SM2188是一款无频闪、可满足新ERP标准的LED线性恒流控制芯片,内置过温保护功能和软启动功能,提升系统应用可靠性。外围可通过调节REXT电阻值对输出电流进行调节。
IC Name | Topology | IOUT Precision | IOUT.MAX | HV_MOSFET | BVDSS | Channel | Segment | Package |
---|---|---|---|---|---|---|---|---|
SM2188EN | Linear | <±5% | 280mA/70mA | inside | 500V | 2 | 1 | ESOP8 |
SM2333EB | Linear | <±5% | 280mA | inside | 500V | 1 | 1 | ESOP8 |
SM2188HN | Linear | <±5% | 280mA/70mA | inside | 500V | 2 | 1 | HSOP7 |
SM2188SN | Linear | <±5% | 280mA/60mA | inside | 500V | 2 | 1 | ESOP8 |
SM2188DN | Linear | <±5% | 280mA/65mA /65mA | inside | 500V | 3 | 1 | ESOP8 |
SM2185N | Linear | <±4% | 64mA/64mA/64mA /80mA/80mA | Inside | 500V | 5 | 1 | QFN12、QFN24 |
SM2189EM | Linear | <±5% | 110mA | inside | 500V | 1 | 1 | ESOP8 |
SM2289EM | Linear | <±5% | 110mA/110mA | Inside | 500V | 2 | 1 | ESSOP10 |