Linear Technology DC1745A Demo Manual page 5

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Figure 3. Proper Scope Probe Placement for Measuring Output Ripple
Efficiency
V = 100V
IN
V = 200V
IN
V = 300V
IN
V = 400V
IN
0 0.5 1.0 1.5 2.0 2.5 3.0
LOAD CURRENT (A)
dc1745 F04a
Figure 4. Typical Curves of Efficiency and Regulations
DEMO MANUAL DC1745A
15.05
15.00
14.95
14.90
14.85
14.80
14.75
14.70
3.5 0 0.5
Regulation
V = 100V
IN
V = 200V
IN
V = 300V
IN
V = 400V
IN
1.0 1.5 2.0 2.5 3.0 3.5
LOAD CURRENT (A)
dc1745 F04b
dc1745afa
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