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MOSFET driver recommendations

Started by PaulLowrance, February 07, 2010, 01:56:59 PM

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PaulLowrance

February 07, 2010, 01:56:59 PM

Any more recommendations?  Here are a few,

MIC4427ZN - lowside,non-inv,17ns,1.5A,4.5-18V
  TC4427 (e.g., TC4427EPA) - lowside,non-inv,1.5A,20ns,4.5-18V
UCC37324P - lowside,non-inv,25ns,4A,4-15V
UCC27322 - lowside,non-inv,9A,25ns,4-15V
UCC27321 - lowside,inv,9A,25ns,4-15V

ICL7667CPAZ - lowside,inv, 20ns, 1A, 4.5-5.5V

teslaalset

#1
February 07, 2010, 02:25:04 PM
Quote from: PaulLowrance on February 07, 2010, 01:56:59 PM
Any more recommendations?  Here are a few,

MIC4427ZN - lowside,non-inv,17ns,1.5A,4.5-18V
  TC4427 (e.g., TC4427EPA) - lowside,non-inv,1.5A,20ns,4.5-18V
UCC37324P - lowside,non-inv,25ns,4A,4-15V
UCC27322 - lowside,non-inv,9A,25ns,4-15V
UCC27321 - lowside,inv,9A,25ns,4-15V

ICL7667CPAZ - lowside,inv, 20ns, 1A, 4.5-5.5V

I used MC34151 and UCC27322 before.
UCC27322 are more rugged in handling and less sensitive to ESD is my feeling.

jadaro2600

#2
February 07, 2010, 04:23:58 PM
All these acronyms...

I've ordered several mosfets from Goldmine Electric; they should be here by Friday, I'll post my opinion then.

I mainly ordered Enhancement mode MOSFETs for the purposes of incorporating them into Joule Thief Circuits.

PaulLowrance

#3
February 07, 2010, 07:04:02 PM
Quote from: teslaalset on February 07, 2010, 02:25:04 PM
I used MC34151 and UCC27322 before.
UCC27322 are more rugged in handling and less sensitive to ESD is my feeling.

The MC34151 might be well suited for Orbo replications because it's a low current chip. The UCC27322 seems like a good heavy duty driver.

PaulLowrance

#4
February 08, 2010, 12:29:54 PM
Two amazing schottky diodes,

95SQ015             VF=310mV @ 9A, VR=15V, 2900A peak, 1300pF @ -5V

DFLS130LDICT     VF=310mV @ 1A, Vf=100mV @ 1mA, VR=30V, 1A average, 50A peak, 76pF @ -10V
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