PWM区域控制-PWM区域控制

SM15016D是采用并联方式、DMX512协议的16通道PWM驱动控制芯片。 SM15016D提供16个CMOS输出端口，根据应用负载和EMC需求，输出电流可选23mA/45mA。PWM频率高达64KHz，有效解决拍照或摄像时的画面“频闪”问题。SM15016D具备低灰平滑渐变功能，实现灯具低灰渐变显示效果更平滑；内置的PWM最大占空比系数调节，无需变更硬件方案即可调节灯具最高亮度。 输入电源电压：5V~40V（内置钳位）\n采用并联方式、单线DMX512协议传输数据，信号传输速率：200kbps~750kbps\n16通道PWM CMOS输出\n调光灰度等级：65536级\n高刷新率，PWM频率可选1~64KHz\nSM_PWM专利技术：低灰平滑渐变，改善显示效果\nPWM开、关位置可调\nPWM最大占空比系数调节：6.25%~100%\n上电后，PWM默认输出低电平\nPWM输出电流可选：23mA/45mA\nPWM之间开关迟滞，降低EMI干扰\n多芯片同步刷新显示\n支持待机模式，待机电流 封装形式：QSOP24;

15 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 60, 120 VOLTS 115, 180 WATTS

15 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 60, 120 VOLTS 115, 180 WATTS . . . PowerBase complementary transistors designed for high power audio, stepping motor and other linear applications. These devices can also be used in power switching circuits such as relay or solenoid drivers, d

POWER TRANSISTORS(15A)

2N3055A(NPN) MJ15015(NPN) MJ2955A(PNP) NJ15016(PNP)

COMPLEMENTARY SILICON POWER TRANSISTORS

15 AMPERE COMPLEMENTARY SILICON POWER TRANSISTORS 60, 120 VOLTS 115, 180 WATTS . . . PowerBase complementary transistors designed for high power audio, stepping motor and other linear applications. These devices can also be used in power switching circuits such as relay or solenoid drivers, d

PNP PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)

PNP PLANAR SILICON TRANSISTOR AUDIO POWER AMPLIFIER DC TO DC CONVERTER • High Current Capability • High Power Dissipation • Complementary to MJ15015

COMPLEMENTARY SILICON HIGH-POWER TRANSISTORS

2N3055A,MJ15015 --> NPN MJ15016,MJ2955A --> PNP 15 AMPERE COMPLEMENTARY SILICON POWER TRANSISTOR 60, 120 VOLTS 115, 180 WATTS