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
Products
| Type number | Description | Status | Quick access |
|---|---|---|---|
| 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) |
|||
|---|---|---|---|
| File name | Title | Type | Date |
| 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) |
|||
| File name | Title | Type | Date |
| 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) |
|||
| File name | Title | Type | Date |
| NEX8XXXX-Combi.png | Package image of NEX8xxx products | Marcom graphics | 2024-09-25 |
User manual (1) |
|||
| File name | Title | Type | Date |
| UM90047.pdf | Single Type-C PD charger evaluation module | User manual | 2025-01-15 |
Please contact us if you have any questions. If you are in need of design support, please fill in the technical support form, we will get back to you shortly.
Please visit our community forum or contact us for further support.