I'm using MS-I 2.2. I fried my injector FET driver, which sounds like a common problem. I can't find the more robust IXDI404PI-ND. Doing some research I found a IRL520 FET that has a logic gate rather than needing a driver. Can anyone see a reason why I can't use it and use jumpers over U7? The IRL520 is only rated a 10A compared to 21A for the IRFIZ34G but according to my calculations I should never pull over 4A. Can anyone see a hole in my logic?
Dean
Injector driver issues
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Read the manual to see if your question is answered there before posting. Many users will not reply if the answer is already available in the manual.
If your question is about troubleshooting, configuration, or tuning, you MUST include your processor type (MS-I or MS-II) and code version in your post. If your question is about PCB assembly or modifications, you must also include the main board version number (1.01, 2.2 or 3.0).
If you have questions about MS1/Extra or MS2/Extra code configuration or tuning, please post them at www.msextra.com Such questions posted here will be moved to: a temporary MSextra sub-forum, where they will be removed after 7 days
The full forum rules are here: Forum Rules, be sure to read them all regularly.
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Matt Cramer
- Super Squirter
- Posts: 2951
- Joined: Sat Jul 03, 2004 11:35 am
Re: Injector driver issues
The IXD404 is an inverting driver. They have been replaced - check DigiKey for CLA360-ND.
