H288 Datasheet, PDF (5/6 Pages) Hi-Sincerity Mocroelectronics – 3.0V to 20V operating voltage

HI-SINCERITY
MICROELECTRONICS GROUP.
Spec. No. : IC200903
Issued Date : 2009.02.12
Revised Date :
Page No. : 5/6
Brush-less DC Fan Output Current Curve
Icoil 1
180
12V, 0.24A Brush-Less DC Fan
(Refer to Typical Application Circuit)
90
Test Conditions:
VCC=12V, C1=C2=2.2uF
Rcoil1=Rcoil2=40ohm
0
Icoil 2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Time (uS)
20
18
16
14
12
10
8
6
4
2
0
0
Brush-less DC Fan Output Voltage Curve
12V, 0.24A Brush-Less DC Fan
(Refer to Typical Application Circuit)
Test Conditions:
VCC=12V, C1=C2=2.2uF
Rcoil1=Rcoil2=40ohm
Vout 1
Vout 2
2
4
6
8
10
12
14
16
18
20
Time (mS)
H288
HSMC Product Specification