Search tips
Showing 47 results View by: Thread Post Sort by
    Answered

  • TPSM82821: Regarding TPSM82821 failure

    Resolved
    Part Number: TPSM82821 I have been using TPSM82821SILR for about a year, Suddenly, a burnout occurred on the input power supply side. Is it possible that the TPSM82821SILR causes burnout? The output power is the FPGA core voltage (1.2V).
    • Resolved

  • TPSM82821: CC control for LED driver

    TI Thinks Resolved
    Part Number: TPSM82821 Hi team, Customer wants to utilize it on CC control for LED driver with series LED and low-side shunt. Does it have limitation on dimming frequency because of EN pin timing requirement. Best regards, Hayashi

  • TPSM82821: TPSM82821 - bode plot in Pspice simulation seems to be wrong

    Part Number: TPSM82821 Dear support, As mentionned in the related question " TPSM82821: max output capacitance " I also have some more capacitance (>66µF) away from the converter behind a ferrite bead. I try to do some simulations on Pspice to see…

  • TPSM828301: Comparison to TPSM82821 and part availability

    TI Thinks Resolved
    Part Number: TPSM828301 Other Parts Discussed in Thread: TPSM82821 , Good day everybody, I'm looking at the TPSM828301 and the TPSM82821 as possible DCDCs for a wireless sensor node. My questions: 1. As the 301 is newer and quite similar in specs to…

  • RE: TPSM82821: Need SPICE Model for the part number TPSM828212SILR

    Hello Moheddin, We found pspice model available at TPSM82821 data sheet, product information and support | TI.com . Is this model/library compatible for other simulation tool like CST Studio? Please confirm above. Thanks, Shanjai kanna S

  • TPSM82821: Quiescent current

    Part Number: TPSM82821 Unfortunately we are facing severe problems with the TPSM82821 (LiPo to 3.3V) voltage regulator one of our boards - a detailed summary is attached. 1. The regulator shows a dramatically increased current draw, at capacitive loads…
    • Answered

  • TPSM82821: Ripple during power save mode

    Resolved
    Part Number: TPSM82821 Hi, The datasheet for this part family slows a ripple plot for the device in PWM mode. It makes a statement that in PWM mode ripple is minimized. It indicates that adding decoupling can minimize the increase in power saving mode…
    • Resolved
    • Answered

  • TPSM82821: Dissipator needed problem

    Resolved
    Part Number: TPSM82821 Other Parts Discussed in Thread: TPSM828511 Hi, We assemble this component in a new design that we have made in our company. Due to our system working conditions, we need to mount a heatsink on top of the chip. It is possible…
    • Resolved
    • Answered

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

    Resolved
    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…
    • Resolved
    • Answered

  • TPSM82821: Conformal Coating of TPSM82821

    Resolved
    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
    • Resolved

Didn't find what you are looking for? Post a new question.