參數(shù)資料
型號(hào)： HA13568AT
廠商： Hitachi,Ltd.
英文描述： CD-ROM Combo Driver(CD-ROM COMBO 驅(qū)動(dòng)器)
中文描述： 的CD - ROM組合驅(qū)動(dòng)器（CD - ROM光碟康寶驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 3/22頁(yè)
文件大?。?/td> 355K
代理商： HA13568AT
HA13568AT/HA13568R
3
Pin Description
Pin No.
HA13568AT
HA13568R
Pin Name
Function
2
55
FCSREF
FCS driver block reference voltage
3
54
FCSIN
FCS control input pin
4
53
FCSRS
FCS sense pin
5
52
TRRRS
TRR sense pin
6
51
VFCS
FCS driver and TRR driver power supply
7
50
FCSP
FCS driver P output
8
49
FCGND
FCS driver and TRR driver GND
9
48
FCSN
FCS driver N output
10
47
TRRP
TRR driver P output
11
46
TRRN
TRR driver N output
12
45
TRYP
TRY driver P output
13
44
TRYN
TRY driver N output
14
43
VSLD
SLD driver and TRY driver power supply
15
42
SLGND
SLD driver and TRY driver GND
16
41
SLDN
SLD driver N output
17
40
SLDP
SLD driver P output
18
39
VBST
Booster output pin. This circuit generates a voltage about 1.5 V
above that of the VSPN pin.
19
38
B1
Booster pumping capacitor connection
20
37
B2
21
36
RNF
Spindle driver current detection
22
35
U
U phase output
23
34
V
V phase output
24
33
W
W phase output
25
32
VSPN
Spindle and booster power supply
26
31
WFIL
W phase low pass filter. Connect a filter C to this pin during GND.
27
30
VFIL
V phase low pass filter. Connect a filter C to this pin during GND.
30
27
UFIL
U phase low pass filter. Connect a filter C to this pin during GND.
31
26
REFIN
Reference voltage of spindle and slide
32
25
VCTL
Spindle control input. Generates forward torque when a DC voltage
higher than REFIN is applied, and brake when a DC voltage lower
than REF is applied.
33
24
AGC
For AGC. Holds the level used for IC internal processing fixed even
if the B-EMF level fluctuates due to the rotation speed.
相關(guān)PDF資料
PDF描述
HA13568R CD-ROM Combo Driver(CD-ROM COMBO 驅(qū)動(dòng)器)
HA13568T CD-ROM Combo Driver(CD-ROM COMBO 驅(qū)動(dòng)器)
HA13571FR Combo (Spindle & VCM) Driver for HDD
HA13605A Three-Phase Brushless Motor Driver
HA13609ANT Three-Phase Brushless Motor Driver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA13568T 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Servo/Spindle Motor Controller/Driver
HA13571FR 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver for HDD
HA13601S 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:DC Motor Controller/Driver
HA13605A 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Three-Phase Brushless Motor Driver
HA13609ANT 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Three-Phase Brushless Motor Driver
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