參數(shù)資料
型號(hào)： TDA5147CH
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 運(yùn)動(dòng)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(yè)數(shù)： 14/32頁(yè)
文件大?。?/td> 196K
代理商： TDA5147CH
1
1
P
P
1
s
T
Table 4
One-shot, comparators, filter, amplifier and logic decoder modes
Table 5
V
ISREF
, PWM, power, PORN and retract modes
Table 6
Reference, sense, thermal, voltage and sleep modes
Notes
1.
2.
3.
Park will provide adjustable retract if the spindle brake is on, or if the spindle brake is enabled.
If SP disable is OFF.
Requires SP disable and VCM disable to be ON.
FUNCTION
ONE-SHOT
CURRENT
COMPARATOR
PWM DECODER
FILTER
SMODE
COMPARATOR
CURRENT SENSE
AMPLIFIER
LOGIC DECODER
Spindle enable
Spindle disable
PORN LOW
Sleep
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
ON
ON
ON
ON
FUNCTION
V
ISREF
BUFFER
PWM DECODER
12 V AND 5 V
COMPARATOR
FILTER
AMPLIFIER
PORN DETECTOR
RETRACT CIRCUIT
VCM enable
VCM disable
Park
Sleep
PORN LOW
ON
ON
ON
OFF
OFF
ON
ON
ON
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
ON
ON
ON
ON
ON
OFF
OFF
ON
OFF
ON
FUNCTION
3 LEVEL
VOLTAGE
V
ref
OUTPUT
BUFFER
V
ref
OUTPUT
SENSE2
SENSE1
VCM POWER
AMPLIFIER
VOLTAGE
GENERATOR
THERMAL
SHUTDOWN
SLEEP
FUNCTION
VCM enable
VCM disable
Park
(1)
Sleep
PORN LOW
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
ON
ON
ON
OFF
OFF
ON
ON
ON
OFF
OFF
ON
ON
ON
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
(2)
OFF
ON
(3)
ON
相關(guān)PDF資料
PDF描述
TDA5147K 12 V Voice Coil Motor VCM driver and spindle motor drive combination chip
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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(chēng):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(chēng):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(chēng):NXP Semiconductors 功能描述:12 V Voice Coil Motor VCM driver and spindle motor pre-driver combination chip
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