bd6709fs ROHM Co. Ltd., bd6709fs Datasheet - Page 11

• 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.

◎BD6722FS
10.0
0.42
0.36
0.30
0.24
0.18
8.0
6.0
4.0
2.0
0.0
Fig.55 High side output leak current
1.5
1.0
0.5
0.0
10
8
6
4
2
0
0
Fig.49 Low side output Body Di
0
(Temperature characteristics)
0
0
Fig.58 Lock detection ON time
100 ℃
-40 ℃
25 ℃
OUT1 outflow current, IOUT1 [A]
0.2
Fig.52 Circuit current
5
5
5
Supply voltage, Vcc [V]
Output voltage, Vo [V]
characteristics
Supply voltage, Vcc [V]
Operating Voltage Range
Operating Voltage Range
0.4
10
10
10
0.6
BD6721FS
BD6722FS
15
BD6722FS
15
BD6722FS
15
0.8
100 ℃
-40 ℃
25 ℃
100 ℃
100 ℃
-40 ℃
-40 ℃
25 ℃
25 ℃
1
20
20
20
-10
-15
-20
1.5
1.2
0.9
0.6
0.3
0.0
1.5
1.0
0.5
0.0
20
15
10
8.4
7.6
6.8
6.0
5.2
4.4
3.6
-5
5
0
Fig.50 High side output Body Di
0
Fig.59 Lock detection OFF time
0
0
0
Fig.53 Hall input hysteresis
Fig.56 Low side output voltage
100 ℃
100 ℃
100 ℃
-40 ℃
-40 ℃
-40 ℃
25 ℃
25 ℃
25 ℃
(Voltage characteristics)
OUT1 inflow current, IOUT1 [A]
0.2
0.3
characteristics
5
Supply voltage, Vcc [V]
5
Supply voltage, Vcc [V]
Output Current, Io [A]
Operating Voltage Range
11/40
Operating Voltage Range
0.4
0.6
10
10
0.6
0.9
100 ℃
-40 ℃
25 ℃
BD6721FS
BD6722FS
15
BD6722FS
0.8
BD6722FS
15
1.2
100 ℃
-40 ℃
25 ℃
1
20
1.5
20
15.0
13.0
11.0
10.0
9.0
7.0
5.0
8.0
6.0
4.0
2.0
0.0
1.5
1.2
0.9
0.6
0.3
10.0
1.0
0.1
0
0
0
0
0.1
Fig.54 High side output current
Fig.60 FG/AL leak current
Fig.57 Low side output voltage
100 ℃
-40 ℃
25 ℃
（upper and lower total）
（Voltage characteristics）
Fig.51 Output Tr ASO
0.3
FG/AL voltage, VFG/VAL [V]
（TON=100msec）
5
Supply voltage, Vcc [V]
5
Output current, Io [A]
Drain current, Ids [A]
Operating Voltage Range
1.0
0.6
10
10
0.9
10.0
BD6722FS
15
BD6722FS
BD6722FS
15
BD6721FS
1.2
100 ℃
17V
12V
-40 ℃
25 ℃
5V
100.0
20
20
1.5