Answered

• LMR43610-Q1: Current consumption of LMR43610-Q1 at light loads

  

  Nakayama Kentaro

  Resolved

  Part Number: LMR43610-Q1 Tool/software: Hello experts, Please allow me to check the current consumption of the LMR43610-Q1 at light loads. Please let me know the current consumption at 2 mA output and 60 uA output. The conditions are in Auto mode and…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum
Answered

• LMR43610-Q1: LMR43610MSC5RPERQ1 and LMR43610MSC3RPERQ1 Top marking detail naming definition

  

  Roy Chan

  Resolved

  Part Number: LMR43610-Q1 Tool/software: Hi Application Team: My customer need the both LMR43610MSC5RPERQ1 and LMR43610MSC3RPERQ1 Top marking detail naming, could you please give us the definition for both PN like as below ? thank you

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum
Answered

• LMR43610-Q1: R_FBT requirement

  

  Youhei Miyaoka

  Resolved

  Part Number: LMR43610-Q1 Tool/software: Hi team, From our recommendation, it looks that some settings don't fulfill the eq(6) requirement. This table means within ~500Ohm is OK? Customer wants 8.5V output and plan to set Rfbt = 84.5kOhm, Rfbb =…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum
Answered

• LMR43610-Q1: Power Conversion Efficiency at Light Loads

  

  Nakayama Kentaro

  Resolved

  Part Number: LMR43610-Q1 Tool/software: Hello experts, What is the power conversion efficiency of the LMR43610-Q1 at light loads? We have the possibility of 60uA output, and we would like to share information on the power conversion efficiency curve…

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• LMR43610-Q1: LMR43610MSC3RPERQ1

  

  Andy Chung

  TI Thinks Resolved

  Part Number: LMR43610-Q1 I would like to proceed with the circuit design using LMR43610MSC3RPERQ1 as follows. VIN:12V VOUT: 1.8V IOUT: 1A According to the datasheet, we are trying to combine R_FBT and R_FBB as follows. R_FBT: 17.8K_1% R_FBB: 22.1K_1% Please…

  • 6 months ago
  • Power management
  • Power management forum
Answered

• LMR43610-Q1: Missing SPICE Model for Simulation

  

  Nimrod Tenne

  Resolved

  Part Number: LMR43610-Q1 Other Parts Discussed in Thread: LMR43620-Q1 Tool/software: Hello, Can I get a SPICE Model for the adjustable version Thanks

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• LMR43610-Q1: LMR43610-Q1 Efficiency

  

  yuming Shao

  TI Thinks Resolved

  Part Number: LMR43610-Q1 Dear Friend, I want to know the efficiency below these situation: (1) VIN=12V, VOUT=3.3V, IOUT=295μA auto mode. in this situation What is the efficiency? (2) VIN=12V, VOUT=3.3V, IOUT=2420μA auto mode. in this…

  • 9 months ago
  • Power management
  • Power management forum
Answered

• LMR43610-Q1: What is the operation of the LMR43620 in the event of an overvoltage?

  

  Nakayama Kentaro

  Resolved

  Part Number: LMR43610-Q1 Other Parts Discussed in Thread: LMR43620 Tool/software: Hello experts, What is the operation of the LMR43620 in the event of an overvoltage? Regards, Kentaro

  • Resolved

  • 5 months ago
  • Power management
  • Power management forum

• LMR43610-Q1: LMR43610-Q1 quiescent dissipation

  

  yuming Shao

  TI Thinks Resolved

  Part Number: LMR43610-Q1 hi Friend, I want to know the sleep mode efficiency of LMR43610-Q1 and quiescent dissipation . thanks

  • 10 months ago
  • Power management
  • Power management forum

• LMR43610-Q1: LMR43610-Q1 Cold Start question

  

  yuming Shao

  TI Thinks Resolved

  Part Number: LMR43610-Q1 Hi Friend, The material of your company is LMR43610-Q1, which is described in the specification as Supports 3-VIN for automotive cold crank. May I ask whether the cold start can be normal when the input voltage drops to 3.…

  • 10 months ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.