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ST Microelectronics
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| Part No. |
GW39NC60VD
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| OCR Text |
...wer dissipation during on & off commutations is due to the switching frequency: equation 3 p sw = (e on + e off ) * freq. typical values @ 125 c for switching losses are used (test conditions: v ce = 390 v, v ge = 15 v, r g = 10 ? )... |
| Description |
Search --To STGW39NC60VD
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| File Size |
435.72K /
15 Page |
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it Online |
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ST Microelectronics
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| Part No. |
TDA1910
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| OCR Text |
...ansients (see fig. 27) - during commutations at the input stages. - during the receiver tuning. the variable impedance capability at pin 1 can be useful in many applications and we have shown 2 examples in fig. 22 and 24, where it has been ... |
| Description |
10W AUDIO AMPLIFIER WITH MUTING
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| File Size |
374.76K /
14 Page |
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it Online |
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ST Microelectronics
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| Part No. |
L6246ES4
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| OCR Text |
...oid- ing in this case undesired commutations of the por signal because of some fast negative spikes on the line. brake and parking circuits the voice coil driver is switched into the parking condition through the vcm park input or when the ... |
| Description |
12V VOICE COIL MOTOR DRIVER
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| File Size |
151.65K /
12 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN1013
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| OCR Text |
... the power supply pins at every commutations of the output. in fact, for any commutation, there is an abrupt variation of the current in the parasitic inductances lpar in series to the supply. this abrupt variation increases as the output c... |
| Description |
MONO CLASS_D AMPLIFIERS
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| File Size |
111.57K /
13 Page |
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it Online |
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ST Microelectronics
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| Part No. |
STGP19NC60SD
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| OCR Text |
...wer dissipation during on & off commutations is due to the switching frequency: equation 3 p sw = (e on + e off ) * freq. typical values @ 125c for switching losses are used (test conditions: v ce = 480v, v ge =15v, r g = 10 ohm). furt... |
| Description |
20 A, 600 V fast IGBT with Ultrafast diode
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| File Size |
512.11K /
15 Page |
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it Online |
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Allegro Micro Systems
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| Part No. |
A4941GLPTR-A-T A4941GLPTR-T
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| OCR Text |
...internally. startup at startup, commutations are provided by an onboard oscillator. these commutations are part of the startup scheme, to step the motor to generate bemf until legitimate bemf zero crossings are detected and normal bemf s... |
| Description |
Three-Phase Sensorless Fan Driver
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| File Size |
223.51K /
9 Page |
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it Online |
Download Datasheet |
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