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ONSEMI[ON Semiconductor]
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| Part No. |
NCP1337 NCP1337PG NCP1337DR2G
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| OCR Text |
...the high-voltage rail, this pin injects a constant current into the VCC bulk capacitor and ensures a clean lossless startup sequence.
8
HV
High-voltage pin
VOUT NCP1337 BO 1 + Cbulk 2 3 4 6 5 VCC Rcomp 8 + VCC +
Figure 1. Typ... |
| Description |
PWM Current−Mode Controller for Free Running Quasi−Resonant Operation
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| File Size |
135.11K /
14 Page |
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it Online |
Download Datasheet
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ON Semi
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| Part No. |
MC33283 ON1015
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| OCR Text |
...ve a backup battery
This pin injects the charge-pump output to feed the 5V LDOs
Output 6 delivers up to 20mA
This pin requires proper grounding to keep switching noise at the lowest level
Output 5 delivers either 2.85V or 4.75V,... |
| Description |
POWER MANAGEMENT CIRCUIT FOR PORTABLE DEVICES From old datasheet system
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| File Size |
261.21K /
20 Page |
View
it Online |
Download Datasheet
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