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  tyrael sun

  • 1 month ago
  • Power management
  • Power management forum

  LM5150-Q1: LM5150 working current abnormal in low voltage input condition.

  Part Number: LM5150-Q1 Dear sir Our project use LM5150 as a pre-boost function. for low current consumption, we design LM5150 working at 7.5V EC mode. Normal our production sleep current around 100uA at 12V input, But when input drop into 8.0V~7.5V...
• 

  Kaji@PAN

  • 4 months ago
  • Power management
  • Power management forum

  LM5150-Q1: Regarding the contents of PCN of LM5150-Q1

  • Resolved

  Part Number: LM5150 - Q1 Hi, I'm FAE, a distributor of TI products. Could you tell us about
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  Webber Chen

  • 6 months ago
  • Power management
  • Power management forum

  LM5150-Q1: Standby and Status-off threshold definition

  • Resolved

  Part Number: LM5150 - Q1 Hi Sir I want to use LM5150 - Q1 in T-Box system design and I find
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  Nicky Lim

  • 10 months ago
  • Power management
  • Power management forum

  LM5150-Q1: Schematic Review Request

  TI Thinks Resolved

  Part Number: LM5150-Q1 Hello, Could you review attached LM5150QRUMRQ1 schematic and let me get the result? Please let me know if there is any miss in the schematic. -. 12V_M_PW = Car Battery -. BUB_PW = 4.2V Li-ion Battery -. VBAT_BUB_Boosted...
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  SAQUIB MANSOOR

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

  LM5150-Q1: Clarification for the equation - 38

  TI Thinks Resolved

  Part Number: LM5150-Q1 Hi Texas, In the Datasheet, LM5150-Q1 (SNVSAP6 –SEPTEMBER 2017). I need the clarification on the Equation No. 38 (Pg. No. 28) For calculating the Resr(max) for the output capacitor, Ccomp and Fcross is used. As per...
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  Ben Kuo

  • 6 months ago
  • Power management
  • Power management forum

  LM51501-Q1: LM51501-Q1 vs LM5150-Q1

  TI Thinks Resolved

  Part Number: LM51501-Q1 Dear team, I would like to double confirm if the only different between LM51501 and LM5150 is output voltage level setting or not. Is there any other different between this two part? Regards, Ben
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  DY Ko

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

  LM5150-Q1: Duty cycle limit at cycle-by-cycle current limit in start-stop mode

  TI Thinks Resolved

  Part Number: LM5150-Q1 Hello team, My customer want to know how much the duty cycle was limitted or decreased when entering the cycle-by-cycle current limit in the start-stop configuration. Please expalin how to operate the the cycle-by-cycle current...
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  Jessica Wu74

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

  LM5150-Q1: Input and output resistance of LM5150-Q1

  • Resolved

  Part Number: LM5150 - Q1 Hi team, Could you please kindly help on following questions? #1 How much
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  DY Ko

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

  LM5150-Q1: How to select an appropriate resistor between PVCC and AVCC

  • Resolved

  Part Number: LM5150 - Q1 Hello, My customer asked some questions on LM5150 - Q1 as following. What’s
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  Sunil Kumar9

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

  LM5150-Q1: LM5150-Q1

  TI Thinks Resolved

  Part Number: LM5150-Q1 Hello TI, Part Number : LM5150-Q1 I am doing reliability analysis for "LM5150-Q1" as per IEC TR63280 standard. So please provide me below information. FIT Rate as per TI : ? Number of transistor inside ICs ...

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