DCM4623xD2K17E0yzz
Typical Performance Characteristics
The following figures present typical performance at TC = 25ºC, unless otherwise noted. See associated figures for general trend data.
ꢂꢁꢀ
ꢆꢁꢅ
ꢆꢁꢄ
ꢆꢁꢃ
ꢆꢁꢂ
ꢆꢁꢀ
ꢀꢁꢅ
ꢀꢁꢄ
ꢀꢁꢃ
ꢀꢁꢂ
ꢀꢁꢀ
ꢁꢁ
ꢁꢀ
ꢅꢄ
ꢅꢃ
ꢅꢂ
ꢅꢁ
ꢅꢀ
ꢄ
ꢃ
ꢂ
ꢁ
ꢀ
ꢆꢇꢀ
ꢂꢀꢀ
ꢂꢇꢀ
ꢈꢀꢀ
ꢈꢇꢀ
ꢃꢀꢀ
ꢃꢇꢀ
ꢀ
ꢆ
ꢅꢀ
ꢅꢆ
ꢁꢀ
ꢁꢆ
ꢇꢀ
ꢇꢆ
ꢀꢁꢂꢃꢄꢅꢎꢇꢏꢄꢐꢑꢉꢅꢋꢎꢍ
ꢇꢁꢂꢃꢄꢅꢈꢆ
ꢉꢀꢊꢋ
ꢂꢇꢊꢋ
ꢌꢃꢀꢊꢋ
ꢈꢉꢊꢋꢌꢍꢎꢏ
ꢐꢎꢑꢒꢋꢌꢍꢎꢏ
ꢓꢔꢏꢋꢌꢍꢎꢏ
ꢕꢔꢖꢋꢌꢍꢎꢏ
ꢈꢎꢗꢋꢌꢍꢎꢏ
Figure 3 — Disabled power dissipation vs. VIN
Figure 6 — Ideal VOUT vs. load current, at 25°C case
ꢈ
ꢇ
ꢆ
ꢅ
ꢄ
ꢃ
ꢂ
ꢁ
ꢀ
ꢁꢅꢀ
ꢂꢀꢀ
ꢂꢅꢀ
ꢃꢀꢀ
ꢃꢅꢀ
ꢄꢀꢀ
ꢄꢅꢀ
ꢀꢁꢂꢃꢄꢅꢎꢇꢏꢄꢐꢑꢉꢅꢋꢎꢍ
ꢉꢀꢊꢋ
ꢂꢅꢊꢋ
ꢌꢄꢀꢊꢋ
Figure 7 — 100% to 10% load transient response, VIN = 270 V,
Figure 4 — No load power dissipation vs. VIN, at nominal trim
nominal trim, COUT_EXT = 680 µF
ꢄꢂ
ꢄꢁ
ꢄꢀ
ꢄꢉ
ꢄꢈ
ꢄꢇ
ꢄꢆ
ꢄꢄ
ꢄꢅ
ꢃ
ꢂ
ꢁ
ꢀ
ꢊꢀꢅ
ꢊꢈꢅ
ꢊꢆꢅ
ꢅ
ꢆꢅ
ꢈꢅ
ꢀꢅ
ꢂꢅ
ꢄꢅꢅ
ꢇꢈꢉꢊꢄꢋꢊꢌꢍꢊꢎꢈꢃꢂꢎꢊꢄꢅꢏꢇꢆ
ꢋꢌꢍꢎꢏꢐꢑꢒ
ꢓꢑꢔꢕꢎꢏꢐꢑꢒ
ꢖꢗꢒꢎꢏꢐꢑꢒ
ꢘꢗꢙꢎꢏꢐꢑꢒ
ꢋꢑꢚꢎꢏꢐꢑꢒ
Figure 5 — Ideal VOUT vs. case temperature, at full load
Figure 8 — 10% to 100% load transient response, VIN = 270 V,
nominal trim, COUT_EXT = 680 µF
DCM™ DC-DC Converter
Rev 1.2
Page 12 of 25
07/2017
VICOR [ VICOR CORPORATION ]
