The CS1615/16 is a single-stage LED driver that provides industry-leading dimmer compatibility, enabling LED lamps to match the dimming experience of incandescent lamps. Cirrus Logic's patented digital intelligence allows the CS1615/16 to monitor and adapt to the type of dimmer in use and applies the appropriate operating mode. This adaptive digital signal processing technology, which is not possible with competitive analog drivers, ensures a smooth, flicker-free dimming performance across a zero to 100 percent dimming range.
The CS1615/16 is configurable for isolated and non-isolated topologies and has a BOM cost equal to competitive single-stage solutions.
| Part | Circuit Architecture | Output Stage Topology | Input Voltage |  Package |
|---|---|---|---|---|
| CS1615 | Single-Stage Single LED-String Control | Flyback; Buck-boost |
120 VAC | 16 SOIC 16 TSSOP |
| CS1616 | Single-Stage Single LED-String Control | Flyback; Buck-boost |
230 VAC | 16 SOIC 16 TSSOP |
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