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| Part Number | SC4509SKTRT |
| Datasheet | SC4509SKTRT datasheet |
| Description | IC LED DRIVER RGLTR DIM SOT23-6 |
| Manufacturer | Semtech Corporation |
| Series | - |
| Part Status | Obsolete |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 10V |
| Voltage - Output | 20V |
| Current - Output / Channel | 30mA |
| Frequency | 1.2MHz |
| Dimming | PWM |
| Applications | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |