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參數資料
| 型號： | HA13536F |
| 廠商： | Hitachi,Ltd. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Three-Phase Brushless DC Motor Driver IC |
| 中文描述： | 三相無刷直流電動機驅動器IC |
| 文件頁數： | 11/16頁 |
| 文件大?。?/td> | 62K |
| 代理商： | HA13536F |
HA13536F
11
Electrical Characteristics
(Ta = 25
°
C, V
CC
= 5 V) (cont)
Item
Symbol
Min
Typ
Max
Unit
Test condi-
tions
Pin
Nos.
Notes
Speed
discrimi-
nator and
charge
pump
Number of
counts
N
—
1666.5
—
—
PRMSEL = L
—
1388.5
—
—
PRMSEL = H
Operating
frequency
f
CLK
0.9
1.0
1.1
MHz
7
Leakage
current
Ioff
—
—
±
50
nA
V8 = 0.8 V
8
Output
current
Icp+
7
10
13
μ
A
Speed reduc-
tion full scale
Icp–
–7
–10
–13
μ
A
Acceleration
full scale
Current
control
Threshold
voltage
Vref2
0.55
0.63
0.71
V
8
2
Voltage gain Gctl
–12
–10
–8
dB
11
Current
limitter
voltage
Vref1
157
175
193
mV
R
NF
= 0.47
Index cir-
cuit
Input
voltage
(common)
Vindex
1.4
—
V
CC
– 0.5 V
26, 27
3
Input
voltage
(different)
Vindex
40
—
300
mVpp
Hysteresis
hys
—
14
—
mV
Input current
—
—
±
2
0.68
×
Vreg
μ
A
3
Threshold
voltage
Vth1
0.60
×
Vreg
0.64
×
Vreg
V
RPM select = L
0.54
×
Vreg
0.58
×
Vreg
0.62
×
Vreg
V
RPM select = H
Ct discharge
threshold
voltage
Vth2
0.50
×
Vreg
0.54
×
Vreg
0.58
×
Vreg
V
RPMSEL = L
3
3
0.44
×
Vreg
0.48
×
Vreg
0.52
×
Vreg
V
RPMSEL = H
Bias
Vreg
1.3
1.5
1.7
V
I
O
= –0.2 mA
Ih = 10 mA,
CE
= L
4
Hall bias
Output
voltage
Vhb
1.9
2.2
2.5
V
17
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PDF描述 |
|---|---|
| HA13556AF | Combination of Spindle and VCM Driver designed for HDD and have Following Functions and Features |
| HA13566AF | Combo (Spindle & VCM) Driver |
| HA13557AFH | LJT 37C 37#22D SKT WALL RECP |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HA13556AF | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combination of Spindle and VCM Driver designed for HDD and have Following Functions and Features |
| HA13557AFH | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
| HA13558AFH | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Servo/Spindle Motor Controller/Driver |
| HA13561 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
| HA13561F | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:Combo (Spindle & VCM) Driver |
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