ANPEC new can drive 6 series of white LED driver

It is reported that the launch of LED electronics, APW7207, built in N channel switch, can drive 6 series white LED.

It is understood that the 1MHz APW7207 fixed switching frequency, can effectively reduce the external inductor and capacitor size, built-in 28V overvoltage protection function, which can avoid the empty load but did not generate high expectations, the highest efficiency of 88%, 0.25V provides internal reference voltage as LED current limiting to get the highest efficiency, and extend battery life. In addition, the use of TSOT-23-6A APW7207 packaging, board space for saving a lot of help. APW7207 can operate between 2.5V to 6V input voltage range, suitable for use in a single lithium battery powered applications.