厂商：Freescale
类别：16位单片机
厂商：Littelfuse
类别：瞬态抑制二极管
厂商：
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：Atmel
类别：EEPROM
类别：PowerQUICC III
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封装管脚图产品描述The SGM3128 driver provides a simple solution for a matched current source for common Anode LED configuration. The SGM3128 can drive three LEDs or one LED at three times the current. The factory preset current value is 30mA per channel. The SGM3128 requires only a 50mV dropout voltage at a 30mA load on each output to match the LED brightness. The SGM3128 is available in Green SOT-23-6 package. It operates over an ambient temperature range of -40°C to + 85 °C .产品特性Support up to 3 LEDsLow 50mV Dropout at 30mALess than ± 5% LED Current MatchingSimple LED Brightness ControlLow Shutdown Current2.5V to 5.5V Supply Voltage RangeLow EMI and Switching NoiseEnable/Shutdown ControlOperating Temperature Range : -40 °C to +85 °CAvailable in Green SOT-23-6 Package