SSL5031CTS LED Driver ICs

Product Highlights > SSL5031CTS LED Driver ICs

            SSL5031CTS LED Driver ICs
                    A compact high-power-factor/low-THD buck LED driver IC from NXP
    

Image of NXP Semiconductor's SSL5031CTS Compact High-Power Factor/Low-THD Buck LED Driver IC The NXP Semiconductor SSL5031CTS is part of a range of LED driver ICs for non-isolated, non-dimmable LED solutions. Complementing NXP’s broad GreenChip SSL family of products, the IC supports LED lighting applications ranging from 5 W lamp power, like Candela shape, up to 25 W lamp power, like integrated fixtures/luminaires, TLED, and PAR lamp shapes.

Additional information:

www.nxp.com/pip/SSL5031CTS

www.nxp.com/demoboard/SSL5031CDB1210

Features and benefits

Driving LED strings from a rectified mains supply, high-power-factor/low-THD
Small electronic bill of materials (BOM), enabling a compact solution and a small, single layer printed-circuit board (PCB) footprint
Excellent line and load regulation and LED output current accuracy (< ±3 %)
Efficient BCM operation with:
- No reverse recovery losses in freewheel diode
- Zero current switching (ZCS) and valley switching
- Minimal inductance value and size required
- High efficiency (up to 93 %)
- Ultra-low IC current during operation (< 150 μA)

Many auto-recovery protections:
- UnderVoltage LockOut (UVLO)
- Cycle-by-cycle OverCurrent Protection (OCP)
- Internal OverTemperature Protection (OTP)
- Output OverVoltage Protection (OVP)
- Output Short Protection (OSP)

Applications