LED驱动器, 升压, 降压, 反激, SEPIC, 1输出, 5 V至65 V输入, 100kHz至1MHz, 3A, TSSOP-16
The from Products is a high voltage HB LED driver with integrated high side current sense in 16 pin TSSOP package. It is a peak current mode controlled LED drivers for boost, buck-boost, SEPIC, flyback and high side buck topologies. A dimming driver designed to drive an external P-channel in series with LED string provides wide range dimming control. This feature provides extremely fast PWM current switching to LEDs with no transient overvoltage or undervoltage conditions. In addition to PWM dimming, the IC provides analogue dimming using DC input at ICTRL. It senses LED current at high side of LED string. A single resistor from RT/SYNC to ground sets the switching frequency from 100KHz to 1MHz while an external clock signal capacitively coupled to RT/SYNC allows the IC to synchronize to an external clock. The MAX16833B instead provides a 1.64V reference voltage with a 2% tolerance.
型号/品牌 | 代替类型 | 替代型号对比 |
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MAX16833BAUE+ Maxim Integrated 美信 | 当前型号 | 当前型号 |
MAX16833AUE+ 美信 | 完全替代 | MAX16833BAUE+和MAX16833AUE+的区别 |
MAX16833BAUE/V+ 美信 | 完全替代 | MAX16833BAUE+和MAX16833BAUE/V+的区别 |
MAX16833CAUE+ 美信 | 完全替代 | MAX16833BAUE+和MAX16833CAUE+的区别 |