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NCV7720

Sonal Rane
Prodigy 20 points
Other Parts Discussed in Thread: DRV8910-Q1, DRV8411, DRV8833

Dear Sir/Madam,

    I am finding the component IC with some particular specifications. These are as follows:

1)MOSFET array(smallest size of available MOSFET) with half bridge array(as more as it contains preferred e.g., 8,10) where

For MOSFET requirement,  consider following parameters.

 

MOSFET type – N – Channel & P- Channel

                On resistance – < 0.4Ω

                Continuous drain current – 200 mA

                Maximum drain to source voltage – 10V

                Package – As small as possible  

2) Also the alternate part of STSPIN230 from Texas Instruments

  • 0
    TI__Mastermind 20475 points

    Hi Sonal,

    Thank you for posting on this forum. You mentioned NCV7720 in the title of this post. The on resistance of this device is specified at 1 ohms in its datasheet. This is a 10x half-bridge driver with SPI interface. An equivalent option from our portfolio would be the DRV8910-Q1, https://www.ti.com/product/DRV8910-Q1. EVM and samples are available for order from ti.com. The DRV89xx family has options with 4. 6. 8. 10 and 12 half-bridge versions.

    The STSPIN230 is a low voltage 3x half-bridges device. If you're looking for an alternate option for this device the cross reference suggested parts are good options. They're dual H-bridges or equivalent t o4x half-bridges. The DRV8411 is also a good choice https://www.ti.com/product/DRV8411. I hope this helps. 

     

    Regards, Murugavel  

  • 0 in reply to Murugavel4637
    Prodigy 20 points

    Thank you for your reply Murugavel  Sir,

         I have gone through the  MOSFET Array IC suggested by you i.e., DRV8910.  Its package size is very large. Is there any other option having small package size?

  • 0 in reply to Sonal Rane
    TI__Mastermind 20475 points

    Hi Sonal,

    Did you get a chance to review DRV8833, 34,35 and DRV8411? You may have to use multiple devices to get 10x half-bridges. 

    Regards, Murugavel