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參數(shù)資料
| 型號： | LB11996H |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Three-Phase Brushless Motor Driver for CD-ROM Spindle Motor Driver |
| 中文描述： | 三相無刷電機驅(qū)動器為CD - ROM主軸電機驅(qū)動器 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 87K |
| 代理商： | LB11996H |
LB11996,11996H
No. 6181-3/10
Electrical Characteristics
at Ta = 25
°
C, V
CC
1
= 5V, V
CC
2 = V
CC
3 = 12V (unless otherwise specified)
Note:
During S/S OFF (standby), the Hall comparator is at High.
Items shown to be “Target” are not measured.
min
typ
max
[Power supply current]
Power supply current 1
8
mA
Power supply current 2
0
mA
Power supply current 3
150
250
μ
A
Output idle current 1
200
μ
A
Output idle current 2
30
μ
A
Output idle current 3
30
μ
A
[Output]
Saturation voltage, upper side 1
V
Saturation voltage, lower side 1
0.3
V
Saturation voltage, upper side 2
0.3
V
Saturation voltage, lower side 2
0.3
V
Current limiter setting voltage
0.37
V
[Hall amplifier]
Common mode input voltage range
1.2
V
Input bias current
1
μ
A
Minimum Hall input level
60
mVp-p
[S/S pin]
High level voltage
2.0
V
Low level voltage
0.7
V
Input current
200
μ
A
Leakage current
–30
μ
A
[Control]
VC pin input current
1
μ
A
VCREF pin input current
1
μ
A
Voltage gain
0.35
times
Startup voltage
1.5
1.8
V
Startup voltage width
50
150
mV
[Hall power supply]
Hall power supply voltage
0.8
V
Allowable current
20
mA
[Thermal shutdown]
Operating temperature
(Target)
150
180
210
°
C
Hysteresis
(Target)
15
°
C
[Short braking]
Brake pin at High level
4
5
V
Brake pin at Low level
0
1
V
[1 Hall FG/3 Hall FG select]
FGSEL pin at High level
4
5
V
FGSEL pin at Low level
0
1
V
Ratings
Parameter
Symbol
Conditions
Unit
1.0
V
CC
1
V
CC
2
V
CC
3
I
CC
1OQ
I
CC
2OQ
I
CC
3OQ
V
C
= V
CREF
V
C
= V
CREF
V
C
= V
CREF
V
S/S
= 0V
V
S/S
= 0V
V
S/S
= 0V
V
OU
1
V
OD
1
V
OU
2
V
OD
2
V
CL
I
O
= –0.5A, V
CC
1 = 5V, V
CC
2 = V
CC
3 = 12V
I
O
= 0.5A, V
CC
1 = 5V, V
CC
2 = V
CC
3 = 12V
I
O
= –0.5A, V
CC
1 = V
CC
3 = 5V, V
CC
2 = 12V
I
O
= 0.5A, V
CC
1 = V
CC
3 = 5V, V
CC
2 = 12V
R
RF
= 0.33
V
HCOM
V
HIB
V
HIN
V
S/SH
V
S/SL
I
S/SI
I
S/SL
V
S/S
= 5V
V
S/S
= 0V
V
CC
1–1.0
V
CC
1
I
VC
IV
CREF
GV
CC
V
CTH
V
CTH
V
H
I
H
V
C
= V
CREF
= 1.65V
VC = V
CREF
= 1.65V
V
RF
/
V
C
V
CREF
= 1.65V
V
CREF
= 1.65V
I
H
= 5 mA
T
TSD
T
TSD
V
BRH
V
BRL
V
FSH
V
FSL
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