參數(shù)資料
型號(hào): KA3021DTF
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 光電元器件
英文描述: 4-Channel Motor Driver
中文描述: CD MOTOR DRIVER, PDSO28
封裝: 0.375 INCH, HEAT SINK, SSOP-28
文件頁(yè)數(shù): 1/12頁(yè)
文件大?。?/td> 194K
代理商: KA3021DTF
2000 Fairchild Semiconductor International
www.fairchildsemi.com
Rev. 1.0.2
February. 2000.
1
Features
3-channel Balanced TransformerLess(BTL) driver
1-channel forward-reverse control DC motor driver
Built-in thermal shutdown circuit
Built-in mute circuit
Operating supply voltage: 4.5V ~ 13.2V
Corresponds to 3.3V or 5V DSP
Description
The KA3021D is a monolithic IC, suitable for a 1-ch (For-
ward.reverse) control DC motor driver and a 3-ch motor
driver which drives the focus actuator, tracking actuator, and
sled motor of a CD-media system.
28-SSOPH-375
Typical Applications
Compact disk ROM (CD-ROM)
Compact disk RW (CD-RW)
Digital video disk ROM (DVD-ROM)
Digital video disk RAM (DVD-RAM)
Digital video disk Player (DVDP)
Other compact disk media
Ordering Information
Device
KA3021D
KA3021DTF
Package
28-SSOPH-375
28-SSOPH-375
Operating Temp.
35
°
C ~ +85
°
C
35
°
C ~ +85
°
C
KA3021D
4-Channel Motor Driver
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