The SLB0586 A/G is a CMOS dimmer IC designed for fully electronic light dimmers using a single sensor. It replaces mechanical wall switches and offers three programmable operating modes (A, B, C) selectable via a programming input. Brightness is controlled by phase‑control with a physiologically linear characteristic, and the device includes high interference immunity.
The datasheet lists pin functions, absolute maximum ratings, and detailed application circuit recommendations, including component values for synchronization, PLL tuning, and EMI suppression. It also provides guidance on sensor operation, turn‑ON/OFF timing, and mode‑specific behavior.
| Supply voltage (Vss) range | -5.6 to -45 V |
|---|---|
| Line frequency range | 47.5 – 63 Hz |
| Ambient temperature (max) | 80 °C |
| Total power dissipation (Ta=25 °C) | 10 mW |
| Quiescent current (Pin 1) | 0.45 mA |
| Output current (Pin 8) | 25 mA |
Brightness is set by phase control with a physiologically linear characteristic.
The IC provides three operating modes – A, B and C – that differ in control behavior and are selected via the programming input.
The programming input permits selection of three different functions (MODE A/B/C).
In modes A and C a soft turn‑ON raises brightness from 0 to maximum within about 380 ms.