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On-Bright(昂宝)原厂授权一级代理，10年电子元器件代理经销经验，提供昂宝AC/DC原边控制产品系列全部型号，100%原装正品，免费送样，质量无忧，供货保障，量大价优，详询立深鑫电子。
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AC/DC原边控制芯片 |
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Product Number |
CV | CC |
Drive Device |
Max Oper. Frequency |
Standby Power |
Max Vdd |
Freq. Shuffling |
Inductance Compensation |
Cable Compen- sation |
Package | |
| OB2520 | 5% | 6% | BJT | 100kHz | ＜30mW | 28V | Y | Y | Y | SOT23-6 | |
| OB2520D | 5% | 6% | BJT | 100kHz | ＜150mW | 28V | Y | Y | Y | SOT23-6 | |
| OB2520M | 5% | 6% | MOSFET | 100kHz | ＜200mW | 28V | Y | Y | Y | SOT23-6 | |
| OB2532 | 5% | 5% | MOSFET | 55kHz | ＜200mW | 28V | Y | Y | Y | SOT23-6 | |
| OB2531 | 5% | 5% | MOSFET | 90kHz | ＜200mW | 28V | Y | Y | Y | SOT23-6 | |
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AC/DC原边控制功率开关 |
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Product Number |
CV | CC | RDS(on) |
Max Oper. Frequency |
Standby Power |
Max Vdd |
Freq. Shuffling |
Inductance Compensation |
Cable Compen- sation |
OLP/ SCP | Package |
| OB2535/E | 5% | 10% | 12Ω | 55kHz | ＜200mW | 28V | Y | Y | A | Y | SOP8 |
| OB2536/E | 5% | 10% | 12Ω | 55kHz | ＜200mW | 28V | Y | Y | A | Y | DIP8 |
| OB2538/E | 5% | 10% | 5Ω | 55kHz | ＜200mW | 28V | Y | Y | A | Y | DIP8 |
| OB2539 | 5% | 10% | 5Ω | 90kHz | ＜200mW | 28V | Y | Y | A | Y | DIP8 |
| OB2211 | 20% | 25% | 12Ω | 50kHz | ＜300mW | 30V | Y | -- | A | -- | SOP8 |
| OB2211H | 20% | 20% | 12Ω | 50kHz | ＜300mW | 30V | Y | -- | A | -- | SOP8 |
| OB2212 | 20% | 20% | 12Ω | 50kHz | ＜300mW | 30V | Y | -- | A | -- | DIP8 |
| OB2216 | 20% | 20% | 5Ω | 50kHz | ＜300mW | 30V | Y | -- | A | -- | DIP8 |
