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Frequent questions

  • [FAQ] LM5175: The difference between lm5175 and lm5176

    Part Number: LM5175 Other Parts Discussed in Thread: LM5176 Hi！Ti engineers！ What is the difference between lm5175 and lm5176?At present, the supply of lm5176 is difficult.Can lm5175 be used instead of lm5176?The current design specification is 8…

  • [FAQ] TPS53513: PGOOD and MODE pin voltage requirements for TPS53513, TPS53515, TPS53915, and TPS548A20

    Part Number: TPS53513 Other Parts Discussed in Thread: TPS53515 , , TPS548A20 , TPS53915 The TPS53515 is in FCCM when the mode pin is connected to either PGOOD or VREG. What is the minimum voltage requirement for connecting the mode pin to PGOOD? …

  • [FAQ] TPS549A20: SMBus Device ID for TPS549A20, TPS53819A, TPS53915, and TPS53913

    Part Number: TPS549A20 Other Parts Discussed in Thread: TPS53915 , TPS53819A How do I find the PMBus device ID for the TPS549A20? The command code 0xFC is used for PMBus self-discovery for the TPS549A20. The expected response is either 0x0089 or 0x0090…

  • [FAQ] Does TI perform outgassing testing on space grade devices (Space Enhanced Plastic (SEP) and QML Class P devices)?

    Other Parts Discussed in Thread: TPS73801-SEP What outgassing testing does TI perform on the space-grade plastic encapsulated parts,

  • [FAQ] Can this buck regulator be used in for an IBB application?

    Please refer to the pdf below for a quick step-through on how to check if your regulator of choice can be reused for an IBB application. Regards, Jimmy (FAQ) Can this regulator be used in IBB application_final.pdf

  • [FAQ] PCB footprint, trim/form profiles, solder dipping and reflow recommendations of ceramic space power devices

    Could TI please provide guidance for how to trim/form the leads of ceramic devices and provide the PCB footprints so we can integrate into our system design?

  • [FAQ] I need help interpreting or finding SMD part numbers for TI Military and Space grade devices?

    I need help interpreting or finding SMD part numbers for TI Military and Space grade devices? Answer: There are several good references available to help answer questions with Defense Logistics Agency (DLA) Standard Microcircuit Drawings (SMD) and legacy…

  • [FAQ] Looking for blank or dummy ceramic packages for mechanical samples. Are any available?

    Other Parts Discussed in Thread: MKT-WG16A-MS , MKT-WG10A-MS , SN0020HKH , SN0010HKU , TPS7H1111-SP , TPS7H4011-SP , TPS7H6003-SP , SN00020FK Looking for mechanical package samples for trim and form setup Answer: For our Space Power Ceramic QMLV qualified…

  • [FAQ] TPS929120-Q1: What's the difference between TPS929120, TPS929120A, TPS929121 and TPS929121A?

    Part Number: TPS929120-Q1 Other Parts Discussed in Thread: TPS929121-Q1 , For the 12-channel automotive high-side LED drivers used in automotive lighting, there are a couple of parts available, including TPS929120QPWPRQ1, TPS929120AQPWPRQ1, TPS929121QPWPRQ1…

  • [FAQ] TPS54J061: Thermal SOA (Safe Operating Area) for TPS54J060/1

    Part Number: TPS54J061 Other Parts Discussed in Thread: TPS54J060 , The below is the Thermal SOA (Safe Operating Area) for the TPS54J061. The SOA curve for the TPS54J060 is the same.

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