4-CH MOTOR DRIVER

DESCRIPTION The D9258PH is a monolithic integrated circuit, and suitable for 4-CH motor driver which drives tracking actuator, focus actuator, sled motor and loading motor of CD/CD-ROM/DVD system, and can also drive spindle motor of CD system. FEATURE 1-phase, full-wave, linear DC motor drive

文件：461.52 Kbytes 頁(yè)數(shù)：11 Pages

ETCList of Unclassifed Manufacturers

未分類制造商

四通道馬達(dá)驅(qū)動(dòng)電路

D9258PH是一塊四通道馬達(dá)驅(qū)動(dòng)線性集成電路，內(nèi)含輸出增益可調(diào)電路，電平轉(zhuǎn)換電路及過熱保護(hù)功能，待機(jī)功能。可以驅(qū)動(dòng)CD、CD-ROM系統(tǒng)中的循跡線圈、聚焦線圈、伺服馬達(dá)、進(jìn)給馬達(dá)、主軸馬達(dá)等。廣泛應(yīng)用于CD、VCD、DVD馬達(dá)驅(qū)動(dòng)器。 \n D9258PH采用HSOP28的封裝形式封裝。 ·單相、全波、線性直流馬達(dá)驅(qū)動(dòng)\n·輸出增益可調(diào)\n·內(nèi)含運(yùn)算放大器\n·具有靜噪功能\n·內(nèi)含電平變換電路\n·具有過熱保護(hù)功能 \n·工作電源電壓范圍寬： Vcc=6~13.2V;

Silicore

芯谷科技

4-CH MOTOR DRIVER

Description The KA9258D is a monolithic integrated circuit, suitable for 4-CH motor driver which drives tracking actuator, focus actuator, sled motor and spindle motor of compack disk player system. Features ? 4-CH Balanced Transformerless(BTL) Driver ? Output Gain Adjustable ? Built in OP-Am

文件：606.13 Kbytes 頁(yè)數(shù)：14 Pages

FAIRCHILD

仙童半導(dǎo)體

4-CH MOTOR DRIVER

Description The KA9258D is a monolithic integrated circuit, suitable for 4-CH motor driver which drives tracking actuator, focus actuator, sled motor and spindle motor of compack disk player system. Features ? 4-CH Balanced Transformerless(BTL) Driver ? Output Gain Adjustable ? Built in OP-Am

文件：606.13 Kbytes 頁(yè)數(shù)：14 Pages

FAIRCHILD

仙童半導(dǎo)體

4-CH MOTOR DRIVER

Description The KA9258D is a monolithic integrated circuit, suitable for 4-CH motor driver which drives tracking actuator, focus actuator, sled motor and spindle motor of compack disk player system. Features ? 4-CH Balanced Transformerless(BTL) Driver ? Output Gain Adjustable ? Built in OP-Am

文件：606.13 Kbytes 頁(yè)數(shù)：14 Pages

FAIRCHILD

仙童半導(dǎo)體