三相无刷风扇电机驱动器

将PrestoMOS™用作输出晶体管，与180°正弦波控制器芯片、栅极驱动器芯片同时收纳到小型表面贴装型全模件封装中的三相无刷风扇电机驱动器。内置过电流、过热、低电压等保护功能及阴极负载二极管，可实现电机电路板的小型化。 • 600V PrestoMOS™ Built-in\n• Output Current 2.5A\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 s;

ROHM

罗姆

丝印：BM6249FS；Package：SSOP-A54_36A；3-Phase Brushless Fan Motor Driver

文件：2.85245 Mbytes 页数：34 Pages

ROHM

罗姆

Package：54-SOP（0.449"，11.40mm 宽），36 引线；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 功能：驱动器 - 全集成，控制和功率级 类别：集成电路（IC） 电机驱动器，控制器 描述：THIS 3-PHASE BRUSHLESS FAN MOTOR

Rohm Semiconductor

4-Ch Laser Diode Driver Oscillator

General Description The EL6249C is a four channel laser diode current amplifier that provides controlled current to a grounded laser diode. Channels 2, 3, and 4 should be used as the write channels, with switching speeds of approximately one nanosecond rise/fall time. All four channels are summed

文件：133.2 Kbytes 页数：2 Pages

Elantec

4-Ch Laser Diode Driver Oscillator

General Description The EL6249C is a four channel laser diode current amplifier that provides controlled current to a grounded laser diode. Channels 2, 3, and 4 should be used as the write channels, with switching speeds of approximately one nanosecond rise/fall time. All four channels are summed

文件：133.2 Kbytes 页数：2 Pages

Elantec

1M x4 Bit Static Random Access Memory

1M x 4 Bit Static Random Access Memory The MCM6249 is a 4,194,304 bit static random access memory organized as 1,048,576 words of 4 bits, fabricated using high–performance silicon–gate CMOS technology. Static design eliminates the need for external clocks or timing strobes, while CMOS circuitry

文件：116.24 Kbytes 页数：7 Pages

Motorola

摩托罗拉