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Showing 44 results View by: Thread Post Sort by
  • LM26420-Q1: SN29500 component type

    Youhei Miyaoka
    Youhei Miyaoka
    TI Thinks Resolved
    Part Number: LM26420-Q1 Other Parts Discussed in Thread: LMR43620 Hello team, Can you teach me for SN29500 component type of this device? For example LMR43620 datasheet, there is mentioned in Pin FMEA document. Regards, Youhei MIYAOKA
    • 20 days ago
    • Power management
    • Power management forum
  • Answered
  • LM26420-Q1: Rating of PG pin

    Kazuki Kuramochi
    Kazuki Kuramochi
    Resolved
    Part Number: LM26420-Q1 Tool/software: Hello Expert, Could you please tell me Absmax rating and recommended operating range of PG pin? As far as I confirmed, There isn't this rating. Best regards, Kazuki Kuramochi
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • LM26420-Q1: Rating of PG pin

    Kazuki Kuramochi
    Kazuki Kuramochi
    Resolved
    Part Number: LM26420-Q1 Tool/software: Hello Expert, Could you please tell me Absmax rating and recommended operating range of PG pin? As far as I confirmed, There isn't this rating. Best regards, Kazuki Kuramochi
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • LM26420-Q1: Rating of PG pin

    Kazuki Kuramochi
    Kazuki Kuramochi
    Resolved
    Part Number: LM26420-Q1 Tool/software: Hello Expert, Could you please tell me PG pin Absmax rating and recommended operating range of PG pin? As far as I confirm datasheet, there isn't any specification. Best regards, Kazuki Kuramochi
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • LM26420-Q1: LM26420Q1XMHX/NOPB

    Juan Jacinto Montenegro
    Juan Jacinto Montenegro
    TI Thinks Resolved
    Part Number: LM26420-Q1 Other Parts Discussed in Thread: TPS62442-Q1 Tool/software: I am working with the DC/DC converter LM26420Q1XMHX/NOPB. I need a converter similar to this one with two inputs and the two channels are independent.
    • 11 months ago
    • Power management
    • Power management forum
  • Answered
  • LM26420-Q1: The static current of LM26420-Q1 is too large during operation.

    Junjie Yang
    Junjie Yang
    Resolved
    Part Number: LM26420-Q1 Other Parts Discussed in Thread: LM26420 LM26420-Q1. Our product uses two LM26420-Q1. When we separately measure the static current of LM26420-Q1, the sum of the static current of VINC and VIND is 24mA, which is basically close…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LM26420-Q1: LM26420-Q1 similar device which could support 2.5A for each port

    Jessica Wu74
    Jessica Wu74
    Resolved
    Part Number: LM26420-Q1 Hi Team, Could you possible hlep to share if we have dual channel device which could support 3.3V input voltage, and ≥ 2.5A for each output channel, output voltage should 1.1V and 1.8V. Thanks a lot for your support to recommend…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • LM26420-Q1: Low Phase Margin with 1V & 0.7amps....

    Randy May
    Randy May
    Part Number: LM26420-Q1 Other Parts Discussed in Thread: TPS62442-Q1 Greetings, When I run this part through Webench , with 3.3v input, 1.0v out and 0.7amps, the phase margin drops below 35 and Webench fails with, " Design update failed. This design…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM26420-Q1: LM26420 fail tem test

    Imelda Zhang
    Imelda Zhang
    Part Number: LM26420-Q1 Thanks for your support After the chip returned to normal temperature after a low temperature test, the chip failed. The output voltage is less than 100mV. The resistance between sw to GND is 5 ohm. We guess the lower MOS…
    • over 2 years ago
    • Power management
    • Power management forum
  • RE: LM26420-Q1: Calculations and design of my power circuit and device request for the Webench simulator

    Francisco Vera
    Francisco Vera
    Hello again Excel, Below I detail the methodology carried out in the copper track routing process. Schematic: PCB Design: VSS_GND signal: This signal has got mini-planes of copper in the bottom layer "B.CU" (LM26420-Q1 is located in…
    • over 1 year ago
    • Power management
    • Power management forum
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