OB2287 |
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| Part Number | OB2287 |
| Manufacturer | On-Bright Electronics |
| Description | OB2287 is a highly integrated current mode PWM controller for medium to large power offline flyback converter applications. OB2287 enhances On-Bright’s PWM controller series by offering the Brownout D... |
| Features |
protections against pin open and short on selected pins. On-Bright’s proprietary OCP compensation can compensate CCM and DCM mode difference when used in universal AC input applications. Moreover, an internal 1-second restart timer prevents permanent OLP latch when the supply of the controller is provided by other DC sources. In applications where supply is self biased by auxiliary winding, this restart timer will not be triggered. To achieve good EMI performance, On-Bright’s proprietary built-in frequency shuffling is provided, together with soft switching control at the totem pole gate drive... |
| Datasheet |
 OB2287 Data Sheet
PDF 437.68KB |
| Distributor | Stock | Price | Buy |
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| No. | Part # | Manufacture | Description | Datasheet |
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On-Bright Electronics |
High Performance Current Mode PWM Controller |
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On-Bright Electronics |
High Performance Current Mode PWM Controller |
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On-Bright Electronics |
Highly Integrated Current Mode PWM Controller |
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On-Bright Electronics |
High Performance Quasi-Resonant PWM Controller |
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On-Bright Electronics |
Quasi-Resonant Flyback PWM Controller |
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On-Bright Electronics |
Quasi-Resonant Flyback PWM Controller |
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On-Bright |
Primary-Side Regulation PWM Power Switch |
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On-Bright Electronics |
Primary-Side PWM Power Switch |
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On-Bright |
Primary-Side Regulation PWM Power Switch |
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On-Bright |
Primary-Side Regulation PWM Power Switch |
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