ZXLD1350ET5
DIODES INC. ZXLD1350ET5 发光二极管驱动器, 1输出, 降压逐步下降, 7V-30V输入, 1MHz开关, 30V/350mA输出, TSOT-23-5
The 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.
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- Simple low parts count
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- Internal 30V NDMOS switch
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- Internal PWM filter
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- High efficiency up to 95%
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- 40V Transient capability
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- Typical 4% output current accuracy
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- Qualified to AEC-Q100 grade 2