參數(shù)資料
型號： TDA5147K
廠商： NXP SEMICONDUCTORS
元件分類： 運動控制電子
英文描述： 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip
中文描述： VOICE COIL MOTOR CONTROLLER, PQCC52
文件頁數(shù)： 3/32頁
文件大?。?/td> 154K
代理商： TDA5147K
1996 Jul 26
3
Philips Semiconductors
Product specification
12 V Voice Coil Motor (VCM) driver and
spindle motor drive combination chip
TDA5147K
BLOCK DIAGRAMS
Fig.1 System block diagram.
Overview
No external power drivers; dynamic braking for non-power down situations; 1 A spindle current; 0.8 A VCM power driver; full-wave spindle mode,
POR monitors for both 5 and 12 V supplies; auto-park in the event of power-down.
handbook, full pagewidth
POWER-ON RESET
PARK
VOICE COIL
MOTOR DRIVE
SPINDLE
ACTUATORS
DIGITAL
CIRCUIT
VIPWMH
VIPWML
SCNTL1 to 3
SENU, SENV, SENWIS
SIPWM
VISENS2
VPCNTL
POR
TDA5147K
MBH018
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TDA5149 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
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