• TPS62745: Minimum EN voltage threshold

  

  Marvn Arcangel

  TI Thinks Resolved

  Part Number: TPS62745 Tool/software: Hi Experts, What is the minimum enable voltage threshold for the EN pin on TPS62745DSST? I cannot find it in the datasheet. Regards, Marvin

  • 5 months ago
  • Power management
  • Power management forum

• TPS62745: What could cause overshoot?

  

  Javier Moran

  Part Number: TPS62745 Tool/software: Good afternoon, I have a battery powered product ( 6 X AA, Max. Input voltage 9.6V) that carries two TPS62745 regulators for generating both 1.8V and 3.3V for the main MCU. 1.8V is for core supply while the 3V3 is…

  • 7 months ago
  • Power management
  • Power management forum

• TPS62745: Iq at room temp(25C)

  

  Kotaro Yamashita

  TI Thinks Resolved

  Part Number: TPS62745 Tool/software: Hi expert, Do we have the data which shows max. Iq at room temp(25C)? My customer would like to know this. Regards, Kotaro Yamashita

  • 9 months ago
  • Power management
  • Power management forum

• TPS62745: Regarding DC-DC converters with high efficiency at low current

  

  Kyohei

  TI Thinks Resolved

  Part Number: TPS62745 Other Parts Discussed in Thread: TPS62840 , LMR43610 Tool/software: Hi team, My customer is considering a power IC for input to a microcontroller from 4 batteries in series . Please introduce a DC-DC converter that meets the…

  • 8 months ago
  • Power management
  • Power management forum
Answered

• TPS62745: Alternative part number for TPS62745 with high efficiency for battery based design

  

  Rajani Peddineni

  Resolved

  Part Number: TPS62745 Other Parts Discussed in Thread: TPS629203 Hi Team, Is any better device being available compared to TPS62745? High level Requirements: Input voltage range= 2.7 to 15V I out current = 250 to 300mA V out voltage =3.3V…

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum

• TPS62745: It is not turning on at 3.6mA

  

  Aswin S Dharman

  TI Thinks Resolved

  Part Number: TPS62745 Tool/software: I had tested and confirmed it in a different board with a current source, but I had manufactured the same in a new board but it is not working properly. My issue is like if I connected the regulator board to my base…

  • over 1 year ago
  • Power management
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• TPS62745: MSL of TPS62745DSSR

  

  Gk110

  TI Thinks Resolved

  Part Number: TPS62745 Hi Team I’d like to ask about MSL of TPS62745DSSR. This time, MSL1 and MSL2 products were delivered to our customer. We confirmed that the latest data sheet has an MSL of 1. However, there was no history of a PCN being issued…

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

• TPS62745: TPS62745

  

  Aharon Weissbrod

  Part Number: TPS62745 How should I connect the device to make it turn OFF the output voltage when input voltage get down to a certain value ?

  • over 3 years ago
  • Power management
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• TPS62745: Not working properly in constant current source (Both in with load and without load conditions)

  

  Aswin S Dharman

  TI Thinks Resolved

  Part Number: TPS62745 Tool/software: My board is working in 4-20mA current loop. So the board should turn on at 3.6mA(10V). But while connecting this part the input voltage at 3.6mA reduced to 4.4V. I had several debugging processes still it shows the…

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

• TPS62745: replacement of TPS62745

  

  Amal A G

  TI Thinks Resolved

  Part Number: TPS62745 Hi , Is there a replacement part for TPS62745 with same packaging and pin compatibility but input voltage level greater ( preferably Vmin = 6V and Vmax = 16 V ) with programmable output like that of TPS62745 ? With regards, …

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

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