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SGS Thomson Microelectronics
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| Part No. |
AN524
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| OCR Text |
...to reduce the amount of emi, by slowing down the switching speed. this is particularly useful in applications where the mains phase angle is controlled. the dv/dt can be expressed as: dv = v gm dt (r g .c iss ) where v gm (the miller gate v... |
| Description |
DRIVE CIRCUITS FOR POWER MOSFETS AND IGBTS
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| File Size |
100.62K /
10 Page |
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SGS Thomson Microelectronics
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| Part No. |
AN518
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| OCR Text |
...the need to incorporate a fuse. slowing down the rate at which the current falls at turn-off reduce s the amount of r.f.i. generated and avoids the use of a series choke. it also reduces any tendency for audible noise generation. igbts, unl... |
| Description |
SOFT LIGHT DIMMER
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| File Size |
72.96K /
8 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN510
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| OCR Text |
...ve a low parasitic capacitance. slowing the commutation is also a good means of noise reduction in the range 1-30 MHz. Figure 4.7(a) shows the noise spectrum of a P.F.C. with fast switching and conventional windings. Figure 4.7(b) shows the... |
| Description |
CIRCUITS FOR POWER FACTOR CORRECTION WITH REGARDS TO MAINS FILTERING
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| File Size |
152.43K /
9 Page |
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it Online |
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SiTime
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| Part No. |
SIT8208
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| OCR Text |
...magnetic interference (emi) by slowing down the clock rise/fall time ? improves the downstream clock receiver?s (rx) jitter by de- creasing (speeding up) the clock rise/fall time. ? ability to drive large capacitive loads while maintaining... |
| Description |
Ultra Performance Oscillator
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| File Size |
713.94K /
15 Page |
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it Online |
Download Datasheet |
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