- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358749 > LB1995 (Sanyo Electric Co.,Ltd.) Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive PDF資料下載
參數(shù)資料
| 型號： | LB1995 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| 中文描述： | 三相無刷電機驅(qū)動器為CD - ROM驅(qū)動器主軸 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 92K |
| 代理商： | LB1995 |
LB1995
No. 5976-3/9
V
S/S
= 5V
V
S/S
= 0V
Electrical Characteristics
at Ta = 25
°
C, V
CC
1
= 5V, V
CC
2
= V
CC
3 = 12V
Note:
During S/S OFF (standby), the Hall comparator is at High.
Design target values are not measured.
V
C
pin input current
V
CREF
pin input current
Voltage gain
I
CC
1
I
CC
2
I
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
= 0.43
V
HCOM
I
HIB
V
HIN
V
CC
–1.0
mV
P-P
V
S/SH
V
S/SL
I
S/SI
I
S/SL
V
CC
1
I
VC
I
VCREF
GV
CO
V
CTH
V
CTH
V
C
= V
CREF
= 2.5V
V
C
= V
CREF
= 2.5V
V
RF
/
V
C
V
CREF
= 2.5V
V
CREF
= 2.5V
V
H
I
H
I
H
= 5 mA
T
TSD
T
TSD
V
BRH
V
BRL
V
CCH
V
CCL
min
typ
max
[Power supply current]
Power supply current
8
mA
0
mA
150
250
μ
A
Output idle current
200
μ
A
30
μ
A
30
μ
A
[Output]
Saturation voltage, upper side 1
V
lower side 1
0.3
V
Saturation voltage, upper side 2
0.3
V
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
[S/S pin]
High level voltage
2.0
V
Low level voltage
0.7
V
Input current
200
μ
A
Leak current
–30
μ
A
[Control]
1
μ
A
1
μ
A
0.25
times
Startup voltage
2.35
2.65
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
Design target value
150
180
210
°
C
Hysterisis
Design target value
15
°
C
[Short braking]
Brake pin at High level
4
5
V
Brake pin at Low level
0
1
V
[Control switching]
CC pin at High level
4
5
V
CC pin at Low level
0
1
V
Ratings
Parameter
Symbol
Conditions
Unit
1.0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LB1996 | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB1997 | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB1998 | Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB1999 | Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1999M | Three-Phase Brushless Motor Driver for VCR Capstan Motors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LB1996 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB1997 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB1998 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for CD-ROM Spindle Drive |
| LB1999 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors |
| LB1999M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Three-Phase Brushless Motor Driver for VCR Capstan Motors |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。