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  • TPS650250: Voltage detector comparator propagation delay

    Resolved
    Part Number: TPS650250 Hi Experts, My customer is evaluating the propagation delay of voltage detector comparator. The spec is defined as below. Customer connects PWRFAIL_SNS pin to L1 pin(1.1V). When power on and power off, this propagation delay is…
    • Resolved

  • TPS650250: Any known input vulnerabilities ?

    Part Number: TPS650250 Other Parts Discussed in Thread: TPS65217 Dear TI, we are using TPS650250RHBT to power a AM3352-based design, very similar to the BeagleBone. We are experiencing about a 10% failure rate in the field, where the TPS650250 dies / fails…
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  • TPS650250: Ambient Temperature

    Resolved
    Part Number: TPS650250 Hello, My customer would like to use TPS650250 PMIC in his application but the engineer is wondering regarding the ambient temperature range. It’s limited to 85°C but the Q100 version is up to 105°C. The engineer would…
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  • TPS650250: Any value in having feedforward capacitor

    Resolved
    Part Number: TPS650250 Other Parts Discussed in Thread: LM26480 Hi Experts, Is there any advantage with the internal compensation method of the TPS650250 to add a feedforward capacitor (if using an external feedback divider)? I do not see any in the…
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  • TPS650250-Q1: ESD Rating of TPS650250QRHBRQ1

    Resolved
    Part Number: TPS650250-Q1 Other Parts Discussed in Thread: TPS650250 , Hei Team, What ESD rating of TPS650250QRHBRQ1? Although we checked datasheet and we confirmed with TI Customer support center,we could not find any information. Best regards.
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    • Answered

  • TPS650250: Minimum output capacitance for LDO2

    Resolved
    Part Number: TPS650250 Other Parts Discussed in Thread: AM3358 , , Hi team, Could you give me advise for answering on following customer question? <Customer question> Can the minimum output capacitance requirement of 2.2uF at LDO2 be decreased, for…
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  • TPS650250: Information on Lifecycle

    Resolved
    Part Number: TPS650250 Other Parts Discussed in Thread: AMIC110 , TMDXICE110 I'm looking for for information on the lifecycle of the TPS650250. Specifically are there any plans to end production or sales on this part? Thanks
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  • TPS650250: Power off sequence of TPS650250

    Resolved
    Part Number: TPS650250 Hi, all. I saw in the document "Powering the AM335x With the TPS650250" that we use RC circuit to do the Power-Off Sequence for the TPS650250. We can see that the sequence will DCDC1 to DCDC3 to DCDC2. When SYS_EN=0, a…
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    • Answered

  • TPS650250: Simulation model

    Resolved
    Part Number: TPS650250 Other Parts Discussed in Thread: TINA-TI Hi team, Can TI provide any simulation model for TPS650250? The customer wants to simulate enabling, reset input/output, power good function, something like that. Best regards, Takeshi S…
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  • TPS650250: How to measure frequency response for DCDCx

    TI Thinks Resolved
    Part Number: TPS650250 Hi team, The customer wants to measure frequency response with FRA for DCDCx. But, when the output voltage is set by default, no requires feedback resistor divider outside of IC. For that case, how to measure the frequency response…

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