• TPS82130: Does this design violates design spec of TPS82130 IC?

  

  Poh Kok Keng

  TI Thinks Resolved

  Part Number: TPS82130 Other Parts Discussed in Thread: TIDA-01405 Dear Sir/Madam, Need technical support for TPS82130 Inverting regulator. We are using design as per TIDA-01405. See schematic below. -AVSS = -1V7 At Power ON, first +5V (VIN) turns ON…

  • 1 month ago
  • Power management
  • Power management forum

• TPS82130: TPS82130 true reverse current protection

  

  Peter Weiss

  TI Thinks Resolved

  Part Number: TPS82130 Hi, In our application it can happen that a voltage of 12 V (supplied by an external source) is present at the output of the TPS82130.VOUT (it is not guaranteed that the input voltage TPS82130.VIN is always present). Under normal…

  • 3 months ago
  • Power management
  • Power management forum

• TPS82130: TPS82130 Specifications

  

  Hafiz Haja

  TI Thinks Resolved

  Part Number: TPS82130 We need to know below specification of TPS82130 for the specified input & output requirements. Seen the similar query in some other thread, but further discussion was in private mode. Two combinations are required: One 12V to…

  • 4 months ago
  • Power management
  • Power management forum

• TPS82130: Unpredictable startup issue affecting radio reception - additional info

  

  darkwingz24

  Part Number: TPS82130 Hello, My apologies for not responding to the original thread. I have been doing some tests and have some findings. I actually have a 2nd part I had to source as the TPs82130 is over a year lead time currently. I actually now have…

  • 2 days ago
  • Power management
  • Power management forum

• RE: TPS82130: TPS82130 reflow/assembly considerations

  

  AP

  Hi Jean, OK I will wait, thanks. Please also take a look again at: For TPS82130, what package body thickness applies for the J-STD-033 Table 4-1 (Pre-Reflow Baking)? Total height (including inductor) or laminate substrate thickness only (which is not…

  • 4 months ago
  • Power management
  • Power management forum
Answered

• TPS82130: About switching frequency and built-in inductor

  

  munakata akio

  Resolved

  Part Number: TPS82130 Please tell me the MIN value and MAX value of PWM switching frequency under the conditions of Vin = 12V, IOUT = 1A, VOUT = 1.8V. The inductor value is 1uH. Please tell me the min value and MAX value.

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS82130: TPS82130 thermal test method

  

  Charles Zhang1

  Resolved

  Part Number: TPS82130 Hi there, TPS82130 integrates inductor on the top side, so it is quite hard to paste thermal wire on it to measure the top side temperature. Then, how to measure the temperature and calculate the junction temperature? Thanks.

  • Resolved

  • 5 months ago
  • Power management
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• TPS82130: Voltage output not stable

  

  David Rodriguez11

  Part Number: TPS82130 Dear Forum, I am using the TPS82130SIL controller to step-down from 12V (V_HB_STBY) to 5V. After power up, the controller operates for a few minutes as expected, Vout=5V, and then the output changes to ~1V. I checked PG when the…

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPS82130： UL certification number

  

  Miranda Gu

  Resolved

  Part Number: TPS82130 Hi team, Does TPS82130SILR pass UL certification? Could you please provide the UL certification number? Thanks for your support!

  • Resolved

  • 2 months ago
  • Power management
  • Power management forum
Answered

• TPS82130: Overvoltage Protection

  

  Masahito Takei

  Resolved

  Part Number: TPS82130 Other Parts Discussed in Thread: LMZ31506 , LMZ31710 , TPS51200 , TPS54020 Please tell me the reason why there is no output overvoltage protection circuit. Is it because the output voltage of TPS82130 is guaranteed by the value of the…

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

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