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SGS Thomson Microelectronics
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| Part No. |
AN1263
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| OCR Text |
... these motor terminal voltages. consider the gate driver for transistor qah. the power supply for this driver is the stored charge in capacitor c1. when the control for this bridge is first powered-up, but before any transistors have been... |
| Description |
USING THE INTERNAL BOOTSTRAP CHARGE CAPABILITY OF THE L6384, 85 AND 86 IN DRIVING A SIX TRANSISTOR INVERTER BRIDGE
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| File Size |
66.21K /
6 Page |
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SGS Thomson Microelectronics
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| Part No. |
AN439
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| OCR Text |
...rriers). thus, the parameter to consider here will be the slope of the decreasing current which is called the commutating di/dt, or (di/dt)c. (fig. 2) 2/ the speed at which the reapplied voltage increases at the moment when the triac turns ... |
| Description |
IMPROVEMENT IN THE TRIAC COMMUTATION
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| File Size |
106.83K /
10 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN533
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| OCR Text |
...ted back to back. this means we consider the sum of the dissipated power of both thyristors. the following formula gives the total dissipated power versus i t(rms) current though the triac : pivtordi trms trms =+ 22 2 . .. . () () p for a p... |
| Description |
SCR AND TRIAC THERMAL MANAGEMENT - PRECAUTIONS FOR HANDLING AND MOUNTING
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| File Size |
134.87K /
17 Page |
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it Online |
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SGS Thomson Microelectronics
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| Part No. |
AN1377
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| OCR Text |
...sible. If that was not all then consider the possibility of Input to Output Galvanic Isolation. A switching regulator will easily accommodate both necessities while a linear regulator solution would require an inverter and rectifier stage -... |
| Description |
FLEXIBLE DC-DC CONVERTERS FOR EASY INCLUSION IN AN OEM PROJECT
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| File Size |
101.05K /
16 Page |
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it Online |
Download Datasheet |
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