Dimensions - mm
DRQ73 Series
Side View
Top View
•
Recommended Pad Layout
1.73
1.00
0.40
1.00
0.40
3.55 Max
DRQ73
###
7.6
Max.
1.73
7.9
7.9
Dual Inductor Mode
Series Mode
Bottom View
6.1
0.73
0.60
7.6
Max.
0.80
3
1
Schematic
Dual Inductor
2
1
Series Mode
2
1
Parallel Mode
2
L1
L2
4
3
L1
L2
4
3
L1
L2
4
DRQ74 Series
Recommended Pad Layout
Top View
•
DRQ74
###
7.6
Max
Side View
4.45
Max
1.73
1.00
0.40
1.00
0.40
1.73
7.9
7.9
Dual Inductor Mode
Series Mode
Bottom View
Schematic
0.73
1
Dual Inductor
7.6
Max
2
1
Series Mode
2
1
Parallel Mode
2
0.60
L1
3
L2
4
3
L1
L2
4
3
L1
L2
4
6.1
Dimensions in millimeters.
### = Inductance value per family chart
Dot indicates pin #1
1207
BU-SB07326
Page 4 of 7
Data Sheet 4311
COOPER [ COOPER BUSSMANN, INC. ]
