| CAD 模型: | View CAD Model |
| Pkg. Type: | SOIC-10 |
| Pkg. Code: | DCG10 |
| Lead Count (#): | 10 |
| Pkg. Dimensions (mm): | 5.0 x 3.89 x 1.75 |
| Pitch (mm): | 1 |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| Lead Count (#) | 10 |
| Carrier Type | Tape & Reel |
| Moisture Sensitivity Level (MSL) | 1 |
| Control Mode | Primary-Side Regulation with MMC, ZVS, Peak Current Mode DCM |
| Switching Frequency (KHz) | 75 - 360 |
| VBIAS (Max) (V) | 41 |
| Pb (Lead) Free | Yes |
| Temp. Range (°C) | -40 to +125°C |
| Advanced Features | Cable Fault Protection, PrimAccurate |
| Application | AC/DC adapters for phones, tablets and laptops; Power supplies up to 200W for industry, home appliances and various battery chargers |
| Controller / Integrated | Controller |
| FET Driver Output Current (Max) (A) | 0.172 |
| MOQ | 2500 |
| No Load Power (mW) | 60 |
| Output Power (Min) (W) | 1 |
| Output Power Max (W) | 200 |
| PWMs (#) | 1 |
| Parametric Category | Flyback & Forward Controllers |
| Pass Device | Si MOSFET, GaN FET |
| Pkg. Type | SOIC-10 |
| Protection Features | OVP, SRSC, PCL/OCP, IUVP |
| Qualification Level | Standard |
| Simulation Model Available | No |
| Topology Characteristic | SSR Flyback |
| UVLO Falling (V) | 7.48 |
| UVLO Rising (V) | 18 |
iW9880 是一款新一代数字式零电压开关(ZVS)反激控制器,专为高效率 AC/DC 电源转换而设计。 该器件具有高频 ZVS 运行和峰值功率能力,可实现高功率密度、精确的电压和电流调节以及低电磁干扰(EMI)。 该器件可满足最高 200W 的 USB 供电(USB PD)及固定输出电源场景的需求。
iW9880 经过优化,可与 TL431 和其他第三方次级侧调节(SSR)器件配合使用,实现精确的多级恒压(CV)调节和稳定的固定输出运行。 其先进的数字控制架构有助于提高宽工作范围内的效率,同时支持快速瞬态响应。
iW9880 还可与第三方 USB PD 协议控制器搭配使用,以支持符合 USB PD 3.2 规范的供电场景,为充电器、适配器及其他高性能电源设计提供高精度的电压和电流调节、快速的动态负载响应以及高效率的电源转换。