Hi Sir,
My customer currently simulate TPS25740A now, Application Type-C Wall Charger 5V/3A, 9V/2A, modify from TPS25740(5V/12V) change to TPS25740A(5V/9V), but some question as below need you help
1. In 5V/3A, 9V/2A 18W application, how to design IC configuration(voltages and currents, power declaration) by external component.
currently configure
PCTRL - > Direct to GND
HIPWR - > Direct to VDD
PSEL - > Through 0 ohm to GND
2. how to design CTL1, CTL2, if have reference formula, please let me know
currently configure
CTL1 - > 5.9k ohm
CTL2 - > 6.65k ohm
Attachment file is current 5V/12V schematic
