NCP1381ADAPEVB:NCP1381 120 W Adapter Evaluation Board
NCP1381 is a quasiresonant controller developed to ease the design of 80 to 200 W switching power supplies requiring a Power Factor Correction (PFC) stage. One of its typical applications is notebook adapter power supply, in which high-efficiency, low standby power and low EMI are the key requirements. This evaluation board has been designed in order to demonstrate NCP1381 capabilities. It thus gives the choice to implement various options, while offering enough space to plug scope probes.
特性
- Current-mode operation with Quasi-Resonant operation.
- Over Power Protection.
- Frequency clamp.
- Go-to-standby signal for PFC front stage.
- Skip-cycle capability.
- Over Voltage Protection.
- External latch input.
- Brown-out detection.
- Short-circuit protection.
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LC01707PLFGEVB 实物图
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评估板信息
| 评估板 |
状况 |
无铅(Pb-free) |
简短说明 |
所用产品 |
| NCP1381ADAPEVB |
Active |
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NCP1381 120 W Adapter Evaluation Board |
NCP1381DR2G |
技术文档
