Small power solar panel driver LED lighting solutions

The new ZXLD381 and ZXLD383LED driver Diodes a few days before the launch is designed for low power and high brightness LED with a single solar battery charging or driving the design of the most simple and feasible solution. These pulse width modulation (PFM) DC to DC converters have an on board low saturation voltage switching transistor, requiring only one inductor to achieve high efficiency LED lighting.

. the driver can input voltage as low as 0.9V work, can provide up to 80mA of current according to the external inductance value, can provide a constant current for single or multiple LED driver. The drive efficiency is as high as 93%, helping to extend the battery life of various lighting applications.

Based ZXLD383 in ZXLD381 all functions, also supports dual function enable input, for the garden lamp battery charging provides control and ultra low dropout isolating diode. This eliminates the need for external isolation photodiode arrays, making ZXLD383 the best choice for solar garden lights and walkways.

Diodes company is a manufacturer and supplier is active in the broad discrete, logic and analog semiconductor market of the world's leading high quality application specific standard products and services in consumer electronics, computers, communications, industrial and automotive markets. Diodes's products include diodes, rectifiers, transistors, MOSFET, protection devices, special function array, logic, amplifiers and comparators, Holzer effect and temperature sensor, power management devices include LED driver, DC-DC switching and linear voltage regulator, voltage reference, and USB power switch, load switch, voltage monitor and motor controller etc. special functional devices.