Tool/software:
Hi TI,
We are designing adaptor which can support Type-C Profile as below
5V, 9V, 12V, 15V, 20V, 28V, 36V, 48V This will support both EPR and SPR profiles
The maximum power is 240W (48V/5A).
We are using BQ25758 for this application.
Can you please answer below questions
1. If we want to make output zero by default is it okay if we pull CE_N pin high?
As per datasheet says,
| Active Low Enable Pin – Power conversion is enabled when EN_CHG bit is 1 and CE pin is LOW. CE pin must be pulled HIGH or LOW, do not leave floating. The CE pin function can be disabled when DIS_CE_PIN bit is set to 1. When disabled, this pin can be used as a general purpose indicator via the FORCE_STAT4_ON bit. |
2. What is Slew Rate of Vout when Change Output voltage command has been given via VOUT_REG?
For example, initial Voltage is 5V, now VOUT_REG value updated to 48V what is the ramp rate of VOUT or at what slew rate VOUT will ramp up from 5V to 48V?
