DCM4623xD2K53E0yzz
Typical Performance Characteristics (cont.)
The following figures present typical performance at TC = 25ºC, unless otherwise noted. See associated figures for general trend data.
ꢀꢇꢂꢃ
ꢀꢇꢂꢁ
ꢀꢆꢂꢃ
ꢀꢆꢂꢁ
ꢀꢅꢂꢃ
ꢀꢅꢂꢁ
ꢀꢄꢂꢃ
ꢀꢄꢂꢁ
ꢀꢁꢂꢃ
ꢀꢁꢂꢁ
ꢈꢇ
ꢈꢅ
ꢈꢃ
ꢈꢀ
ꢆꢆ
ꢆꢇ
ꢆꢅ
ꢆꢃ
ꢆꢀ
ꢅꢁ
ꢅꢀ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢂꢃ
ꢄꢃꢁ
ꢅꢁꢁ
ꢅꢃꢁ
ꢆꢁꢁ
ꢆꢃꢁ
ꢇꢁꢁ
ꢇꢃꢁ
ꢀ
ꢃ
ꢅ
ꢇ
ꢆ
ꢂꢀ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢀꢁꢈꢉ
ꢅꢃꢈꢉ
ꢊꢇꢁꢈꢉ
ꢅꢃꢀꢉꢀꢊ
ꢅꢃꢀꢉꢀꢊ
ꢃꢋꢀꢉꢀꢊ
ꢃꢋꢀꢉꢀꢊ
ꢂꢇꢀꢉꢀꢊ
ꢂꢇꢀꢉꢀꢊ
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
ꢁꢇꢂꢄ
ꢁꢇꢂꢃ
ꢁꢆꢂꢄ
ꢁꢆꢂꢃ
ꢁꢅꢂꢄ
ꢁꢅꢂꢃ
ꢁꢃꢂꢄ
ꢁꢃꢂꢃ
ꢀꢁꢂꢄ
ꢀꢁꢂꢃ
ꢉꢇ
ꢉꢅ
ꢉꢃ
ꢉꢀ
ꢈꢈ
ꢈꢇ
ꢈꢅ
ꢈꢃ
ꢈꢀ
ꢆꢈ
ꢆꢇ
ꢅꢁ
ꢅꢀ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢂꢃ
ꢅꢄꢃ
ꢆꢃꢃ
ꢆꢄꢃ
ꢇꢃꢃ
ꢇꢄꢃ
ꢈꢃꢃ
ꢈꢄꢃ
ꢀ
ꢃ
ꢅ
ꢇ
ꢈ
ꢂꢀ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢁꢃꢉꢊ
ꢆꢄꢉꢊ
ꢋꢈꢃꢉꢊ
ꢅꢃꢀꢊꢀꢋ
ꢅꢃꢀꢊꢀꢋ
ꢃꢆꢀꢊꢀꢋ
ꢃꢆꢀꢊꢀꢋ
ꢂꢇꢀꢊꢀꢋ
ꢂꢇꢀꢊꢀꢋ
Figure 10 — Full Load Efficiency vs. VIN, at nominal trim
Figure 13 — Efficiency and power dissipation vs.load at TCASE = 25°C,
nominal trim
ꢉꢅ
ꢉꢃ
ꢉꢀ
ꢈꢈ
ꢈꢆ
ꢈꢅ
ꢈꢃ
ꢈꢀ
ꢇꢈ
ꢇꢆ
ꢆꢀ
ꢄꢈꢁꢃ
ꢄꢈꢁꢂ
ꢄꢇꢁꢃ
ꢄꢇꢁꢂ
ꢄꢆꢁꢃ
ꢄꢆꢁꢂ
ꢄꢅꢁꢃ
ꢄꢅꢁꢂ
ꢄꢂꢁꢃ
ꢄꢂꢁꢂ
ꢀꢄꢁꢃ
ꢀꢄꢁꢂ
ꢀꢀꢁꢃ
ꢀꢀꢁꢂ
ꢁꢁ
ꢁꢀ
ꢅꢁ
ꢅꢀ
ꢄꢁ
ꢄꢀ
ꢃꢁ
ꢃꢀ
ꢂꢁ
ꢂꢀ
ꢁ
ꢀ
ꢂꢃ
ꢀ
ꢃ
ꢅ
ꢆ
ꢈ
ꢂꢀ
ꢅꢃꢂ
ꢆꢂꢂ
ꢆꢃꢂ
ꢇꢂꢂ
ꢇꢃꢂ
ꢈꢂꢂ
ꢈꢃꢂ
ꢕꢁꢊꢖꢅꢗꢘꢄꢄꢃꢌꢋꢅꢍꢙꢏ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢅꢃꢀꢊꢀꢋ
ꢅꢃꢀꢊꢀꢋ
ꢃꢇꢀꢊꢀꢋ
ꢃꢇꢀꢊꢀꢋ
ꢂꢆꢀꢊꢀꢋ
ꢂꢆꢀꢊꢀꢋ
ꢄꢂꢉꢊ
ꢆꢃꢉꢊ
ꢋꢈꢂꢉꢊ
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 1.4
Page 13 of 25
04/2018
VICOR [ VICOR CORPORATION ]
