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  • TPSM82821: Beck the board after solder part on board at 125C

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    Part Number: TPSM82821 Hi team, Customer use our TPSM828211SILR, TPSM828214SILR on their product, and after the put the part to board, they plan to beck the board at 125 ℃ for 3h; and the storage temp of TPSM828211SILR, TPSM828214SILR datasheet shows -55…
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  • TPSM82821: Is device marking split across top and bottom edge of module?

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    Part Number: TPSM82821 Hello, My customer is having some issues with board bring up and wanted to double check that the parts are correct since the top side marking seems unusual. The datasheet verifies that GA1 is for TPSM828211SILR (1.2V fixed) and GA4…
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  • TPSM82821: Allowable number of reflow and bottom side mounting

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    Part Number: TPSM82821 Hi team, The allowable number of reflow for this module device is 3 times, right? I read below white paper and I think the FAQ's answer can be applied to this device as well. https://www.ti.com/lit/ug/slib006a/slib006a.pdf …
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  • TPSM82821: Conformal Coating of TPSM82821

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    Part Number: TPSM82821 Hi TI Team, I would like to know if TPSM82821 could be safely conformal coated ? Conformal coating material is Elpeguard SL1307. Regards, Allen
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  • TPSM82821: Ripple voltage and accuracy in power saving mode

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    Part Number: TPSM82821 Other Parts Discussed in Thread: TPSM82822 Hi team, My customer wants to know ripple noise and output accuracy performance in power saving mode. Do you have any data and capture to show such the performances? Regards, Takashi O…
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  • RE: TPSM82821: TPSM828214SILR

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    That answers my question. Thank you very much and sorry for the confusion. Benjamin Drillings
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  • TPSM82821: Part markings

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    Part Number: TPSM82821 Power modules group, Our customer is using the TPSM828212 (the 1.8V fixed output version) of this part. They bought the parts from one of our distributors. The parts have the marking GA0CS, but the datasheet says the marking should…
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  • TPSM82821: Replacement part for Enpirion regulators

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    Part Number: TPSM82821 Other Parts Discussed in Thread: TPSM82823 , Hi, I ma looking for a replacement for Enpirion regulators EN5339QI and EP53A8LQI. Can anyone suggest any TI replacement for the same. Technical requirements for each regulator is as below…
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  • TPSM82821: max output capacitance

    Resolved
    Part Number: TPSM82821 Hi, We are considering using TPSM82821 to replace some enpirion parts that are EOL. The TPSM82821 has a max output capacitance of 47uF, which is similar to the enpirion EP53A8xQI max of 60uF. However, we also have additional capacitance…
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  • TPSM82821: adj output voltage

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    Part Number: TPSM82821 Hi team, For the fixed output versions, can customer use a resistor divider to adjust the output, say take a 1.8V and output 2.5V or 3.3V? From the diagram below, it seems we just need to pick low enough resistors to override the…
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