Part Number: TPS25830-Q1 Tool/software: Hi team,
Is there any way to guarantee that the chip can charge more than 10 watts to all mobile phones? The customer said that for some Huawei phones, due to some variation in D+ and D- levels, only 500mA of charging…
Part Number: TPS25830-Q1 Tool/software: Hi team,
Could you teach me how to calculate eq(7) about R_ILIMIT.
Are these three parameter (R_SET, R_SNS, I_LIMIT) should use typical value?
Regards,
Youhei MIYAOKA
Part Number: TPS25830A-Q1 Other Parts Discussed in Thread: TPS25830-Q1 Tool/software: Hello Expert,
Our customer is considering to use TPS25830A-Q1.
As far as I confirmed, there is similar device whose name is TPS25830-Q1.
When I compared those device…
Part Number: TPS25830-Q1 Tool/software: Hi team,
My customer have a question for Rsense. They are making two circuit that one is USB2.0/IBUS=2.4A and the other is USB3.0/IBUS=3.0A.
Is it possible to set same Rsense? If so, could you please tell to them…
Part Number: TPS25830-Q1 Hello Team,
About TPS25830-Q1 current limit , we set current limit to 3.3A by setting R_limit to 11.82k, and work in typeC CDP mode.
But when set load to 3.7A, the BUS can work normally.
So why the output can't be disabled when…
Part Number: TPS25830-Q1 Tool/software: Hi team，
Customer have CC1 and CC2 pin for USB IC TPS25830
Conventional USB2.0 with type A connector needs 4 pol connector
With addition of CC1 and CC2 pins , there is a need of 6 pol connector .
I want to use…
Part Number: TPS25830-Q1 Other Parts Discussed in Thread: TPS25830A-Q1 , Hi team，
TPS25830A-Q1 datasheet ：
TPS25830-Q1 datasheet ：
One description in TPS25830A and TPS25830 pulls up 2.2k, one dangling What would be the effect if the TPS25830A-Q1…
Part Number: TPS25830-Q1 hi Teams:
Please help check the schematic diagram of TPS25830, and the requirements are as follows:
1.3A output
2. Can pass USB-C certification
3. The USB-C port only has power when the backend is connected to Device.
repcb00756…
Part Number: TPS25830-Q1 Hi team，
Pls help to review the schematic diagram：
TPS25830 NEW.pdf
Shouldn't the dots circled below be connected? Does this affect current sensing?
Part Number: TPS25830-Q1 Hi team，
When TPS25830 is powered on, are there any timing requirements for EN, VBUS, ctrl1 and ctrl2? At present, it is found that when the external computer uses the adb function, ctrl1 and ctrl2 are pulled high first, and VBUS…
