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ST Microelectronics
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| Part No. |
VB408B
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| OCR Text |
...e or to a 285v r.m.s. line by a rectifier diode that prevents a negative voltage to be applied to the device. in the first case the input ca...zener v out v in a dj vb408 r1 c2 c1 vv fc00430 z1 in out v out v in adj vb408 r1 r2 c2 c1 v v fc004... |
| Description |
HIGH VOLTAGE LINEAR REGULATOR POWER I.C.
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| File Size |
158.20K /
9 Page |
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it Online |
Download Datasheet
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NPC[Nippon Precision Circuits Inc]
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| Part No. |
SM8120AH SM8120 SM8120A
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| OCR Text |
...rating of 16V.
Selecting the rectifier Schottky Barrier Diode (SBD)
The rectifier schottky barrier diode forward-direction voltage drop ...zener diode can be added so that it acts as the output load when the LED is opencircuit, preventing ... |
| Description |
White LED Driver IC
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| File Size |
199.55K /
14 Page |
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it Online |
Download Datasheet |
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POWERINT[Power Integrations, Inc.]
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| Part No. |
DI-69
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| OCR Text |
...upled direct driven synchronous rectifier for the main (5 V) output. zener diode VR21 acts both as a clamp and as a diode to quickly recharge the Q21 drive capacitor C21. Resistor R23 holds Q21 off when no switching signal is present. The 2... |
| Description |
15 W Multi-Output DC-DC Converter
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| File Size |
249.31K /
2 Page |
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it Online |
Download Datasheet |
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