HI Sir
May I know TPS65150-Q1 can support below output current ?
If Vin=3.3V and 5V
Thanks
VGH=>25V/50mA
VGL=>-15V/50mA
VDDA==>15V/300mA
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HI Sir
May I know TPS65150-Q1 can support below output current ?
If Vin=3.3V and 5V
Thanks
VGH=>25V/50mA
VGL=>-15V/50mA
VDDA==>15V/300mA
Hello Kai Hsiao,
The maximum driving current of the charge pumps is at 100 mA. With a duty cycle of 50% you should be able to get the 50 mA maximum output current for VGH and VGL.
For the boost converter you can check the Power Stage Designer 4.0. This tool gives the calculations for a boost converter power stage (bearing in mind that the (minimum) maximum switching current is at 2 A).
Best Regards.
ilona