• LM5009A: LM5009ASD/NOPB

  

  Niketa Khinchiwal

  TI Thinks Resolved

  Part Number: LM5009A Hello Kindly let us know EOL and life cycle of below component. LM5009ASD/NOPB -IC HV BUCK REG LLP-8 -Texas Instruments SN65HVD1780D IC 485 TCVR SOIC 8 -Texas Instruments Regards, Niketa

  • 9 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• LM5009A: Current Limit

  

  Oba

  Resolved

  Part Number: LM5009A Hello, I have some questions about current limit function of LM5009A. 1. When entering current limit operation, will it be recovered to normal operation if the over current condition is removed? 2. There is "Current limit response time…

  • Resolved

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

• LM5009A: C3 Value between LM5009

  

  Shotaro Sakai

  TI Thinks Resolved

  Part Number: LM5009A Other Parts Discussed in Thread: LM5009 , Hello team, If Vin value is not changed, can we use same C3 value(=0.1uF) as same as LM5009? Now, my customer uses 0.1uF capacitor for C3. [Datasheet recommendation] LM5009: No smaller than…

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

• LM5009A: Application notes for inverting buck?

  

  HAREL LEVY

  TI Thinks Resolved

  Part Number: LM5009A Hello guys, I want to use the LM5009A as inverting buck converting +15V to -15V. Is there an application notes on how to do that and what are the recommended values for the different components? Thanks, Harel Levy.

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

• LM5009A: CAn this part be used in a Flybuck design?

  

  Ronald Coffin

  TI Thinks Resolved

  Part Number: LM5009A Other Parts Discussed in Thread: LM5009 , , LM5017 I need a flybuck converter that does not require a Power Pad (prototypes will be hand soldered). The LM5009 seems a close fit but it does not have synchronous rectification. Will the…

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

• LM5009A: output voltage when the current limit occurred

  

  Dice-K

  Resolved

  Part Number: LM5009A Other Parts Discussed in Thread: LM5009 , Hi support team. Please let me know how the output voltage behaves when the current limit occurred. Regards, Dice-K

  • Resolved

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

• LM5009A: LM5008 is a pin to pin compatible, drop in replacement to LM5009A?

  

  John Garrett

  TI Thinks Resolved

  Part Number: LM5009A Other Parts Discussed in Thread: LM5008 I have a customer who utilizes the LM5009A but needs higher current capability. It looks like the WSON package of the LM5008 is a pin-to-pin drop in replacement to the LM5009A but that is not…

  • over 7 years ago
  • Power management
  • Power management forum
Answered

• LM5009A , SM72485 / About RCL resistor size

  

  ACGUY

  Resolved

  Other Parts Discussed in Thread: LM5009A Hi all, Please let us know about LM5009A's RCL resistor size. On Table 2 in datasheet, using a 1/4W resistor. In evaluation board of LM5009A, using a 1/10W resistor. How much the minimum size (wattage) necessary…

  • Resolved

  • over 9 years ago
  • Power management
  • Power management forum

• SM72485 / LM5009A Datasheet error

  

  Rob Cameron

  Other Parts Discussed in Thread: LM5009A , SM72485 , LM5009 This is a heads up for TI to issue an errata and to help any designers presently using these parts. In both the SM72485 and LM5009A, there is an error in the given formula to calculate Toff. The…

  • over 9 years ago
  • Power management
  • Power management forum

• Question about SM72485 ( & LM5009A)

  

  Satoshi

  Other Parts Discussed in Thread: SM72485 , LM5009A Please let me know about SM72485 below. ・What difference of SM72485 & LM5009A? I didn't find different on Datasheet. Best regards, Satoshi

  • over 9 years ago
  • Power management
  • Power management forum

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