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Showing 22 results View by: Thread Post Sort by
  • TPSM82901: The operation of TPSM82901 when open/short of particular pins

    Akihisa Tamazaki
    Akihisa Tamazaki
    TI Thinks Resolved
    Part Number: TPSM82901 Other Parts Discussed in Thread: TPS62901 , TPS62901-Q1 Hello team, My customer has questions because they would like to confirm how TPSM82901 behaves and whether it is dangerous or not. 1) SW/NC pin (open instruction on data…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPSM82901: Max output capacitance question

    Petteri Aitta
    Petteri Aitta
    Resolved
    Part Number: TPSM82901 Other Parts Discussed in Thread: TPSM82902 Tool/software: Hi, In the datasheet max output capacitance is rated at 100uF directly at the output of the device. What does that mean actually for the capacitance located for example…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPSM82901: différence between TPSM82901 and TPSM82903

    Arnaud MONTEZIN
    Arnaud MONTEZIN
    TI Thinks Resolved
    Part Number: TPSM82901 Other Parts Discussed in Thread: TPSM82903 , Hello, except the limitation to 1A for the TPSM82901, what is the difference between TPSM82901 and TPSM82903? The efficiency curves seem similar up to 1A. regards
    • over 2 years ago
    • Power management
    • Power management forum
  • TPSM82901: What is the switching frequency variation when operating in Forced PWM mode?

    shinichi miyano
    shinichi miyano
    TI Thinks Resolved
    Part Number: TPSM82901 Tool/software: Hello Team I proved at pin 8 of the TPSM82901 to check operating behavior of converter. I set it at 2.5MHz, but observed operatin 2.65MHz. The I'd like to confirm some point. 1) What is the switching frequency…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPSM82901: Output Voltage Tolerance

    haya
    haya
    Resolved
    Part Number: TPSM82901 Tool/software: Hello team I’m planning to use the TPSM82901 in the configuration shown in Figure 8-47 (Typical Application Circuit, VSET). If I use a 1% tolerance resistor for R2, what would be the expected variation in the…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPSM82901: Please let me know the definition of effective output capacitance.

    shinichi miyano
    shinichi miyano
    Resolved
    Part Number: TPSM82901 Tool/software: Hello Team I'd like to know about output capaciter. -Does the definition of output capacitance, that is described on datasheet SLVSG68 part6-3, contain the capacitance of load imput bypass condencer? -What are the…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPSM82901: Please let me know the behavior of PG pin.

    shinichi miyano
    shinichi miyano
    Resolved
    Part Number: TPSM82901 Tool/software: Hello Team Could you please let me know he behavior of PG pin under following condition.? Condition : VIN < 1.8V It is described as "Undefined" on the datasheet. It seems that it can't be defined Low or…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPSM82901: What is the maximam current through the MODE/S-CONF pin?

    shinichi miyano
    shinichi miyano
    Resolved
    Part Number: TPSM82901 Tool/software: Hello team What is the maximam current through the MODE/S-CONF pin? I'd like to check circuit compornet absolute maximam raiting. Best Regard Miyano Shinichi
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • TPSM82901: Schematics Review

    Nachiketh Karanth
    Nachiketh Karanth
    Resolved
    Part Number: TPSM82901 Hello, Requesting to review the schematics of TPSM82901SISR, Vin, Vout and Iout are mentioned in the document along with schematic. Link of the document is provided below. /cfs-file/__key/communityserver-discussions-components…
    • Resolved
    • over 3 years ago
    • Power management
    • Power management forum
  • TPSM863257: no load current 23mA at Vin Voltage

    Marshall Brown
    Marshall Brown
    TI Thinks Resolved
    Part Number: TPSM863257 Other Parts Discussed in Thread: TPSM82901 , TPSM863252 Tool/software: Hi there We have Vin at 8V and are using the TPSM863257 at Vout 3V3. with no load but enabled the devis is drawing ~23mA at 8V. Do you have any suggestions…
    • over 1 year ago
    • Power management
    • Power management forum
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