Datasheet Details
| Part number | SD4947 |
|---|---|
| Manufacturer | Silan |
| File Size | 217.58 KB |
| Description | 150V non-isolated DC-DC converter controller |
| Datasheet | SD4947-Silan.pdf |
|
|
Overview: SD4947 说明书 150V非隔离DC-DC转换器控制芯片 1.描述 SD4947 是用于 buck 开关电源，驱动外置 MOSFET 的 DC-DC 转换器 控制芯片。 SD4947 内置高压供电功能，可满足快速启动，具有自适应降频功能， 可进一步优化轻载条件下的转换效率。内置抖频功能，优化 EMI。 SD4947 内部还集成了各种异常状态的保护功能，包括：逐周期峰值电 流保护，VDD.
| Part number | SD4947 |
|---|---|
| Manufacturer | Silan |
| File Size | 217.58 KB |
| Description | 150V non-isolated DC-DC converter controller |
| Datasheet | SD4947-Silan.pdf |
|
|
|
| Part Number | Description |
|---|---|
| SD4945 | 150V non-isolated DC-DC converter |
| SD4923E | Ethernet Powered Device Controller |
| SD4924S | Ethernet Powered Device Controller |
| SD4928 | Ethernet Powered Device Controller |
| SD4938 | 150V CURRENT MODE PWM CONTROLLER |
| SD4954B | POWERED DEVICE (PD) AND DC/DC CONTROLLER |
| SD4955A | PD and DC/DC controller |
| SD42511 | 1A WHITE LED DRIVER |
| SD42522 | 1A High Power LED Driver |
| SD42524 | 1A High Power LED Driver |