Part Number: LM5111 Other Parts Discussed in Thread: UCC27624 Customer is looking to replace existing gate driver with LM5111-4, however existing device has Enables on pins 1 and 8. These are pulled High on existing board.
If pins and 8 are true No-connects…
Part Number: LM5111 Hi team,
I will follow up this issue as Lin has asked before. Please see the below link for details:
https://e2e.ti.com/support/power-management/f/196/t/874169?tisearch=e2e-sitesearch&keymatch=LM5111
Now I asked customer to test…
Part Number: LM5111 Other Parts Discussed in Thread: LM5112 Hi,
My customer use LM5111 as ultrasonic proble driver, but found several boards get fire and damaged as below first picture, do you have met similar cases before?
Schematic and PCB are attached…
Part Number: LM5111 Other Parts Discussed in Thread: UCC27525
Hi
I'm designing a synchronous CUK converter and I want to replace the rectifying diode with a P-channel mosfet so I will have a N-channel mosfet and a P-channel mosfet. I want to use LM5111…
Hi Nishie-san,
For a PMOS/NMOS bridge, you usually need a low-side driver, since the driver can be referenced to ground. a half-bridge driver has level-shifting designed to drive an NMOS.
Our only low-side driver explicitly designed to drive PMOS is LM5111…
Part Number: LM5111 Dear Expert,
Thank you for your support everyday.
My customer has a question about reflow condition of LM5111.
Are there restrictions on temperature, time, number of times at reflow?
Best,Regars.
Fukazawa
Part Number: LM5111 Dear Specialists,
My customer is considering LM5111 and has a question.
I would be grateful if you could advise.
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I'd like to know the Absolute Maximum Rating of OUT A and OUT B.
The datasheet is not described.
Are these the…
Hi Zhu,
See this FAQ.
All of our drivers can drive PMOS. All you need to do is ensure the VDD and GND pins of the driver are biased to give you your target Vgs for the PMOS.
However, the drivers are mostly configured for NMOS. One thing that can be an…
Part Number: UCC27324 Other Parts Discussed in Thread: LM5111 , , UCC27624 hi team,
my customer is using UCC27324 as a second source of LM5111, but the layout of LM5111 has been fixed with NC pins floating.
so can our UCC27324 NC pins be left floating?…
Other Parts Discussed in Thread: LM5111 Hello,
I try to run a simulation in LTspice in order to test my design with the LM5111-1 Dual 5A Compound Gate Driver, driving a Infineon IPT004N03L.
However, I encounter a problem whenever the VEE port of the LM5111…