參數(shù)資料
型號： TDA5147CH
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： DISK DRIVE MOTOR CONTROLLER, PQFP64
文件頁數(shù)： 4/32頁
文件大小： 196K
代理商： TDA5147CH
1997 Jul 09
4
Philips Semiconductors
Preliminary specification
12 V Voice Coil Motor (VCM) driver and
spindle motor drive combination chip
TDA5147CH
BLOCK DIAGRAMS
Fig.1 Block diagram of voice coil motor driver.
handbook, full pagewidth
MGG845
VDD
VDD
autopark
park
disable
PARK
CIRCUITRY
Vrefout
POWER AMPLIFIERS
59
53
51
VCMP
Rs
60
VISENL
SENSE
Vrefout
57
VISENH
61
47
4
VCMINP
VFLTOUT
VISENS1
VCMN
50
VPCNTL
SHPWR1
RETADJ
35
Vrefout
Vrefout
3
64
49
9
6, 7
54, 55, 56
VFLTINP
VCC1V12
VCC2V12
VCC5
UNDER
VOLTAGE
GENERATOR
PWM
DECODER
POR
DETECTOR
to spindle
section
1
GNDSUBB GNDV
2
16
17
VCC5
Vref
52
VCCA12
PORN
15
CPOR
14
TDA5147CH
POR12VADJ
POR5VADJ
Vrefout
VIPWML
VIPWMH
VCCA12
SHPWR2,3
SHPWRZ
BRKTC
M
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA5147K 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 drive combination chip
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
TDA5149G 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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