2.LED显示屏/灯饰驱动IC
型号 输入电压 输出电流 输出电流精度 时钟频率 封装
QX5234 5.5-30V <50MA +-3% = <20MHZ SOP-6
QX5223 3.6-5V 4-90MA +-5% = <25MHZ SOP-16/SSOP-16
QX5595 3.6-5V 20MA +-5% = <100MHZ SOP-16
QX62726 3.6-5 4-90MA +-5% = <25MHZ SSOP-24
3.LED背光驱动IC
型号 输入电压 输出电流 输出电流精度 效率 封装
QX5238 2.7-6V 15/20MA +-2% = <98% SO23-6
QX5239 2.7-6V 15/20MA +-2% = <98% MSOP-8
QX5240 2.7-6V 15/20MA +-2% = <98% QFN16
QX2705 2.7-5.5V <30MA +-2.5% = <90% SOT-23-5
QX2706 2.5-10V <30MA +-2.5% = <90% SOT-23-6
4.LED调光控制IC
型号 输入电压 输出电流 工作模式 封装
QX5256 2-6V =《1A 亮,半亮,闪烁,可扩流 SOT-23-5
QX5256SA/TA 2-6V = <300MA 亮,闪,灭 SOT-23-3/TO-92
QX5256SB/TB 2-6V = <300MA 亮,半亮,闪,灭 SOT-23-3/TO-92
QX5254 2-6V = <400MA 全亮,暗亮,闪烁,SOS SOP-8
5.LED手电筒/矿灯驱动IC
型号 输入电压 输出电流 输出电流精度 效率 封装
QX5233 0.8-3V 100-500MA +-10% = <80% SOT-23-3
QX5235 0.8-3V 100-800MA +-10% = <80% SOT-89-3
QX5237 1.6-3.3V <300MA +-10% = <80% TO-92/SOT-23-3
QX7135 2.7-7V 100-400MA +-5% = <98% SOT-89-3
QX7136 2.7-6V 10-3000MA +-5% = <98% SOT-89-5
QX9920 2.5-24V 10-1000MA +-5% = <95% SOT-23-6
6.LED草坪灯驱动IC
型号 输入电压 输出电流 输出电流精度 频率 效率 封装
QX5252 0.9-1.5V 3-300MA +-10% 100K = <85% TO-94
QX5253 1.8-3.0V 3-300MA +-10% 100K = <85% DIP-8
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