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Grenergy
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Part No. |
GR8837H
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OCR Text |
... start-up resistor and then reduce the power dissipation on it. uvlo (under voltage lockout) a hysteresis uvlo comparator is implemented in gr8837h then turn-on and turn-off thresholds level are fixed at 11.3v and 6.8v ... |
Description |
Green-Mode PWM Controller
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File Size |
958.56K /
13 Page |
View
it Online |
Download Datasheet |
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BCD
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Part No. |
AP3105V AP3105L AP3105R
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OCR Text |
...d decreases, the frequency will reduce and when at a very low load, the ic will enter the ?burst mode? to minimize switching loss. a minimum 20khz frequency switching is to avoid the audible noise as well as reducing the standby loss. a... |
Description |
High Voltage Green Mode PWM Controller
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File Size |
254.08K /
6 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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