• LM2937: LM2937IMP-3.3/NOPB remarkings confirmation

  

  Cathy liu

  Part Number: LM2937 Tool/software: Hi Manager, We purchased a lot of LM2937IMP-3.3/NOPB, its remarkings different from our last purchase, can you check if the remarkings is manufactured by you in 2023? Can you advice how to send you the image?

  • 1 month ago
  • Power management
  • Power management forum

• LM2937: LM2937IMPX-3.3/NOPB 3.3V version information not present in datasheet

  

  Leon Nagel

  TI Thinks Resolved

  Part Number: LM2937 Tool/software: Hello, I noticed that the datasheet of the LM2937 is missing information about the 3.3V version. Does anybody have this information? I want to use this component in a new design. Many thanks in advance. Kind regards…

  • 2 months ago
  • Power management
  • Power management forum

• LM2937: LM2937esx-3.3/nopb

  

  Russell Davis1

  TI Thinks Resolved

  Part Number: LM2937 We purchased components from Mouser. The marking on the top of the part does not have the TI logo---The state of Texas. This seems like it is not the part it says it is:

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

• LM2937: LM2937ES-3.3/NOPB - Alternative Device

  

  Steve Clarke

  Resolved

  Part Number: LM2937 Hello All, We have a customer that is using the above device. Is there an alternative device, that has 'hiccup mode' current limiting ? If you can please advise Regards Steve

  • Resolved

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

• LM2937: TO-263 package drawing question

  

  R.Fukunaga

  Resolved

  Part Number: LM2937 Hi all, I would like to know typ value of distance in the red frame. ① ② Best Regards, Ryusuke

  • Resolved

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

• LM2937: 3.3V characteristic table missing

  

  kranthi Racha

  Resolved

  Part Number: LM2937 Hi TI Team, We would like to use below given LDO. The datasheet of this part does not have 3.3V characteristic table. can you please let me know where can I get this. LM2937IMP-3.3/NOPB Thanks & Regards Kranthi

  • Resolved

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

• LM2937: Considering replacement

  

  Taroimo

  Resolved

  Part Number: LM2937 Other Parts Discussed in Thread: TPS7B83-Q1 Dear TI team We are considering replacing ADI's product "LT1121CST-5#PBF" with "LM2937IMP-5.0/NOPB". Is my understanding correct that they are pin compatible? Also…

  • Resolved

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

• LM2937: PIN to PIN compatible

  

  Sveinn Jia

  Resolved

  Part Number: LM2937 Hi team, Do we have pin-to-pin compatible IC with LM2937ESX-5.0/NOPB and the supply is also better. Thanks B R Sveinn

  • Resolved

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

• LM2937: Is it ok to use 6V as input to generate 3.3V?

  

  Howard Hu

  Resolved

  Part Number: LM2937 We had one IT part LM2937IMP-3.3/NOPB to generate 3.3V with 12V input. Now we plan to reduce the input voltage from 12V to 6V, in order to get the higher efficiency. I checked on your website and looks good as its input could be 6V~26V…

  • Resolved

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

• LM2937: Comparsion SOT-223 package LM2937 and LM2940 power dissipation

  

  Jan Bock

  TI Thinks Resolved

  Part Number: LM2937 Hi Team, By re-reading the datasheet, we have a doubt concerning temperature. In LM2937, we can see this curve : In lm2940, this one : So my interpretation is that at 85°C ambient temperature(with the same package), LM2940…

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

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