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OB2288 |
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| Part Number | OB2288 |
| Manufacturer | On-Bright Electronics |
| Description | OB2288 is a highly integrated current mode PWM controller. With internal maximum 50% duty cycle limit, it is very suitable to be used in large power applications, especially in forward topology. OB228... |
| Features |
protections against pin open and short conditions on selected pins. Moreover, an internal 1-second restart timer prevents permanent OLP latch when the supply of the controller is provided by other DC sources. In general applications where supply is self biased by auxiliary winding, this restart timer will never be triggered. In OB2288, On-Bright proprietary frequency shuffling technique together with soft switching control at the totem pole gate drive output help to lower the system design barrier to achieve good EMI performance. To meet the increasing stringent standby power requirements at l... |
| Document |
 OB2288 Data Sheet
PDF 469.33KB |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | OB2281A |
On-Bright Electronics |
High Performance Current Mode PWM Controller |
|
| 2 | OB2283 |
On-Bright Electronics |
High Performance Current Mode PWM Controller |
|
| 3 | OB2287 |
On-Bright Electronics |
High Performance Current Mode PWM Controller |
|
| 4 | OB2201 |
On-Bright Electronics |
High Performance Quasi-Resonant PWM Controller |
|
| 5 | OB2202 |
On-Bright Electronics |
Quasi-Resonant Flyback PWM Controller |
|
| 6 | OB2203 |
On-Bright Electronics |
Quasi-Resonant Flyback PWM Controller |
|
Desde 2024. D4U Semiconductor.
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