Texas Instruments (TI) Power management support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search power management IC content or ask technical support questions on everything from linear and DC/DC switching regulators to battery management and LED drivers. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions

  • [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.

  • [FAQ] LM5050-1: LM5050-1 Leakage Current

    Part Number: LM5050-1 Other Parts Discussed in Thread: LM5050-2 LM5050 has leakage current of about –200μA from OUT to IN when input supply is not available or disconnected but supply bias pin VS pin is powered through OUT or external power supply.

  • [FAQ]: Priority Power MUX solution for high current high power application?

    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM7481-Q1 , , LM74800-Q1 What is the recommended solution for high current Priority Power MUX application? RELATED PRODUCTS: LM7480-Q1 and LM7481-Q1

  • [FAQ] : What is the difference between LM74700-Q1, LM7480-Q1 and LM7481-Q1?

    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800-Q1 , LM74700-Q1 , , LM7481-Q1 What is the basic difference between Ideal Diode Controllers LM74700-Q1, LM74800-Q1, LM74801-Q1 and LM74810-Q1? RELATED PRODUCTS: LM74700-Q1, LM74800-Q1…

  • [FAQ]: Can LM5050-1, LM74700-Q1 or TPS241x controllers drive two back-back MOSFETs

    Part Number: LM5050-1 Other Parts Discussed in Thread: LM74700-Q1 , TPS2410 , TPS2411 , LM5050-2 , TPS2412 , TPS2413 , TPS2419 , LM74800-Q1 Can LM5050-1, LM74700-Q1 or TPS241x controllers drive two N-Channel MOSFETs connected back-back configuration…

  • [FAQ]: Can an Ideal Diode Controller used as load switch with external MOSFET?

    Part Number: LM74700-Q1 Other Parts Discussed in Thread: LM5050-1 , LM5050-2 , , LM5060-Q1 Can Ideal Diode controller or ORing Controller used to control MOSFET as a high side switch or load switch? RELATED PRODUCTS: LM74700-Q1, LM5050-1 and LM5050…

  • [FAQ]: Ideal Diode Controller or ORing Controller gate voltage is lower than expected

    Part Number: LM74700-Q1 Other Parts Discussed in Thread: TPS2410 , LM5051 , LM7480-Q1 , LM5050-1 , LM5050-2 , , LM7481-Q1 , TPS2412 Gate voltage of Ideal Diode Controller or ORing Controller is low and the MOSFET is not fully enhanced. RELATED PRODUCTS…

View FAQ threads