LED driver

TOWN EL GROUP supply a wide spectrum of LED-drivers.

For example, LED-driver features: Power:10-14W Input voltages: 85-265V AC Output voltages: 24-36V DC Output current: 300MA PF: ≥0.55 Warranty: 3 years Protection: short-circuit/over-load/over-voltage/over-temperature Built-in active PFC function Cooling by free air convection 100% full load burn-in test High-reliability Suitable for LED lighting and moving sign […]

Offline controller for LED lighting HVLED001

Offline controller for LED lighting with constant voltage primary-sensing and high power factor.

The HVLED001 is an enhanced peak current mode controller capable of controlling mainly high power factor (HPF) flyback or buck-boost topologies in LED drivers having an output power up to 150 W. Some other topologies, like buck, boost and SEPIC can […]

LED Road lightning

TOWN EL GROUP supply LED Road lightning

New LED driver MAX16838B from Maxim Integrated

MAX16838B Integrated, 2-Channel, High-Brightness LED Driver with High-Voltage Boost and SEPIC Controller Description The MAX16838B is a dual-channel LED driver that integrates both the DC-DC switching boost regulator and two 150mA current sinks. A current-mode switching DC-DC controller provides the necessary voltage to both strings of HB LEDs. The MAX16838B accepts a wide 4.75V […]

LEDs achieve lower system cost over mid-power LEDs

In the latest advancement, Cree announces the new XLamp MHD-E and MHD-G LEDs combine the high lumen density and reliability of a ceramic chip-on-board LED to more effectively achieve lower system cost over mid-power LEDs. Building off the MH family, the new ceramic XLamp MHD LEDs simplify development, increase design flexibility and improve manufacturing […]