The UM9711S, manufactured by Union Semiconductor, is a cutting-edge LED driver IC optimized for constant current step-down (Buck) topologies. This device features PWM dimming capabilities, allowing for precise control over LED brightness. As an authorised distributor of Union Semiconductor products, Supreme Components International guarantees the authenticity and quality of the UM9711S. This LED driver is perfect for a wide range of applications, including LED lighting, backlighting, and display systems. Its efficient design minimizes power consumption while maintaining consistent LED performance. The UM9711S offers a reliable and cost-effective solution for your LED power management needs. Choose Supreme Components International for genuine components and expert support.
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Specifications
| Parameter | Value |
|---|---|
| Dimming | Pulse Width Modulation |
| Topology | Step-Down (Buck) |
| Mounting Type | Surface Mount |
| Output Voltage | |
| Internal Switch | Yes |
| Package Or Case | SOT-23-6 |
| Number Of Outputs | 1 |
| Switching Frequency | 150 kilohertz |
| Operating Temperature | -40 degrees Celsius to 85 degrees Celsius (TA) |
| Maximum Supply Voltage | 30 Volts |
| Minimum Supply Voltage | 4.5 Volts |
| Output Current Per Channel | 1.2 Amperes |