DCM300P120x400A40
Typical Performance Characteristics (cont.)
The following figures present typical performance at TC = 25ºC, unless otherwise noted. See associated figures for general trend data.
ꢁꢇꢂꢃ
ꢁꢇꢂꢄ
ꢁꢆꢂꢃ
ꢁꢆꢂꢄ
ꢁꢅꢂꢃ
ꢁꢅꢂꢄ
ꢁꢄꢂꢃ
ꢁꢄꢂꢄ
ꢀꢁꢂꢃ
ꢉꢈ
ꢉꢅ
ꢉꢃ
ꢉꢀ
ꢇꢇ
ꢇꢈ
ꢇꢅ
ꢇꢃ
ꢇꢀ
ꢆꢇ
ꢅꢀ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢄꢁ
ꢅꢃꢄ
ꢆꢄꢄ
ꢆꢃꢄ
ꢇꢄꢄ
ꢇꢃꢄ
ꢈꢄꢄ
ꢈꢃꢄ
ꢀ
ꢁ
ꢂꢀ
ꢂꢁ
ꢃꢀ
ꢃꢁ
ꢄꢀ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢁꢄꢉꢊ
ꢆꢃꢉꢊ
ꢋꢈꢄꢉꢊ
ꢅꢃꢀꢊꢀꢋ
ꢅꢃꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢂꢇꢀꢊꢀꢋ
ꢂꢇꢀꢊꢀꢋ
Figure 9 — Full Load Efficiency vs. VIN, at low trim
Figure 12 — Efficiency and power dissipation vs.load at TCASE = -40°C,
nominal trim
ꢀꢈꢂꢄ
ꢀꢈꢂꢃ
ꢀꢈꢂꢇ
ꢀꢈꢂꢅ
ꢀꢈꢂꢆ
ꢀꢅꢂꢄ
ꢀꢅꢂꢃ
ꢀꢅꢂꢇ
ꢀꢅꢂꢅ
ꢀꢅꢂꢆ
ꢀꢁꢂꢄ
ꢀꢁꢂꢃ
ꢉꢈ
ꢉꢇ
ꢉꢃ
ꢉꢀ
ꢆꢆ
ꢆꢈ
ꢆꢇ
ꢆꢃ
ꢆꢀ
ꢅꢆ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢄꢁ
ꢁꢉꢆ
ꢅꢆꢆ
ꢅꢉꢆ
ꢈꢆꢆ
ꢈꢉꢆ
ꢇꢆꢆ
ꢇꢉꢆ
ꢀ
ꢁ
ꢂꢀ
ꢂꢁ
ꢃꢀ
ꢃꢁ
ꢄꢀ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢀꢆꢊꢋ
ꢅꢉꢊꢋ
ꢌꢇꢆꢊꢋ
ꢇꢃꢀꢊꢀꢋ
ꢇꢃꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢂꢆꢀꢊꢀꢋ
ꢂꢆꢀꢊꢀꢋ
Figure 10 — Full Load Efficiency vs. VIN, at nominal trim
Figure 13 — Efficiency and power dissipation vs.load at TCASE = 25°C,
nominal trim
ꢉꢈ
ꢉꢅ
ꢉꢃ
ꢉꢀ
ꢇꢇ
ꢇꢈ
ꢇꢅ
ꢇꢃ
ꢇꢀ
ꢆꢇ
ꢅꢀ
ꢀꢈꢂꢄ
ꢀꢈꢂꢃ
ꢀꢈꢂꢇ
ꢀꢈꢂꢅ
ꢀꢈꢂꢆ
ꢀꢅꢂꢄ
ꢀꢅꢂꢃ
ꢀꢅꢂꢇ
ꢀꢅꢂꢅ
ꢀꢅꢂꢆ
ꢀꢁꢂꢄ
ꢀꢁꢂꢃ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢄꢁ
ꢀ
ꢁ
ꢂꢀ
ꢂꢁ
ꢃꢀ
ꢃꢁ
ꢄꢀ
ꢁꢉꢆ
ꢅꢆꢆ
ꢅꢉꢆ
ꢈꢆꢆ
ꢈꢉꢆ
ꢇꢆꢆ
ꢇꢉꢆ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢅꢃꢀꢊꢀꢋ
ꢅꢃꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢂꢇꢀꢊꢀꢋ
ꢂꢇꢀꢊꢀꢋ
ꢀꢆꢊꢋ
ꢅꢉꢊꢋ
ꢌꢇꢆꢊꢋ
Figure 14 — Efficiency and power dissipation vs.load at TCASE = 90°C,
Figure 11 — Full Load Efficiency vs. VIN, at high trim
nominal trim
DCM™ DC-DC Converter
Rev 1.2
vicorpower.com
800 927.9474
Page 13 of 25
07/2015
VICOR [ VICOR CORPORATION ]
