非隔离AC-DC

MT7713D是一款工作于电感电流临界导通模式的高精度LED恒流驱动芯片，主要应用于非隔离降压型LED电源系统。MT7713D适用于85Vac~265Vac全范围输入电压，具有可调OVP，且OVP具有使能控制功能，可满足开关调色以及感应灯应用。芯片内置500V高压功率MOS管，采用自主设计的高压片内供电方案，无需VCC电容及启动电阻，外围电路简单，系统成本低。MT7713D具有高精度的快速电流采样电路，可实现高频应用且具有优异的线性调整率。工作在电感电流临界模式，使得输出电流不随电感感值变化，且具有良好的负载调整率。MT7713D同时实现了各种保护功能，包括LED短路保护（SCP）和过温自动调 • 无VCC电容及启动电阻\n• 支持高频开关应用，可使用贴片电感\n• 临界导通模式，对电感不敏感\n• 可调防潮LED开路保护(OVP)\n• 低母线电压下不闪灯\n• OVP引脚具有使能控制，可用于开关调色及感应灯应用\n• 输出电流精度±5%\n• LED短路保护\n• 欠压锁定保护（UVLO）\n• 过温自动调节\n• DIP7封装;

LC2MOS Loop-Powered Signal Conditioning ADC

GENERAL DESCRIPTION The AD7713 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer or high level signals (4
VREF) and outputs a serial digital word. It employs - conversion technique to realize up to 24 bits

LC2MOS Loop-Powered Signal Conditioning ADC

GENERAL DESCRIPTION The AD7713 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer or high level signals (4
VREF) and outputs a serial digital word. It employs - conversion technique to realize up to 24 bits

LC2MOS Loop-Powered Signal Conditioning ADC

GENERAL DESCRIPTION The AD7713 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer or high level signals (4
VREF) and outputs a serial digital word. It employs - conversion technique to realize up to 24 bits

LC2MOS Loop-Powered Signal Conditioning ADC

GENERAL DESCRIPTION The AD7713 is a complete analog front end for low frequency measurement applications. The device accepts low level signals directly from a transducer or high level signals (4
VREF) and outputs a serial digital word. It employs - conversion technique to realize up to 24 bits

30 GHz, 20 W CW, Conduction Cooling, Mimimum Size

30 GHz, 20 W CW, Conduction Cooling, Mimimum Size GENERAL DESCRIPTION The NEC LD7713 is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-to-satellite communications transmitter, LMDS (Local Multipoint distribution service) and other advanced communication