MP3378 четырехканальный LED драйвер TSSOP28

Світлодіодний драйвер Маркування: MP3378 Корпус: TSSOP-28 24V, 4-channel WLED controller plus high-efficiency buck converter Технічні параметри: WLED Controller: 4-String, Max 350 mA/String WLED Controller Up to 24 V Input Voltage Range 2.5% Current Matching Accuracy Programmable Frequency Switching PWM and Analog Dimming Mode Open and Short LED Protection Programmable Over-Voltage Protection Recoverable Thermal Shutdown Protection Over-Current Protection Over-Temperature Protection Inductor/Diode Short Protection Buck Converter: 144 mΩ/58 mΩ Low Rds(on) Internal Power MOSFETs Low Quiescent Current Fixed 235 kHz Frequency Switching Frequency Sync from 250 kHz to 2 MHz External Clock AAM Power-Save Mode Internal Soft Start OCP and Hiccup Over-Temperature Protection Output Adjustable from 0.8 V (Дивіться даташит в специфікаціях)