| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | 8-SOIC (0.154", 3.90mm Width) |
| Number of Outputs | 1 Output |
| Output Voltage | 10.5 V |
| Output Current | 460 mA |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
The SSL2109T/1,118 is a compact non-dimmable LED Driver IC for driving strings of LEDs or high-voltage LED modules from a rectified mains supply. The IC is supplementary to the SSL21081/SSL21083 series but without an internal switch. The IC has been designed to start up directly from the HV supply by an internal high-voltage current source. Thereafter, the dV/dt supply is used with capacitive coupling from the drain or any other auxiliary supply. This functionality provides full flexibility in the application design. An internal clamp limits the supply voltage. The IC provides accurate output current control to within 5% LED current accuracy. The IC can be operated using Pulse-Width Modulation (PWM) current regulation and has many protection features including easy LED temperature feedback.
● Part of a high-efficiency switch mode flyback or buck product family
● Suitable for high power factor (>0.9) applications
● Small printed-circuit board (PCB) footprint and compact solution
● High efficiency (up to 95%) for non-dimmable high power factor solutions
● Ease of integration and many protection features
● Low electronic Bill of Material (BOM)
● Highly flexible IC for use in buck, buck/boost and flyback modes
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