50PCS QX5252F QX5252 5252F TO-92 LED Driver Chip New

QX5252 is a special integrated circuit designed for solar energy LED lawn lamps.QX5252 includes switching driver circuit, light control switch circuit, over-discharge protection circuit, internal integrated charging switch and power tube circuits.
QX5252 can complete the charging control and drive control two functions. Charge control function specifically includes solar panel level detection, charge control, over-discharge protection and anti-battery current backflow function drive control function specifically includes rechargeable battery level detection, generation of pulse wave and other functions.
QX5252 only need a peripheral inductor components, can constitute a boost type switching power supply system, and drive the highest efficiency can be more than 84%, at the same time QX5252 has the characteristics of the automatic completion of the charging process, QX5252 working voltage of 0.9V to 1.5V, suitable for a single AA battery or a single nickel-metal hydride battery power supply. The QX5252 utilizes a CMOS process for very low power consumption, and a patented technology that allows the LED to not blink when the battery is low and undervoltage shutdown occurs.
QX5252F QX5252 5252F TO-92

package included:
50pcs

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