Datasheet Details
| Part number | SP2638D |
|---|---|
| Manufacturer | SPMICRO |
| File Size | 653.83 KB |
| Description | constant current and constant voltage primary-side controlled power switch |
| Download | SP2638D Download (PDF) |
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| Part number | SP2638D |
|---|---|
| Manufacturer | SPMICRO |
| File Size | 653.83 KB |
| Description | constant current and constant voltage primary-side controlled power switch |
| Download | SP2638D Download (PDF) |
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主要特点 3 集成 650V MOSFET 3 支持反激和降压型拓扑应用 3 ±4%恒流、恒压精度 3 待机功耗<70mW 3 多模式原边控制方式 3 工作无异音 3 优化的动态响应 3 可调式线损补偿 3 集成线电压和负载电压的恒流补偿 3 集成完善的保护功能： 5 过温保护（OTP） 5 逐周期限流保护（OCP） 5 前沿消隐（LEB） 5 管脚悬空保护 5 VDD.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
| Shenchuanghui Electronics | SP2638F | Primary side control constant current / constant voltage AC / DC control circuit | Shenchuanghui Electronics |
| Part Number | Description |
|---|---|
| SP2638C | Constant current and constant voltage primary control power switch |
| SP2658E | Constant current and constant voltage primary control power switch |
| SP201 | Offline Current Mode PWM Controller |
| SP2500 | Constant current constant voltage primary controller |
| SP2538A | Constant current and constant voltage primary control power switch |
| SP2538B | Constant current and constant voltage primary control power switch |
| SP2538B | SP2538B |
| SP2538C | Constant current and constant voltage primary control power switch |
| SP2538D | Constant current and constant voltage primary control power switch |
| SP2558CA | constant current and constant voltage primary-side controlled power switch |