bd6709fs ROHM Co. Ltd., bd6709fs Datasheet - Page 8

• Manufacturer Part Number: bd6709fs
• Description: Dc Brushless Motor Drivers For Cooling Fans Speed Controllable Single-phase Full-wave Dc Brushless Fan Motor Drivers
• Manufacturer: ROHM Co. Ltd.

◎BD6718FV
10
-30
-60
10
-0.1
-0.2
-0.3
-0.4
Fig.22 Lock detection OFF time1
60
30
8
6
4
2
0
0.0
8
6
4
2
0
0
0
Fig.13 COSC charge discharge
0
0
0
-40 ℃
95 ℃
25 ℃
Fig.19 L side output high
Fig.16 Circuit current
3
3
3
-40 ℃
-40 ℃
Supply voltage, Vcc [V]
95 ℃
95 ℃
25 ℃
25 ℃
Supply voltage, Vcc [V]
Supply voltage,Vcc[V]
5
Output Current, Io [mA]
6
current
Operating Voltage Range
Operating Voltage Range
6
6
voltage
Operating Voltage Range
10
9
9
9
-40 ℃
25 ℃
95 ℃
BD6718FV
BD6718FV
BD6718FV
BD6709FS
15
12
12
12
-40 ℃
25 ℃
95 ℃
15
15
15
20
10.0
-10
-15
-20
8.0
6.0
4.0
2.0
0.0
5.0
4.8
4.5
4.3
4.0
0.4
0.3
0.2
0.1
20
15
10
Fig.23 Lock detection OFF time2
-5
5
0
0
Fig.20 L side output low voltage
0
0
0
0
Fig.17 Hall input hysteresis
-40 ℃
-40 ℃
-40 ℃
95 ℃
25 ℃
95 ℃
25 ℃
95 ℃
25 ℃
Fig.14 VREF voltage
3
3
3
-40 ℃
95 ℃
25 ℃
5
Supply voltage, Vcc [V]
Supply voltage, Vcc [V]
Output current, Io [mA]
Supply voltage,Vcc[V]
8/40
Operating Voltage Range
6
Operating Voltage Range
6
6
Operating Voltage Range
10
9
9
9
BD6718FV
BD6718FV
BD6718FV
15
BD6709FS
-40 ℃
95 ℃
12
25 ℃
12
12
15
15
15
20
15
12
0.10
0.08
0.06
0.04
0.02
0.00
5.0
4.5
4.0
3.5
3.0
9
6
3
0
0.4
0.3
0.2
0.1
Fig.21 Lock detection ON time1,2
0
0
0
0
0
Fig.18 H side output current
Fig.24 FG/AL low voltage
Fig.15 VREF current ability
-40 ℃
95 ℃
25 ℃
3
FG/AL current, IFG/IAL [mA]
2
3
VREF current, IVREF [mA]
Output voltage, VOH [V]
Supply voltage, Vcc [V]
2
6
Operating Voltage Range
4
6
4
9
6
9
-40 ℃
-40 ℃
95 ℃
95 ℃
25 ℃
25 ℃
BD6718FV
BD6709FS
BD6718FV
BD6718FV
6
12
12
8
-40 ℃
95 ℃
25 ℃
15
10
15
8