| UM1663S - UNION SEMICONDUCTOR INTERNATIONAL LIMITED - IC LED DRVR RGLTR PWM 1A SOT23-6 | |
| Type | DC DC Regulator |
| Topology | Step-Up (Boost) |
| Internal Switch(s) | Yes |
| Number of Outputs | 1 |
| Voltage - Supply (Min) | 2.8V |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Output | 2.8V ~ 36V |
| Current - Output / Channel | 1A (Switch) |
| Frequency | 1MHz |
| Dimming | PWM |
| Applications | General Purpose |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-6 |
| Supplier Device Package | SOT-23-6 |