MIC2141-BM5 MICREL [Micrel Semiconductor], MIC2141-BM5 Datasheet - Page 9

• Manufacturer Part Number: MIC2141-BM5
• Description: Micropower Boost Converter Preliminary Information
• Manufacturer: MICREL [Micrel Semiconductor]

Inductor Selection Guides
June 2000
MIC2141
0.1
Figure 5. Inductor Selection for V
40
10
1
0
100 H
120 H
150 H
180 H
220 H
3.9 H
4.7 H
15 H
18 H
22 H
27 H
33 H
39 H
47 H
56 H
68 H
82 H
2
4
6
OUTPUT VOLTAGE (V)
8
10
12
14
16
IN
18
V
= 2.5V
IN
= 2.5V
20
22
9
200
100
0.1
Figure 6. Inductor Selection for V
10
1
0
100 H
120 H
150 H
180 H
220 H
4.7 H
10 H
12 H
15 H
18 H
22 H
27 H
33 H
39 H
47 H
56 H
68 H
82 H
2
4
6
OUTPUT VOLTAGE (V)
8
10
12
14
Use for Li-ion battery
16
V
IN
IN
= 3.3V
18
= 3.3V
20
MIC2141
22
Micrel