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  • TPS62180: Trouble filtering switching noise from TPS62180

    TI Thinks Resolved
    Part Number: TPS62180 Other Parts Discussed in Thread: TINA-TI Hi, I'm using a TPS62180 to generate up to 2A at 5.5V from a 8-10V supply. The rise time of the gates in the switcher are incredibly fast (if the TINA-TI model can be trusted) ~300ps and…
    • Answered

  • TPS62180: Device mode settings & disabling AEE?

    Resolved
    Part Number: TPS62180 Other Parts Discussed in Thread: TPS568230 , TPS54A20 , TPS54824 , TPS566235 Hi, i'm working with TPS62180 at the moment & performance seems to be positive overall however i would like to set the device to operate in forced PWM…
    • Resolved
    • Answered

  • TPS62180: Minimum of Iout(max)

    Resolved
    Part Number: TPS62180 Hi team, About "7.3 Recommend Operating Conditions" on the datasheet of TPS62180, we can see the minimum value of Iout(max) as 6A for 0.9V ≤ VOUT ≤ 3.3V, but not described for 3.3V < VOUT. How can I estimate the minimum value of…
    • Resolved
    • Answered

  • TPS62180: Why the output not delay?

    Resolved
    Part Number: TPS62180 In my circuit, I generate 4.2 V from 12 V, but there is no time delay of 1 ms. In the waveform, VIN <3.5 V, so I think UVLO is operating. Therefore, I think that it will be output 1 ms later when VIN> 4.0 V, but there is no delay…
    • Resolved

  • TPS62180: not willing active discharge

    TI Thinks Resolved
    Part Number: TPS62180 Other Parts Discussed in Thread: TPS54622 , TPS54821 Hello, We don't want to discharge output capacitor. In this case, does TPS62180 work VO pin leave floating or high value resistor connected between Vo pin and output capacitor…

  • WEBENCH® Tools/TPS62180: WeBench Generated Duty Cycle greater than 100% on TPS62180

    Part Number: TPS62180 Other Parts Discussed in Thread: TPS62135 , TPS62140A Tool/software: WEBENCH® Design Tools Dear WeBench Team, Our customer generated a new WeBench Design with the TPS62180 and get a duty cycle graph that was greater than 100%.…

  • TPS62180: Reverse current.

    TI Thinks Resolved
    Part Number: TPS62180 Hi, I have a configuration which the tps62180 output is wired-or with LDO output. At anytime, only one will be enabled. If LDO is enabled, would there be a reverse flow on tps62180? Would I see voltage at Vin? Will it damage the…
    • Answered

  • TPS62180: High-side MOSFET Current Limit Spec.

    Resolved
    Part Number: TPS62180 Hi sirs, Does the current limit spec (4.7A typical & 4A min. @ Vin=7.5V) vary with input voltage condition? We plan to apply the device for 5.5V-12.6V to 5V/6A (max) and worry the OCP will be triggered. Thanks! Best regards…
    • Resolved
    • Answered

  • RE: TPS62180: VO: Use as Sense pin

    Resolved
    Correct. VO does not affect the output voltage setpoint.

  • TPS62180: data sheet spec

    Part Number: TPS62180 Hi, please share the compensating slope value for TPS62180.I have checked with Data sheet,it was not mentioned in the data sheet.

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