42V、1.2A/3A、同步降压-升压 LED 驱动器

MP7200 是一款集成功率 MOSFET 的高频率恒定电流同步升降压 LED 驱动器。它提供紧凑的解决方案，在宽输入电压(VIN) 范围内可实现高达 1.2A 的连续输出电流(IOUT)，且具有极好的负载和线性调整率。降压模式也可以提供高达 3A 的恒定负载电流。恒频滞环控制提供快速瞬态响应，无需环路补偿。\n\n 在降压模式下，该 IC 具有高达 2.3MHz 的固定开关频率（fSW），可减少电流纹波和电磁干扰（EMI）。在降升压模式下，fSW可以低至 1.15MHz，以优化效率和散热性能。全方位保护功能包括过流保护（OCP）、输出过压保护（OVP）、欠压保护（UVP）、温度降额 • 6V 至 42V 宽工作输入电压(VIN) 范围\n• 44mΩ/40mΩ 低导通阻抗内部功率 MOSFET\n• 高效同步工作模式\n• 可配置 1.2A 升降压模式和 3A 降压模式\n• 可配置 LED 电流，无需电流采样电阻\n• 降压模式默认采用高达 2.3MHz 的开关频率（fSW），升降压模式采用低至 1.15MHz 开关频率（提供频谱扩展功能）\n• 采用100Hz 至 2kHz 调光频率支持脉宽调制（PWM）调光\n• 内部集成 500Hz 两级调光，占空比可配置\n• 故障指示\n• 输出过压保护（OVP）\n• 带锁定模式的过流保护（OCP）\n• 过温关断保护\n•;

封装/外壳：19-PowerVFQFN 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC LED DRVR RGLTR PWM 19QFN 集成电路（IC） LED 驱动器

封装/外壳：19-PowerVFQFN 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC LED DRVR RGLTR PWM 19QFN 集成电路（IC） LED 驱动器

0 to 200 kPa (0 to 29 psi) 40 mV FULL SCALE SPAN (TYPICAL)

The new MPX7200 series pressure sensor incorporates all the innovative features of Motorola’s MPX2000 series family including the patented, single piezoresistive strain gauge (X–ducer) and on–chip temperature compensation and calibration. In addition, the MPX7200 series has a high input impedance

0 to 200 kPa (0 to 29 psi) 40 mV FULL SCALE SPAN (TYPICAL)

The new MPX7200 series pressure sensor incorporates all the innovative features of Motorola’s MPX2000 series family including the patented, single piezoresistive strain gauge (X–ducer) and on–chip temperature compensation and calibration. In addition, the MPX7200 series has a high input impedance

0 to 200 kPa (0 to 29 psi) 40 mV FULL SCALE SPAN (TYPICAL)

The new MPX7200 series pressure sensor incorporates all the innovative features of Motorola’s MPX2000 series family including the patented, single piezoresistive strain gauge (X–ducer) and on–chip temperature compensation and calibration. In addition, the MPX7200 series has a high input impedance

0 to 200 kPa (0 to 29 psi) 40 mV FULL SCALE SPAN (TYPICAL)

The new MPX7200 series pressure sensor incorporates all the innovative features of Motorola’s MPX2000 series family including the patented, single piezoresistive strain gauge (X–ducer) and on–chip temperature compensation and calibration. In addition, the MPX7200 series has a high input impedance

256 x 9, 512 x 9, 1K x 9 CMOS FIFO

Descriptions The MS7200L/7201AL/7202AL are dual-port static RAM based CMOS First-In/First-Out (FIFO) memories organized in nine-bit wide words. The devices are configured so that data is read out in the same sequential order that it was written in. Additional expansion logic is provided to allow