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Showing 61 results View by: Thread Post Sort by
    Answered
  • LM74500-Q1: GATE signal when input is negative

    Michael Chang68
    Michael Chang68
    Resolved
    Part Number: LM74500-Q1 Hello, I am trying to use LM74500-Q1 as ideal diode controller to realize power input reverse protection. The schematic is basically the same as "typical application schematic" in the datasheet with the following modifications…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • LM74700-Q1: IC for Power ORing

    H Jayaraj
    H Jayaraj
    TI Thinks Resolved
    Part Number: LM74700-Q1 Other Parts Discussed in Thread: LM74500-Q1 , Tool/software: I am referring to two IC's -- LM74500-Q1 and LM74700-Q1. In the LM74700-Q1 datasheet it's application has Power ORing. Which feature makes LM74700-Q1 to be used for…
    • 6 months ago
    • Power management
    • Power management forum
  • Answered
  • LM74700-Q1: Which part # of N-MOSFET is used in Figure 5-2 in slvae57b?

    Yoshiki Ochi
    Yoshiki Ochi
    Resolved
    Part Number: LM74700-Q1 Other Parts Discussed in Thread: LM74500-Q1 Tool/software: Hi team, Below app note "Figure 5-2. Performance Comparison of P-channel MOSFET and LM74500-Q1 Based Reverse Polarity Protection Solution" shows comparisoin between …
    • Resolved
    • 4 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM74700-Q1: LM74700

    Shiven Dhir
    Shiven Dhir
    Resolved
    Hi Davide, Can you work with the LM74500-Q1 PIN FMA. LM74500-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA Most of the pins are same and pin FMA will be the same. Regards, Shiven Dhir
    • 5 months ago
    • Power management
    • Power management forum
  • LM74700D-Q1: RPP only

    Yuto Kitamura
    Yuto Kitamura
    TI Thinks Resolved
    Part Number: LM74700D-Q1 Other Parts Discussed in Thread: LM74500-Q1 Tool/software: Dear team, Is there any way to use LM74700D-Q1 for only RPP circuit? The background of this query is because we are looking for 48V automotive ideal diodes which only…
    • 5 months ago
    • Power management
    • Power management forum
  • LM74700-Q1: Inquiry on Ideal Diode Selection for Battery Reverse Protection

    Nisana Bibijan
    Nisana Bibijan
    TI Thinks Resolved
    Part Number: LM74700-Q1 Other Parts Discussed in Thread: LM74500-Q1 , Tool/software: We are currently in the development phase of a writing tablet and are looking to implement a battery reverse protection circuit using an ideal diode. Could you please…
    • 8 months ago
    • Power management
    • Power management forum
  • RE: LM74502: Reverse polarity protection with single MOSFET

    Shiven Dhir
    Shiven Dhir
    Hi, Any specific reason to use LM74502? We have LM74500 which will be a perfect fit. LM74500-Q1 data sheet, product information and support | TI.com Regards, Shiven Dhir
    • 9 months ago
    • Power management
    • Power management forum
  • RE: LM74700D-Q1: 100A battery polarity

    vladan vesely
    vladan vesely
    Thanks Shiven! Could you recommend any 100 Amps FET which I can use with LM74500-Q1? Vladan
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM7481-Q1: C, VS, OUT protection

    Joe Miller1
    Joe Miller1
    Resolved
    Hi, Just want to get thoughts on increasing output voltage by either of the following. (1) NMOS added with VDS rating of 200V and gate controlled by LM74810-Q1. LM74810-Q1 will be enabled when driving speed1 and disabled when driving speed2. …
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: LM74501-Q1:VDS clamp voltage threshold changeable

    Shiven Dhir
    Shiven Dhir
    Hi Toshimi, If you don't need VDS-clamp. Please consider using LM74500-Q1 Regards, Shiven Dhir
    • 10 months ago
    • Power management
    • Power management forum
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