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QX5252 Datasheet Solar LED Driver

Manufacturer: Qxmd

Overview: General.

Datasheet Details

Part number QX5252
Manufacturer Qxmd
File Size 379.00 KB
Description Solar LED Driver
Download QX5252 Download (PDF)

General Description

QX5252 is an ASIC for solar LED lawn lights.

Only a peripheral inductor is required to realize the step-up power supply, and the maximum drive efficiency can exceed 84%.

QX5252 has automatical charge characteristic.

Key Features

  • Operating Voltage: 0.9V~1.5V.
  • 3mA~300mA Output current.
  • Patented over-discharge protection: shutdown without flicker.
  • Integrated light control switch.
  • Integrated Schottky Diode.
  • Only an external inductor is requierd.
  • High Efficiency.
  • Low quiescent current: 17uA.

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