bh6799fvm ROHM Co. Ltd., bh6799fvm Datasheet - Page 4

• Manufacturer Part Number: bh6799fvm
• Description: Dc Brushless Motor Driver Series For Cooling Fans Low-voltage Single-phase Full-wave Dc Brushless Fan Motor Drivers
• Manufacturer: ROHM Co. Ltd.

●ELECTRICAL CHARACTERISTICS (Unless otherwise specified Ta=25℃,Vcc=5V)
◎BD6989FVM
◎BH6799FVM, BH6789FVM
◎BH6766FVM
Circuit current
Input offset voltage
PWM input H level
PWM input L level
Input frequency
Output voltage
Input-output Gain
FG low voltage
FG leak current
Input hysteresis voltage
Lock detection ON time
Lock detection OFF time
Circuit current
Input offset voltage
Output voltage
Input-output Gain
FG low voltage
AL low voltage
Input hysteresis voltage
Lock detection ON time
Lock detection OFF time
Hall bias voltage
Circuit current
Input offset voltage
Output voltage
Input-output Gain
FG low voltage
Input hysteresis voltage
Hall bias voltage
Parameter
Parameter
Parameter
VPWMH
VPWML
VHOFS
VHOFS
VHOFS
Symbol
Symbol
Symbol
FPWM
VHYS
VHYS
VHYS
VFGL
TOFF
VFGL
TOFF
VFGL
VALL
IFGL
TON
TON
VHB
VHB
GIO
GIO
GIO
VO
VO
VO
Icc
Icc
Icc
Min.
0.02
0.35
Min.
0.35
Min.
±5
±5
±5
2.5
3.5
3.5
1.1
1.1
45
45
45
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Limit
±10
Limit
±10
Limit
±10
Typ.
0.50
Typ.
0.32
0.50
Typ.
5.0
1.3
1.3
0.4
5.0
0.6
48
48
48
4
5
5
-
-
-
-
-
-
-
-
-
-
-
4/16
Max.
Max.
Max.
±15
±15
±15
0.65
0.49
0.65
Vcc
±6
±6
±6
0.7
0.6
0.3
6.5
0.3
0.3
6.5
1.5
0.9
0.3
1.5
50
51
20
51
51
6
8
8
Unit
kHz
Unit
Unit
μA
mA
mV
mV
sec
sec
mA
mV
mV
sec
sec
mA
mV
mV
dB
dB
dB
V
V
V
V
V
V
V
V
V
V
V
Io＝250mA
Upper and Lower total
IFG=3mA
VFG=10V
Io＝250mA
Upper and Lower total
IFG=3mA
IAL=3mA
IHB=5mA
Io＝250mA
Upper and Lower total
IFG=3mA
IHB=5mA
Conditions
Conditions
Conditions
Characteristics
Characteristics
Characteristics
Fig.20,21
Fig.11,12
FIg.4,5
Fig.10
Fig.13
Fig.14
Fig.15
Fig.16
Fig.17
Fig.18
Fig.19
Fig.22
Fig.23
Fig.24
Fig.1
Fig.2
Fig.3
Fig.6
Fig.7
Fig.8
Fig.9
-
-
-
-
-
-
-