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參數(shù)資料
| 型號： | HA13614FH |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Combo (Spindle & VCM) Driver |
| 中文描述： | 組合（主軸 |
| 文件頁數(shù)： | 16/26頁 |
| 文件大小： | 122K |
| 代理商： | HA13614FH |
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HA13614FH
16
External Components
Parts No.
Recommendation
Value
Purpose
Note
R101
—
Set up threshold of power monitor for Vps
1
R102
—
R103
≥
5.6 k
Pull up for POR terminal
R104
—
Gain dumping for VCM driver
5
R105
—
Set up output voltage of retract driver for pin VCMP
6
R106
—
R107
—
Set up threshold of power monitor for Vdd
1
R108
—
R109
—
Set up time constance of delayed brake
12
R110
≥
5.6 k
Pull up for 12VGOOD terminal
R2
—
Filter constant of LPF
3
R3
—
Rnf
0.33
0.47
Current sensing for spindle motor
7
R
S
C101, C102
Current sensing for VCM
4
—
Pre-filter of B-EMF amplifier
10
C103
—
Filter of PWMDAC for current control of spindle motor
9
C104
0.1
μ
F
0.1
μ
F
0.22
μ
F
2.2
μ
F
Filter of internal reference output
Set up delay time of
POR
signal
C105
8
C106
Boost up of power supply
C107
Stabilizing boost up voltage
C108
—
Gain dumping for VCM driver
5
C109
0. 1
μ
F
0.1
μ
F
0.1
μ
F
Stabilizing reference voltage of VCM driver
C110
By passing of power supply
C111
C112
—
Keeping brake function
12
C113
0.1
μ
F
0.1
μ
F
By passing of power supply
C114
C115
—
Stabilizing output voltage of retract driver for pin VCMP
11
C116
—
Set up time constance of delayed brake
12
C117
0.1
μ
F
Stabilizing LVI2 terminal
C1
—
Filter constant of LPF
3
C2
—
C3
—
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|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| HA13631T | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:CD-ROM Combo Driver |
| HA-1370 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CMOS Compatible Enable/Disable |
| HA13702A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single Peripheral Driver |
| HA13703A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single Peripheral Driver |
| HA13705 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:IPIC Intelligent Power IC High Side Solenoid Driver |
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