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QX5237
Input voltage range: 1.6V~3.2V Output maximum current: >100mA High efficiency: up to 80% Only one inductor is needed LED drive capability: 3~6 20mA LEDs TO-92 or SOT23 package
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- Product Description
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- Commodity name: QX5237
- 封装: SOT23
- 品牌: QX/Quanxin
Input voltage range: 1.6V~3.2V Output maximum current: >100mA High efficiency: up to 80% Only one inductor is needed LED drive capability: 3~6 20mA LEDs TO-92 or SOT23 package
QX5237
The QX5237 is suitable for driving LED flashlights with two dry-cell batteries.
The QX5237 has a simple peripheral circuit and high efficiency. Only an additional inductor is needed to constitute an LED flashlight driver circuit board.
The QX5237 boasts high reliability, ease of use, and good production consistency. By adjusting the external inductor, it can meet the requirements of LED flashlights for different brightness levels.
The QX5237 is available in TO-92 and SOT23 packages.
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