The UM5082, manufactured by Union Semiconductor, is a highly efficient LED driver IC specializing in constant current step-down (Buck) conversion. This power management solution is specifically designed for LED driving applications, offering precise control and reliable performance. The integrated PWM dimming feature allows for flexible brightness adjustment, making it suitable for various lighting scenarios. Supreme Components International is an authorised distributor of Union Semiconductor, ensuring you receive authentic and high-quality components. The UM5082 is perfect for applications requiring efficient power conversion and accurate LED current control. Benefit from its compact design and robust performance in your next LED lighting project. Trust Supreme Components International for all your electronic component needs.
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Specifications
| Parameter | Value |
|---|---|
| Topology | Step-Down (Buck) |
| Frequency | 150 Kilohertz |
| Dimming Type | Pulse Width Modulation |
| Package Type | SOT-89-5 |
| Mounting Type | Surface Mount |
| Output Current | Adjustable |
| Internal Switch | Yes |
| Number Of Outputs | 1 |
| Operating Temperature | -40 Degrees Celsius to 85 Degrees Celsius |
| Maximum Supply Voltage | 36 Volts |
| Minimum Supply Voltage | 4.5 Volts |