bd6709fs ROHM Co. Ltd., bd6709fs Datasheet - Page 7

• 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.

●Reference Data
◎BD6709FS
10
2.5
2.0
1.5
1.0
0.5
0.0
0.55
0.53
0.51
0.49
0.47
0.45
0.2
0.2
0.1
0.1
0.0
8
6
4
2
0
0
0
0
0
Fig.7 Lock detection ON time
Fig.4 Output low voltage
(Voltage characteristics)
Fig.1 Circuit current
(Voltage characteristics)
0.2
Fig.10 FG low voltage
3
2
3
-40 ℃
Supply voltage, Vcc [V]
25 ℃
95 ℃
-
Output current, Io [A]
95 ℃
25 ℃
Supply voltage,Vcc [V]
FG Current, IFG [mA]
40 ℃
0.4
6
4
6
Operating Voltage Range
Operating Voltage Range
0.6
9
6
9
14V
0.8
12V
6V
12V
14V
BD6709FS
BD6709FS
6V
BD6709FS
BD6709FS
12
12
8
1
1.2
15
10
15
4.5
4.3
4.1
3.9
3.7
3.5
-10
-15
-0.5
-1.0
-1.5
-2.0
-2.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
15
10
0.0
-5
5
0
Fig.8 Lock detection OFF time
0
0
0
0
(Temperature characteristics)
Fig.2 Hall input hysteresis
Fig.5 Output high voltage
Fig.11 OSC low voltage
0.2
3
3
-40 ℃
95 ℃
25 ℃
-40 ℃
-40 ℃
95 ℃
25 ℃
25 ℃
95 ℃
Supply voltage, Vcc [V]
-40 ℃
Supply voltage, Vcc [V]
Supply voltage,Vcc [V]
25 ℃
95 ℃
Output current, Io [A]
0.4
5
7/40
6
6
Operating Voltage Range
Operating Voltage Range
Operating Voltage Range
0.6
9
9
0.8
10
-40 ℃
BD6709FS
BD6709FS
BD6709FS
25 ℃
95 ℃
BD6709FS
12
12
1
1.2
15
15
15
2.5
2.0
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
-2.0
-2.5
0.20
0.15
0.10
0.05
0.00
0.0
4.0
3.5
3.0
2.5
2.0
(Temperature characteristics)
0
0
0
(Temperature characteristics)
0
Fig.6 Output high voltage
Fig.12 OSC high voltage
Fig.3 Output low voltage
(Voltage characteristics)
Fig.9 FG low voltage
0.2
0.2
2
3
Output current, Io [A]
-40 ℃
Output current, Io [A]
Supply voltage, Vcc [V]
FG Current, IFG [mA]
95 ℃
25 ℃
0.4
0.4
4
6
Operating Voltage Range
0.6
0.6
6
9
0.8
0.8
95 ℃
-40 ℃
25 ℃
14V
12V
BD6709FS
BD6709FS
6V
BD6709FS
BD6709FS
8
12
-40 ℃
1
1
95 ℃
25 ℃
1.2
1.2
10
15