LTM4627

13

4627f

APPLICATIONS INFORMATION

Figure 3. Relationship Between Switching

0

0.5

1

1.5

2

4627 F03

2.5

0

100

300

400

500

900

800

700

200

600

Figure 2. Normalized Input RMS Ripple Current vs Duty Factor for One to Six μModule Regulators (Phases)

0.75 0.8

4627 F02

0.7

0.65

0.6

0.55

0.5

0.45

0.4

0.35

0.3

0.25

0.2

0.15

0.1

0.85 0.9

0

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

0.45

0.50

0.55

0.60

1 PHASE

2 PHASE

3 PHASE

4 PHASE

6 PHASE