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  • LM7310: LM73100-Active ORing current sharing concept

    Part Number: LM7310 Tool/software: Hello, In LM73100 design, we would like to know in Active ORing application of this part, will it share current . we need to get 8A at the load side. How the current sharing is happening here..Could someone support…

  • RE: LM7310: UB and CL certificate and report

    Sorry Jaden. LM7310 does not has certification as it is not a current limiting device. Please look at TPS25947 corresponding certificates are available at https://www.ti.com/product/TPS25947#tech-docs BR, Rakesh

  • LM7310: Questions about operation in ORing

    Part Number: LM7310 Tool/software: Hi, I would like to use the LM7310 in a simple ORing application. The power comes from 2 sources, V1 and V2 and powers a DC/DC converter and 12V load (up to 8A) as shown in the picture. V1 should always have priority…

  • LM7310: Schematic review

    Part Number: LM7310 Tool/software: Hi Team, I am trying to simulate the LM73100RPWR in PSpice for TI. I have designed the UV (under-voltage) to be 2.6V and the OV (over-voltage) to be 7V, but in the simulation, I did not observe voltage cutoff in either…
    • Answered

  • LM7310: Required connections for ignoring OVLO and PG features.

    Resolved
    Part Number: LM7310 Tool/software: Hi all, I'm implementing a load switch based on a LM73100RPWR IC. I'm just interested on enabling/disabling a load with a GPIO and slightly limiting inrush current. I want to ignore OVLO and PG features and be sure…
    • Resolved
    • Answered

  • LM7310: Looking for same functionality, but capable of 24V+ input voltage

    Resolved
    Part Number: LM7310 Other Parts Discussed in Thread: TPS2663 Tool/software: Greetings, I have an existing design for a motor controller using a 12V input voltage leveraging the LM73100 for input protection. However, we need to upgrade the system to operate…
    • Resolved

  • LM7310: find a device to protect circuit when Vin and GND are connected reversely.

    Part Number: LM7310 Other Parts Discussed in Thread: TPS25983 Tool/software: Hi team, I want to find a device to protect circuit when Vin and GND are connected reversely. The working condition is about 12V,30A. the integrated solution is as below but the…

  • LM7310: lm7310-unexpected-latch-off-condition

    Part Number: LM7310 Tool/software: Hey, we see on our design more or less the same behaviour as in this post: e2e.ti.com/.../lm7310-unexpected-latch-off-condition Was there a solution to fix the unexpected-latch-off-condition? Thanks
    • Answered

  • RE: LM7310: Inquiry when using 21.6~26.4 V, 0.5 A for this product.

    Resolved
    Finally, for low-power products like mine, which are less than 28 V, 5 W, and require only two functions, OVP and UVLO, and low power consumption (no need for current limiting and reverse current less than 30 mA), LM74502+FET is considered a more advantageous…

  • LM7310: Priority PowerMUXing application related query

    TI Thinks Resolved
    Part Number: LM7310 Tool/software: I am working on a new project and were considering using the LM7310 for our purpose. We have two DC power supplies - An SMPS (220VAC/12VDC 50A O/P) and an AUX (12V DC O/P). Till the supply from Mains is available SMPS…

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