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| Part Number | LX2273IDB-TR |
| Datasheet | LX2273IDB-TR datasheet |
| Description | IC LED DRIVER CTRLR DIM 36QSOP |
| Manufacturer | Microsemi Corporation |
| Series | - |
| Part Status | Obsolete |
| Type | DC DC Controller |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Internal Switch(s) | No |
| Number of Outputs | 4 |
| Voltage - Supply (Min) | 8V |
| Voltage - Supply (Max) | 28V |
| Voltage - Output | - |
| Current - Output / Channel | 500mA |
| Frequency | 670kHz |
| Dimming | Analog, PWM |
| Applications | Lighting |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 36-BSOP (0.295", 7.50mm Width) |
| Supplier Device Package | 36-QSOP |