Answered

• TPS62736: When Vout is higher than Vin

  

  Kenny Yip

  Resolved

  Part Number: TPS62736 Other Parts Discussed in Thread: BQ25505 Hello, May I know will the IC be damaged when Vout is higher than Vin? Thank you! Kenny

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS62736: device is passing VIN to VOUT ... why?

  

  Timothy Sweeney-Fanelli

  Resolved

  Part Number: TPS62736 I have a PCB which uses a TPS62736. VIN is connected to the battery (3.7v nominal). Desired output is 3.3V. I use R1=4.12m, R2=634k, R3=8.25m. In my first run of PCBs -- there was an error on my BOM, and R1 was mistakenly placed…

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• TPS62736: Tying VIN_OK to EN2

  

  Pierre Richard1

  Resolved

  Part Number: TPS62736 IN (pin #1, supply voltage) is 4.2V in normal conditions VOUT is set at 3.3V VIN_OK is set at 3.52V, through the 4 resistors bridge on VRDIV, VIN_OK_SET, VOUT_SET, VON_OK_SET. Question: could I tie VIN_OK to EN2 -- as shown below…

  • Resolved

  • over 3 years ago
  • Power management
  • Power management forum
Answered

• TPS62736: How to design resistance when 'VIN_OK_SET' is disabled?

  

  Seungho Yu

  Resolved

  Part Number: TPS62736 Hello, I'm making the converter for energy harvesting with the device TPS62736 above. I would like to ask how to design resistance of R1, R2 when I don't need to use the function 'VIN_OK_SET'. I have already checked…

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

• TPS62736: Buck Topology Equations

  

  Elisha Tarroza71

  TI Thinks Resolved

  Part Number: TPS62736 *question is not specific to TPS62736 but on a general document for power management devices* Hello and good day! Can you please advise if there is a documentation of how the equations are derived in this guide ? Customer is asking…

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• TPS62736: NC Connections on TPS62736 / what happens if not grounded?

  

  Mark Wagner48

  Resolved

  Part Number: TPS62736 Other Parts Discussed in Thread: TPS62808 , TPS62740 We have a design that does not connect "NC" pins of the TPS62736 regulator as indicated in the pin listing of the datasheet. I inherited this design in production and…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• TPS62736: Orientation incorrect in T&R

  

  Jason Lambert34

  TI Thinks Resolved

  Part Number: TPS62736 A customer is issuing an Supplier Non-conformance Notification (SNN) on TPS62736RGYT . Per the attached data and images the orientation of various lots are not always correct in the tape and reel. In the short term, the customer is…

  • over 5 years ago
  • Power management
  • Power management forum

• TPS62736: Resistor Network

  

  Go Bravos

  TI Thinks Resolved

  Part Number: TPS62736 Team, I plan to use the 4 resistor network (with VIN_OK pulled to VIN to disable) and need to know how critical the 13MOhm sum is to the operation of the circuit. Being size constrained I want to use 2ea. 0201 resistors for this…

  • over 5 years ago
  • Power management
  • Power management forum

• TINA/Spice/TPS62736: TPS62736

  

  Andrew Boss32

  TI Thinks Resolved

  Part Number: TPS62736 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models I am trying to simulate the TPS62736 with LTSPICE, but receive a "Too few nodes" error. I believe the SPICE file available on the TI site is encrypted…

  • over 7 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

• TINA/Spice/TPS62736: TPS62736

  

  Wilhelm Lombard

  TI Thinks Resolved

  Part Number: TPS62736 Other Parts Discussed in Thread: TINA-TI , Tool/software: TINA-TI or Spice Models I am trying to use the PSICE model of the TPS62736 in the TINA simulation tool. When I import the library or try the new macro wizard I get an error…

  • over 7 years ago
  • Simulation, hardware & system design tools
  • Simulation, hardware & system design tools forum

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