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TPS25942A: About IN to OUT ON resistance

Tsukui Yusuke
Guru 21930 points
Part Number: TPS25942A

Hi,

Could you tell me about TPS25942A Ron resistance?
The following contents are described in the data sheet.
Howerver, Ron specification of  "less than 1A" is unknown.
Please tell me the Ron information when the low current condition (0A to 1A range).



Best Regards,
Yusuke/Japan Disty

  • 0
    TI__Guru** 105361 points
    Hi Yusuke-san,

    The device was characterized between 1A to 5A only, but the Ron would not change with the load current. Ron varies with the device operating temperature as shown in Figure 25.
    Please let me know your target Ron and application use case to suggest.

    Best Regards,
    Rakesh
  • 0 in reply to Rakesh
    TI__Guru** 105361 points
    Hi Yusuke-san,

    I hope the above information answered you. Please let me know if you have follow-up questions else please close this thread.

    Best Regards,
    Rakesh