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參數(shù)資料
| 型號： | BD6637KV-E2 |
| 元件分類： | 運動控制電子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, 1 A, PQFP64 |
| 封裝： | ROHS COMPLIANT, VQFP-64 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 763K |
| 代理商： | BD6637KV-E2 |
2/16
Product lineup
Item
BD6637KV/KS
BD6300KU
Capstan
3-phase pseudo-linear drive
(DMOS linear drive)
3-phase pseudo-linear drive
(DMOS linear drive)
Cylinder
3-phase sensor-less soft switching drive
(DMOS linear drive)
3-phase sensor-less soft switching drive
(DMOS linear drive)
Loading
DMOS H bridge drive
Sensor
Amplifier
Capstan FG signal, Cylinder PG signal
(coil sense), Cylinder FG signal waveform
coordinate
Capstan FG signal, Cylinder PG signal
(hall sense), Cylinder FG signal, Reel
sensor signal waveform coordinate
Package
VQFP64/SQFP56
UQFP64
Absolute maximum ratings (Ta=25
)
Parameter
Symbol
Limit
Unit
Supply voltage
VCC
7
V
UNREG
15
V
C_VM
10
V
D_VM
10
V
L_VM
7
V
Power dissipation
BD6637KV/KS
Pd
1250
mW
BD6300KU
1750
mW
Operate temperature
Topr
25
+75
Storage temperature
Tstg
40
+150
Junction temperature
Tjmax
150
Output max current
BD6637KV/KS
Iomax
1000
mA
BD6300KU
800
mA
70mm
70mm1.6mm glass epoxy board. Reduced by 14mW/
when Ta=25
However, do not exceed Pd, ASO and Tj=150
(Common to 3 drivers)
Operating conditions
Supply voltage
VCC
2.7
4.5
V
UNREG
5
12
V
C_VM
0
8
V
D_VM
0
8
V
L_VM
4.5
5.5
V
UNREG
C_VM
UNREG
D_VM
L_VM
VCC
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