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参数资料
| 型号： | BD6637KV-E2 |
| 元件分类： | 运动控制电子 |
| 英文描述： | DISK DRIVE MOTOR CONTROLLER, 1 A, PQFP64 |
| 封装： | ROHS COMPLIANT, VQFP-64 |
| 文件页数： | 13/17页 |
| 文件大小： | 763K |
| 代理商： | BD6637KV-E2 |
5/16
Electrical characteristics
BD6300KU
(Unless otherwise specified Ta=25
,VCC=3V, C_VM
D_VM
L_VM=5V
UNREG=7.2V)
Parameter
Symbol
Limit
Unit
Conditions
Fig No.
Min.
Typ.
Max.
<TOTAL>
VCC Circuit current 1
Icc1
5
11
17
mA
Power save OFF
Fig.25
VCC Circuit current 2
Icc2
1
4
7
mA
Power save ON
Fig.26
VG voltage
VG
9.5
11
12.5
V
Fig.
28,29
<CAPSTAN OUTPUT>
Output H voltage 1
C_VOH1
0.1
0.16
V
IOUT=-200mA
Fig.31
Output H voltage 2
C_VOH2
0.2
0.32
V
IOUT=-400mA
Fig.31
Output L voltage
C_VOL
0.2
0.32
V
IOUT=200mA,C_RNF=0.33
Fig.32
<CAPSTAN HALL AMP>
In-phase input voltage range
C_VCM
1.2
VCC-1.1
V
Hall input offset range
C_VHOF
-15
15
mV
<CAPSTAN PS, F/B/R>
C_PS input threshold level
C_PS
0.7
1.4
2
V
Forward rotation control
voltage range
C_VFWD
0.7
V
Brake voltage range
C_VBRK
1.3
1.5
1.7
V
Reverse rotation control
voltage range
C_VREV
2.3
V
<CAPSTAN TORQUE CONTROL>
EC input bias current
C_IEC
3
7.5
A
C.EC=VCC
Torque control input/output gain
C_GIO
0.42
0.6
0.78
A/V
C_RNF=0.33
,C_RCC=3.3k
Fig.30
Torque control start voltage
C_VECOFS
1.05
1.2
1.35
V
Fig.30
Current limit voltage
C_Climit
0.25
0.33
0.41
V
C_RNF=0.33
,C_RCC=3.3k
Fig.30
Ripple cancel ratio
C_VRCC
22
45
68
%
IOUT=100mA,C_RCC=3.3k
C_RNF=0.33
<CAPSTAN VS>
Voltage gain
C_GVS
7
8
9
TIMES
Output H voltage
C_VVSOH
0.5
0.8
V
IOVS=1mA,
between VCC and output
Output L voltage
C_VVSOL
0.13
0.2
V
IOVS=50
A
<CAPSTAN FGAMP>
In-phase input voltage range
C_VFGCM
0.35
VCC-1.1
V
Input bias current
C_IFG
1
A
Output H voltage
C_VFGSOH
2.8
V
Output L voltage
C_VFGSOL
0.1
0.3
V
IOL=1mA
Fig.44
<CYLINDER OUTPUT>
Output H voltage
D_VOH
0.3
0.48
V
IOUT=-400mA
Fig.34
Output L voltage
D_VOL
0.28
0.4
V
IOUT=100mA,C_RNF=0.33
Fig.35
<CYLINDER OUTPUT>
D_PS input threshold level
D_PS
0.7
1.4
2
V
<CYLINDER TORQUE CONTROL>
EC input bias current
D_IEC
2
5
A
D_EC=VCC
Torque control input/output gain
D_GIO
0.45
0.66
0.87
A/V
D_RNF=0.33
Fig.33
Torque control start voltage
D_VECOFS
1.05
1.2
1.35
V
Fig.33
Current limit voltage
D_Climit
0.217
0.274
0.332
V
D_RNF=0.33
Fig.33
<CYLINDER STARTING/DETECTION>
DETECT terminal charge current
D_IDETO
2
5
10
A
Fig.36
DETECT terminal discharge current
D_IDETI
2
5
10
A
Fig.36
DETECT terminal H voltage
D_VDETH
1.1
1.3
1.5
V
Fig.37
DETECT terminal L voltage
D_VDETL
0.5
0.65
0.8
V
Fig.37
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