Answered

• TPS61092: using TPS61092 in power path application

  

  nicola gatewers

  Resolved

  Part Number: TPS61092 Other Parts Discussed in Thread: TPS610333 Tool/software: Hi All, Im planning to use the TPS61092 chip in order to convert: Vin that could be from 3.7-4.2 Volt when the system is in battery mode Vin at 5V when in wall adapter…

  • Resolved

  • 8 months ago
  • Power management
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Answered

• TPS61092: Low efficiency at light load in fored PWM - working as designed?

  

  Lukasz Ossowski

  Resolved

  Part Number: TPS61092 Other Parts Discussed in Thread: TPS631000 , Tool/software: Hello, I am using TPS61092 to boost my li ion cell to 5V. It is working in the forced PWM mode (sync connected to VBAT). Is it normal that the efficiency seems to be…

  • Resolved

  • over 1 year ago
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• TPS61092: Output capacitors are shorted

  

  Danilo A.

  Part Number: TPS61092 Hi Team, Our customer is using TPS61092RSAR in their application to boost 3.7V(li-ion battery) to 5V. However, the output capacitors C4 and C5 always failed (shorted). These are the part numbers of the inductor and output…

  • over 3 years ago
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• TPS61092: Boost converters selection

  

  MUHAMMED RAFI

  TI Thinks Resolved

  Part Number: TPS61092 Other Parts Discussed in Thread: TPS61022 Dear TI Team, I need to devolep a boost regulator having input (from 2.5-4.5V Dc) and Output (5V,2A).Please recommend suitable switching regulator ICs for this mentioned requirements…

  • over 3 years ago
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• TPS61091: TPS61090, TPS61091, TPS61092 reverse current?

  

  Stan 59800

  TI Thinks Resolved

  Part Number: TPS61091 Other Parts Discussed in Thread: TPS61230 , TPS61230A What will happen if on VOut Boost output is connected (accidentally) a source of 5VDC (not a consumer) – let say by mistake I connect this output to a USB power outlet while TPS6109…

  • over 5 years ago
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• RE: TPS61092: Smokes after short while and output voltage drops, input inductor gets hot

  

  Eric Anderson4

  So this is the schematic which is straight out of the datasheet. It is U7. I have this setup on a breadboard. I am using the IPC0143 breakout board for the 61092 chip and connected as schematic and this is top of the breakout board. The pad is grounded…

  • over 5 years ago
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Answered

• TPS61092: Current consumption under no load is erratic

  

  Del Toro

  Resolved

  Part Number: TPS61092 Hi, In my prototype using the TPS61092, with no load on the 5V output, I see the supply current flipping erratically between about 15uA and 45uA. I would like this to be as low as possible for use in a portable device. What…

  • Resolved

  • over 6 years ago
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• RE: TPS61092 Layout

  

  Jasper Li

  it is better that the power is taken after the output capacitor.

  • over 9 years ago
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Answered

• TPS61092 pin connection

  

  PAN-M

  Resolved

  Other Parts Discussed in Thread: TPS61092 Hi I'd like to confirm the processing of pin connection of TPS61092. 1) Is the FB and NC pin no problem without connecting? Regards, PAN-M

  • Resolved

  • over 9 years ago
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Answered

• RE: TPS61092: Powering Devices with USB power supply (from laptop/pc/adapter)

  

  Klaas de Boer

  Resolved

  In that case i could only have like 400mA at the output? :) Whats a common way for approaching the usb bus power? i can connect circuits directly to the bus output? But what about dips etc? regards Klaas de Boer

  • over 8 years ago
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