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Unitrode Semiconductor
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| Part No. |
UC1584
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| OCR Text |
...0.5 1.7 IREG = 0mA to 1mA Boost inductor connected to 5V No Load, Boost Circuitry Inactive No Load, Boost Circuitry Active (Note 1) 4.8 14 1...transformer's secondary winding. Voltage must exceed 1V at minimum input line. VCC: Bias supply of t... |
| Description |
Secondary Side Synchronous Post Regulator
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| File Size |
297.05K /
5 Page |
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SGS Thomson Microelectronics
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| Part No. |
AN520
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| OCR Text |
...cillation of coil capacitor and inductor (capacitor current)
0
Resulting deflection coil current "Scanning" phase "Flyback" phase
Fly...transformer, which pulls the electron beam back from one side of the screen to the other. Normally a... |
| Description |
HORIZONTAL DEFLECTION IN TVS AND MONITORS
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| File Size |
69.13K /
10 Page |
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SGS Thomson Microelectronics
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| Part No. |
AN1347
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| OCR Text |
...ctifier d3, capacitors c9, c10, inductor l2 and transformer output winding tr1) are placed to reduce the current loop area. figure 4 and 5 show the viper12 demo board printed circuit board layout. note that the width of the current loop are... |
| Description |
VIPOWER: VIPER12 DEMOBOARD, STAND-BY APPLICATION
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| File Size |
68.23K /
8 Page |
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SGS Thomson Microelectronics
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| Part No. |
AN1440
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| OCR Text |
.../ 68 V Transil, ST 2.2 H / 7.2A inductor, Panasonic, or equivalent 15 mH / 1.1 A EPCOS 47 mH / 1.3 A, EPCOS Small-signal NPN Small-signal PN...transformer (see table 4), RD Elettronica MOV, EPCOS, or equivalent Not assembled 250V / 4A, ELU or ... |
| Description |
80W POWER-FACTOR-CORRECTED AC-DC ADAPTER WITH STANDBY USING THE L6561 AND THE L5991A
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| File Size |
241.58K /
14 Page |
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it Online |
Download Datasheet |
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SGS Thomson Microelectronics
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| Part No. |
AN246
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| OCR Text |
...se occurs when an analog of the inductor current reaches a threshold established by the error signal. In this way the error signal actually ...transformer, as figure 13 illustrates. While a direct connection is simpler, a transformer can reduc... |
| Description |
UC3842 PROVIDES LOW-COST CURRENT MODE CONTROL
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| File Size |
163.56K /
16 Page |
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it Online |
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