NXP Semiconductors SSL5031CTS
The SSL5031CTS is a highly integrated, high-precision, non-isolated buck controller with external MOSFET. It is intended to drive LED lamps in universal mains non-dimmable lighting applications up to 25 W. The SSL5031CTS is designed for high power factor/low-THD applications.| Part No. | SSL5031CTS |
|---|---|
| Datasheet | SSL5031CTS Download |
| Manufacturer |  NXP Semiconductors |
| Description | Compact high power factor/low-THD buck LED driver |
| Buy | Stock & Price |
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
● Efficient BCM operation with:
● Minimal reverse recovery losses in freewheel diode
● Zero Current Switching (ZCS) and valley switching for switch turn-on
● Minimal inductance value and size required
● High efficiency (up to 91 %)
● Ultra low IC current during operation (< 150 A)
● Auto-recovery protections:
● UnderVoltage LockOut (UVLO)
● Cycle-by-cycle OverCurrent Protection (OCP)
● Internal OverTemperature Protection (OTP)
● Output OverVoltage Protection (OVP) NXP Semiconductors SSL5031CTS Compact high power factor/low-THD buck LED driver IC
● Output Short Protection (OSP)
● Compatible with wall switches with built-in standby indicator lights (Hotaru switch)
● Extended IC lifetime 3.
