MP8126 – LNB POWER SUPPLY AND CONTROL VOLTAGE REGULATOR

MP8126 Rev. 1.03

www.MonolithicPower.com

6

5/27/2013

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TYPICAL PERFORMANCE CHARACTERISTICS

Performance waveforms are tested on the evaluation board of the DESIGN EXAMPLE section.

Efficiency for 19V output

60

70

80

90

100

0.01

0.1

1

Efficiency for 14V output

60

70

80

90

100

0.01

0.1

1

Current Limit vs. Rlimit

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

10

15

20

25

30