Регуляторы тока светодиодных ламп ZXLD1350ET5

Драйвер светодиода , 1 выход, понижающий, 7В-30В (Vin), 1МГц, 30В/350мА, TSOT-23-5

Регулятор светодиодных ламп - [SOT-23-5]; Fраб: 1 МГц; Uвых(макс): 30 В; Uвх: 7...30 В; Выход: Series; Тип: понижающий

The ZXLD1350ET5 is a 30V LED Driver with integrated switch and high side current sense. This hysteretic mode inductive step-down converter operates from an input supply from 7 to 30V driving single or multiple series connected LEDs efficiently external adjustable output current up to 350mA. The output current can be adjusted by applying a DC voltage or a PWM waveform. 100:1 adjustment of output current is possible using PWM control. Applying a voltage of 0.2V or lower to the ADJ pin turns the output off and switches the device into a low current standby state.

• Simple low parts count
• Internal 30V NDMOS switch
• Internal PWM filter
• High efficiency (up to 95%)
• 40V Transient capability
• Typical 4% output current accuracy
• Qualified to AEC-Q100 grade 2

Области применения

Авто, Светодиодное Освещение, Промышленное, Освещение