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Showing 349 results View by: Thread Post Sort by
  • LM7480-Q1: Unencrypted SPICE model for LM7480-Q1

    Lui Suzuki
    Lui Suzuki
    TI Thinks Resolved
    Part Number: LM7480-Q1 Tool/software: May I receive the unencrypted version of the SPICE model for LM7480-Q1. According to other posts, it can be provided via private chat?
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • LM7480-Q1: LM7480 - overvoltage recovery

    Andres Sanchez Gonzalez
    Andres Sanchez Gonzalez
    Resolved
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM7480 Hello, I am developing a that incorporates the LM7480 in common‑drain configuration. I am validating the design on the LM7480 evaluation board. The over‑voltage (OV) resistor network has…
    • Resolved
    • 11 days ago
    • Power management
    • Power management forum
  • Answered
  • LM7480-Q1: LM7480-Q1: Priority mux and inrush current

    Bernhard Feuerer
    Bernhard Feuerer
    Resolved
    Part Number: LM7480-Q1 Tool/software: Hello all, in the answer to “LM7480-Q1: Priority mux and inrush current” is mentioned: “We do have a work around circuit to have inrush current limiting during startup while also having fast turn ON of secondary…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • LM7480-Q1: LM7480-Q1 the OUT pin Sink current

    Ben
    Ben
    TI Thinks Resolved
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM7480 Tool/software: Hi TI team. Previously, I asked Common drain ORing design concept : LM7480-Q1: Common drain ORing concept When I measure VMAIN_OUT voltage on the disabled LM7480 ICs, the…
    • 4 months ago
    • Power management
    • Power management forum
  • LM7480-Q1: PSpice model for LM74801-Q1

    Stephane Champeau
    Stephane Champeau
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800-Q1 Hi, https://www.ti.com/product/LM7480-Q1#design-tools-simulation On the component page, there is the LM74800-Q1 model but not the LM74801-Q1 model. Can we have it for 'PSpice for TI…
    • 2 days ago
    • Power management
    • Power management forum
  • Answered
  • LM7480-Q1: LM7480-Q1 simulation result is different with datasheet

    li xuefeng
    li xuefeng
    Resolved
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: TINA-TI Tool/software: Hello teams, I download the PSpice file of LM74800, but I found the voltage of DGATE is not meet datasheet. VIn is 12V ,but DGATE is 18V. BTW ,how can i get the PSpice…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • LM7480-Q1: LM7480 Output voltage is lower than expected.

    Kadir E
    Kadir E
    TI Thinks Resolved
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM7480 Tool/software: Hello, I have made a design following the design instructions in LM7480 datasheet. It is meant for a 12V system and the aim is to pass ISO 7637-2 (Pulses 1,2,3) and ISO 16750…
    • 2 months ago
    • Power management
    • Power management forum
  • Answered
  • LM7480-Q1: LM7480-Q1 not operating correctly

    Graham Crompton
    Graham Crompton
    Resolved
    Part Number: LM7480-Q1 Tool/software: Hi I have a problem with the LM7480-Q1 failing to switch on the external transistors Q1 and Q2 in the circuit below. The measured voltage on VS (pin 10) is approximately 3V referenced to GND. Input voltage is…
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • LM7480-Q1: Power Supply for LM7480-Q1

    Bjoern Stache
    Bjoern Stache
    Part Number: LM7480-Q1 Tool/software: Hello, we want to use the LM7480-Q1 to switch the 24V Supply for the Load on and off. On the PCB we have to power supply 15V and the 24V supply that we want to switch. the 15V supply is bufferd in a short curcuit…
    • over 1 year ago
    • Power management
    • Power management forum
  • LM7480-Q1: lm74800qdrrrq1

    Ami Lowenstein
    Ami Lowenstein
    TI Thinks Resolved
    Part Number: LM7480-Q1 Other Parts Discussed in Thread: LM74800EVM-CD Tool/software: is there a design to meet ISO7637 1,2a,2b,3a,3b for a system that can be powered either from 12V or 24V battery?
    • 5 months ago
    • Power management
    • Power management forum
>

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