DCM4623xD2H26F0yzz
Typical Performance Characteristics (cont.)
The following figures present typical performance at TC = 25ºC, unless otherwise noted. See associated figures for general trend data.
ꢀꢇꢂꢁ
ꢀꢆꢂꢃ
ꢀꢆꢂꢁ
ꢀꢅꢂꢃ
ꢀꢅꢂꢁ
ꢀꢄꢂꢃ
ꢀꢄꢂꢁ
ꢀꢁꢂꢃ
ꢉꢇ
ꢉꢁ
ꢉꢅ
ꢉꢄ
ꢉꢃ
ꢉꢂ
ꢉꢀ
ꢆꢉ
ꢆꢆ
ꢆꢈ
ꢆꢇ
ꢆꢁ
ꢆꢅ
ꢆꢄ
ꢁꢁ
ꢁꢀ
ꢅꢁ
ꢅꢀ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢄꢀ
ꢅꢁꢁ
ꢅꢃꢁ
ꢆꢁꢁ
ꢆꢃꢁ
ꢇꢁꢁ
ꢇꢃꢁ
ꢀ
ꢁ
ꢂꢀ
ꢂꢁ
ꢃꢀ
ꢃꢁ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢀꢁꢈꢉ
ꢅꢃꢈꢉ
ꢊꢇꢁꢈꢉ
ꢅꢃꢀꢊꢀꢋ
ꢅꢃꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢃꢀꢀꢊꢀꢋ
ꢃꢀꢀꢊꢀꢋ
Figure 9 — Full Load Efficiency vs. VIN, at low trim
Figure 12 — Efficiency and power dissipation vs.load at TCASE = -40°C,
nominal trim
ꢀꢇꢂꢁ
ꢀꢆꢂꢃ
ꢀꢆꢂꢁ
ꢀꢅꢂꢃ
ꢀꢅꢂꢁ
ꢀꢄꢂꢃ
ꢀꢄꢂꢁ
ꢀꢁꢂꢃ
ꢀꢁꢂꢁ
ꢉꢇ
ꢉꢁ
ꢉꢅ
ꢉꢄ
ꢉꢃ
ꢉꢂ
ꢉꢀ
ꢆꢉ
ꢆꢆ
ꢆꢈ
ꢆꢇ
ꢆꢁ
ꢆꢅ
ꢆꢄ
ꢁꢁ
ꢁꢀ
ꢅꢁ
ꢅꢀ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢄꢀ
ꢅꢁꢁ
ꢅꢃꢁ
ꢆꢁꢁ
ꢆꢃꢁ
ꢇꢁꢁ
ꢇꢃꢁ
ꢀ
ꢁ
ꢂꢀ
ꢂꢁ
ꢃꢀ
ꢃꢁ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢀꢁꢈꢉ
ꢅꢃꢈꢉ
ꢊꢇꢁꢈꢉ
ꢅꢃꢀꢊꢀꢋ
ꢅꢃꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢃꢀꢀꢊꢀꢋ
ꢃꢀꢀꢊꢀꢋ
Figure 10 — Full Load Efficiency vs. VIN, at nominal trim
Figure 13 — Efficiency and power dissipation vs.load at TCASE = 25°C,
nominal trim
ꢉꢁ
ꢉꢅ
ꢉꢄ
ꢉꢃ
ꢉꢂ
ꢉꢀ
ꢈꢉ
ꢈꢈ
ꢈꢇ
ꢈꢆ
ꢈꢁ
ꢈꢅ
ꢈꢄ
ꢇꢀ
ꢀꢇꢂꢃ
ꢀꢇꢂꢁ
ꢀꢆꢂꢃ
ꢀꢆꢂꢁ
ꢀꢅꢂꢃ
ꢀꢅꢂꢁ
ꢀꢄꢂꢃ
ꢀꢄꢂꢁ
ꢀꢁꢂꢃ
ꢆꢁ
ꢆꢀ
ꢁꢁ
ꢁꢀ
ꢅꢁ
ꢅꢀ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢄꢀ
ꢀ
ꢁ
ꢂꢀ
ꢂꢁ
ꢃꢀ
ꢃꢁ
ꢅꢁꢁ
ꢅꢃꢁ
ꢆꢁꢁ
ꢆꢃꢁ
ꢇꢁꢁ
ꢇꢃꢁ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢅꢃꢀꢊꢀꢋ
ꢅꢃꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢄꢀꢀꢊꢀꢋ
ꢃꢀꢀꢊꢀꢋ
ꢃꢀꢀꢊꢀꢋ
ꢀꢁꢈꢉ
ꢅꢃꢈꢉ
ꢊꢇꢁꢈꢉ
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
Page 13 of 25
07/2017
VICOR [ VICOR CORPORATION ]
