主要特性和优势
- 低待机功耗
- 脉冲频率调制(PFM)模式可在轻负载下保持高效率
- 直接MOSFET或GaN高电子迁移率晶体管(HEMT)驱动器
- 高可靠性
- 完善的保护功能
- 减少BOM组件
- 优化热性能
- 优化EMI性能
关键应用
- 供电(PD)充电器和适配器
- 壁式插座、条形插座
- 工业电源和辅助电源
- AC/DC转换器
产品
| 型号 | 描述 | 状态 | 快速访问 |
|---|---|---|---|
| NEX806 series | Wide Vcc range quasi-resonant flyback controller | ACT |
|
| NEX80601DA | Wide supply voltage range quasi-resonant flyback controller, 130 Hz, 11.5 V gate driver with Over Power Protection (OPP) | Production | |
| NEX80602DA | Wide supply voltage range quasi-resonant flyback controller, 170 Hz, 11.5 V gate driver with Over Power Protection (OPP) | Production | |
| NEX80605DA | Wide supply voltage range quasi-resonant flyback controller, 130 Hz, 11.5 V gate driver with Over Current Protection (OCP) | Production | |
| NEX80611DA | Wide supply voltage range quasi-resonant flyback controller, 130 Hz, 5.8 V gate driver with Over Power Protection (OPP) | Production | |
| NEX8080 series | Wide Vcc range multi-mode flyback controller | ACT |
|
| NEX80801DA | Wide supply voltage multi-mode flyback controller, 65 kHz, optimized for 65 W power devices with Over Power Protection (OPP) | Production | |
| NEX80805DA | Wide supply voltage multi-mode flyback controller, 65 kHz, with peak load mode and Over Current Protection (OCP) | Production | |
| NEX80808DA | Wide supply voltage multi-mode flyback controller, 65 kHz, optimized for 33 W power devices with Over Power Protection (OPP) | Production | |
| NEX80809DA | Wide supply voltage multi-mode flyback controller, 85 kHz, optimized for 33 W power devices with Over Power Protection (OPP) | Production | |
| NEX80806 | Adaptive multi-mode flyback controller | ACT |
|
| NEX80806DA | Adaptive multi-mode flyback controller, 65 kHz, with peak load mode, Over Current Protection (OCP) with a constant output voltage | Production | |
| NEX81801DA; NEX81802DA | Adaptive Synchronous Rectifier (SR) Controller | ACT |
|
| NEX81801DA | Adaptive Synchronous Rectifier (SR) controller with 1 to 2 microseconds turn-on blanking time | Production | |
| NEX81802DA | Adaptive Synchronous Rectifier (SR) controller with 0.5 to 1.5 microseconds turn-on blanking time | Production |
Visit our documentation center for all documentation
Data sheet (4) |
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|---|---|---|---|
| 文件名称 | 标题 | 类型 | 日期 |
| NEX80806.pdf | Adaptive multi-mode flyback controller | Data sheet | 2024-10-28 |
| NEX8180X.pdf | Adaptive Synchronous Rectifier (SR) Controller | Data sheet | 2024-09-30 |
| NEX8080X.pdf | Wide Vcc range multi-mode flyback controller | Data sheet | 2024-09-30 |
| NEX806XX.pdf | Wide Vcc range quasi-resonant flyback controller | Data sheet | 2024-09-30 |
Leaflet (2) |
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| 文件名称 | 标题 | 类型 | 日期 |
| synchronous_rectifier_leaflet.pdf | NEX81801/NEX81802 adaptive synchronous rectifier controller | Leaflet | 2024-10-17 |
| flyback_controller_leaflet.pdf | NEX806xx/NEX808xx wide Vcc range quasi-resonant/multi-mode flyback controller | Leaflet | 2024-10-17 |
Marcom graphics (1) |
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| 文件名称 | 标题 | 类型 | 日期 |
| NEX8XXXX-Combi.png | Package image of NEX8xxx products | Marcom graphics | 2024-09-25 |
User manual (1) |
|||
| 文件名称 | 标题 | 类型 | 日期 |
| UM90047.pdf | Single Type-C PD charger evaluation module | User manual | 2025-01-15 |