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SM2135 是一款五通道智能調(diào)光LED線性恒流控制芯片,適用于驅(qū)動小功率LED燈具。 具備5個獨立輸出端口,芯片內(nèi)部集成D/A 功能,具備IIC協(xié)議輸入端口,可接收控制模塊輸出的控制信號調(diào)整每個端口的電流變化,5個輸出端口可設(shè)置單獨應(yīng)用或同時開啟。
IC Name | Topology | IOUT Precision | IOUT.MAX | HV_MOSFET | BVDSS | Channel | Dimming mode | Gray level | Package |
---|---|---|---|---|---|---|---|---|---|
SM2135EH | Linear | <±4% | 72mA | Inside | 450V | 5 | IIC | 256 | ESOP8 |
SM2135EJ | Linear | <±4% | 93mA | Inside | 450V | 5 | IIC | 256 | ESOP8 |
SM2235EGH | Linear | <±4% | 64mA/64mA/64mA /80mA/80mA | Inside | 500V | 5 | IIC | 1024 | ESOP8 |
SM2335EGH | Linear | <±4% | 160mA/160mA /160mA/80mA/80mA | Inside | 40V/500V | 5 | IIC | 1024 | ESOP8 |
SM2235EGW | Linear | <±4% | 64mA/64mA/64mA /80mA/80mA | Inside | 500V | 5 | IIC | 1024 | ESOP8 |
SM2185N | Linear | <±4% | 64mA/64mA/64mA /80mA/80mA | Inside | 500V | 5 | IIC | 1024 | QFN12, QFN24 |
SM2232EGH | Linear | <±4% | 80mA/80mA | Inside | 500V | 2 | IIC | 1024 | ESOP8 |
SM2182E | Linear | ±4% | 80mA/80mA | Inside | 500V | 2 | IIC | 1024 | ESOP8 |