沟槽MOSFET

为了降低硬开关电路开关损耗，提高开关速度，瑶芯微电子推出了SGT（split gate trench)系列中低压MOSFET。因其和常规沟槽工艺结构显著区别，隔离栅极（SGT）可以做到小的Qgd电荷，使米勒平台尽快渡过。并且工艺上对体二极管恢复时间做优化，很大幅度抑制了开关振荡，进一步减小开关损耗，使开关曲线快速又柔和。结合低导通电阻（Ron），使整个系统发热降低，提高系统效率。瑶芯微的SGT mos的电压范围覆盖30V-200V范围各种电流规格以及各种封装方式，方便用户选用。适合电机驱动，快充，开关电源，LED等系统应用。

ALKAIDSEMI

瑶芯微电子

SMALL PANEL BACKLIGHT LED DRIVER

文件：582.56 Kbytes 页数：16 Pages

DIODES

美台半导体

LED Driver

FEATURES: • Step Down DC/DC LED driver • Constant current output • Wide (4:1) input voltage range • High efficiency up to 95 • Operating Temperature range -40ºC to +71ºC • Open and Short LED Protection • PWM/Digital and Analog Voltage dimming • Remote ON/OFF Control

文件：1.66103 Mbytes 页数：17 Pages

AIMTEC

Up to 1000mA | LED Driver

Up to 1000mA | LED Driver FEATURES: • Step Down DC/DC LED driver • Constant current output • Wide (4:1) input voltage range • High efficiency up to 95 • Operating Temperature range -40ºC to +85ºC • Open and Short LED Protection • PWM/Digital and Analog Voltage dimming

文件：310.4 Kbytes 页数：14 Pages

AIMTEC