三相无刷风扇电机驱动器

这是使用PrestoMOS™作为输出晶体管、并将其与180°正弦波控制器芯片、栅极驱动器芯片共同集成于1枚小型表面贴装型全模塑封装（full mold package）中的三相无刷风扇电机驱动器。产品还内置了过电流、过热和欠压等保护功能以及自举二极管，可实现电机控制电路板的小型化。 • 600V PrestoMOS™ Built-in\n• Output Current 1.5A\n• Bootstrap operation by floating high side driver(including diode)\n• 180° Sinusoidal Commutation Logic\n• PWM Control(Upper and lower arm switching)\n• Phase control supported from 0° to +40° at 1° intervals\n• Rotational Direction Switch\n• FG si;

ROHM

罗姆

4Mb (256K x 16) Pseudo Static RAM

文件：295.31 Kbytes 页数：12 Pages

Weida

3-Channel Laser Driver Oscillator APC Amplifier

General Description The EL6258C is a high-performance three channel laser diode current amplifier that provides controlled current to a grounded laser diode. Channels 2 and 3 must be used as the write channels, with switching speeds of approximately one nanosecond rise/fall time. Features • Hi

文件：135.84 Kbytes 页数：2 Pages

Elantec

3-Channel Laser Driver Oscillator APC Amplifier

General Description The EL6258C is a high-performance three channel laser diode current amplifier that provides controlled current to a grounded laser diode. Channels 2 and 3 must be used as the write channels, with switching speeds of approximately one nanosecond rise/fall time. Features • Hi

文件：135.84 Kbytes 页数：2 Pages

Elantec