bd6709fs ROHM Co. Ltd., bd6709fs Datasheet - Page 12

• 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.

0.30
0.25
0.20
0.15
0.10
0.05
0.00
2.64
2.56
2.48
2.40
2.32
2.24
-0.10
-0.20
0.20
0.10
0.00
4.0
3.5
3.0
2.5
2.0
0
0
0
0
(Temperature characteristics)
Fig.70 VMIN input bias current
100 ℃
-
25 ℃
40 ℃
Fig.61 FG/AL low voltage
Fig.67 VREF current ability
Fig.64 OSC high voltage
(Voltage characteristics)
FG/AL Current, IFG/IAL [mA]
2
VREF current, IVREF [mA]
5
Supply voltage, Vcc [V]
2
5
Supply voltage, Vcc [V]
Operating Voltage Range
Operating Voltage Range
4
10
4
10
6
BD6722FS
15
BD6722FS
BD6722FS
6
BD6722FS
15
8
100 ℃
-40 ℃
25 ℃
17V
12V
100 ℃
-40 ℃
5V
25 ℃
10
20
20
8
3.0
2.5
2.0
1.5
1.0
0.5
0.0
370
360
350
340
330
0.30
0.25
0.20
0.15
0.10
0.05
0.00
-10
-20
-30
-40
-50
50
40
30
20
10
0
0
Fig.71 Low side output Body Di
0
0
0
Fig.68 Current limit voltage
Fig.65 OSC charge discharge
Fig.62 FG/AL low voltage
(Voltage characteristics)
0.3
A1L outflow current, IA1L [A]
2
FG/AL current, IFG/IAL [mA]
5
Supply voltage, Vcc [V]
characteristics
5
Supply voltage, Vcc [V]
12/40
Operating Voltage Range
Operating Voltage Range
0.6
current
4
10
10
0.9
6
BD6722FS
BD6722FS
15
BD6722FS
15
BD6722FS
1.2
8
100 ℃
-40 ℃
25 ℃
100 ℃
-40 ℃
12V
17V
100 ℃
100 ℃
-40 ℃
-40 ℃
25 ℃
5V
25 ℃
25 ℃
1.5
20
20
10
1.20
1.12
1.04
0.96
0.88
0.80
-0.10
-0.20
10.0
0.20
0.10
0.00
4.0
3.5
3.0
2.5
2.0
1.0
0.1
1.5
0.1
0
0
Fig.69 VTH input bias current
Fig.72 Low side output Tr ASO
0
(Temperature characteristics)
Fig.66 VREF current ability
(Voltage characteristics)
Fig.63 OSC low voltage
Drain-source voltage, Vds [V]
VREF current, IVREF [mA]
(TON=100msec)
5
2
5
Supply voltage, Vcc [V]
Supply voltage, Vcc [V]
1.0
Operating Voltage Range
Operating Voltage Range
10
10
4
10.0
BD6722FS
BD6722FS
BD6722FS
15
BD6722FS
15
6
100 ℃
-40 ℃
100 ℃
100 ℃
25 ℃
-40 ℃
-40 ℃
25 ℃
25 ℃
100.0
20
8
20