FAN5332ASX LED驱动电源IC 闪灯/白光 1.5MHz 2.7V ~ 5.5V 可调 SOT-153/SOT23-5 32A3 低噪声/可调输出电压/软启动/热关断
| 恒流Constant Current | |
| 恒压Constant Voltage | |
| 拓扑Topology | |
| 输出数Number of Outputs | |
| 内部驱动器Internal Driver | |
| 初级类型Type - Primary | 闪灯/白光 Flash/Torch |
| 次级类型Type - Secondary | OLED |
| 频率Frequency | 1.5MHz |
| 电源电压Voltage - Supply | 2.7V ~ 5.5V |
| 输出电压Voltage - Output | 可调 |
| Description & Applications | FEATURES • High Efficiency, High Current Serial LED Driver and OLED Supply with 30V Integrated Switch • 1.5MHz Switching Frequency • Low Noise • Adjustable Output Voltage • Up to 1.5A Peak Switch Current • 1.5W Output Power Capability • Low Shutdown Current: <1µA • Cycle-by-Cycle Current Limit • Over-Voltage Protection • Fixed -Frequency PWM Operation • Soft Start • Internal Compensation • Thermal Shutdown • 5-lead SOT-23 Package Applications • Cell Phones • PDAs • Handheld Equipment • Display Bias • LED Bias • Flash LED |
| 描述与应用 | 特点 •高效率，高电流串行LED驱动器和OLED供应30V集成开关 •1.5MHz开关频率 •低噪声 •可调输出电压 •高达1.5A峰值开关电流 •1.5W的输出功率能力 •低关断电流：<1μA •逐周期电流限制 •过电压保护 •固定频率PWM操作 •软启动 •内部补偿 •热关断 •5引脚SOT-23封装 应用 •手机 •掌上电脑 •手持设备 •显示偏差 •LED偏置 •闪光LED |
| 规格书PDF |
