is used TPS61253, LP38690 and BQ25100 for wearable device.
Please, Reviwe & comment , ASAP.
Best Regards,
Inho Jeon
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Hi, Jasper!
Thank you for your reply.
I don't understand your comment "make sure the effective output capacitance is higher than 4uF at VOUT=5V."
You mean replacing parts C11(Vin Capacitor of LP38690SDX-3.3) 1uF to higher than 4uF , is that right?
Please, inform me understandable comments suggested circuits examples.
Bset Regads,
Inho Jeon.
Hi, Jasper!
Thank you for your reply.
Is it possible Tantalum Capacitor 10uF/6.3V(refer to that attached file F980J106MUA(10uF 6V3 TC 1005).pdf ) to C8 part of my Schematics?
I want to size down of parts.
Suggets best parts.
Best Regards,
Inho Jeon.