远翔FP7125LR-G1 LED驱动芯片IC
发布时间： 2024/12/27 9:30:42 | 27 次阅读
The FP7125 is an average current mode control LED driver IC operating in a constant off-timemode. FP7125 does not produce a peak-to-average error, and therefore greatly improves accuracy,line and load regulation of the LED current without any need for loop compensation or high-sidecurrent sensing. The output LED current accuracy is ?3%.The FP7125 can be powered from an 8.0 - 100V supply. PWM & Linear dimming input is providedthat accepts an external control TTL compatible signal. The output current can be programmed by aninternal 250mV reference.
