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TPS65988DJ: Can tps65988DJ meet those requirements?

Ken Zhang
Expert 3595 points
Part Number: TPS65988DJ
Other Parts Discussed in Thread: TPS65988DK

hi, 

           Below is the spec. from a local customer. the project is similar with a docking. would you like kindly help check if TPS65988DJ can support those requirements?

    

Type-C PD controller requirements are as follow：

1.Support USB Power Delivery (USB-PD) 3.0

2.Support Two integrated USB-PD Type-C ports

3.Support UFP[1] (RD) and current sources for DFP[2] (RP) on both Type-C ports

4.Support overvoltage protection (OVP) and overcurrent protection (OCP) on the VBUS

5.Support detect voltage and current on the VBUS

6.Support sleep mode

7.Support fast role swap 

8.Support gate drivers for external VBUS PFET control on Type-C Ports

9.More than 14 GPIOs

10.More than 10 channel ADCs

11.CC line signal can wake up PD controller

  • 0
    TI__Genius 12700 points

    Hi Ken,

    I think most of those items are supported by this device but I don't think it has the gate drivers for external FETs and there are only 2 ADC channels used for I2C address and default configurations.

    I would recommend to refer to the datasheet for more details. You could also take a look at the TPS65988DK for docking applications. 

    Thank you,

    Hari