DCM4623xD2K31E0y7z
Typical Performance Characteristics
The following figures present typical performance at TC = 25ºC, unless otherwise noted. See associated figures for general trend data.
ꢆꢁꢅ
ꢆꢁꢄ
ꢆꢁꢃ
ꢆꢁꢂ
ꢆꢁꢀ
ꢀꢁꢅ
ꢀꢁꢄ
ꢀꢁꢃ
ꢀꢁꢂ
ꢀꢁꢀ
ꢀꢇꢂꢁ
ꢀꢆꢂꢃ
ꢀꢆꢂꢁ
ꢀꢅꢂꢃ
ꢀꢅꢂꢁ
ꢀꢄꢂꢃ
ꢀꢄꢂꢁ
ꢀꢁꢂꢃ
ꢀꢁꢂꢁ
ꢆꢇꢀ
ꢂꢀꢀ
ꢂꢇꢀ
ꢈꢀꢀ
ꢈꢇꢀ
ꢃꢀꢀ
ꢃꢇꢀ
ꢄꢃꢁ
ꢅꢁꢁ
ꢅꢃꢁ
ꢆꢁꢁ
ꢆꢃꢁ
ꢇꢁꢁ
ꢇꢃꢁ
ꢀꢁꢂꢃꢄꢅꢎꢇꢏꢄꢐꢑꢉꢅꢋꢎꢍ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢉꢀꢊꢋ
ꢂꢇꢊꢋ
ꢌꢃꢀꢊꢋ
ꢀꢁꢈꢉ
ꢅꢃꢈꢉ
ꢊꢇꢁꢈꢉ
Figure 3 — Disabled power dissipation vs. VIN
Figure 6 — Full Load Efficiency vs. VIN, at low trim
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ꢆꢁꢂ
ꢆꢁꢀ
ꢅꢁꢂ
ꢅꢁꢀ
ꢄꢁꢂ
ꢄꢁꢀ
ꢃꢁꢂ
ꢃꢁꢀ
ꢀꢁꢂ
ꢀꢁꢀ
ꢀꢇꢂꢄ
ꢀꢇꢂꢃ
ꢀꢆꢂꢄ
ꢀꢆꢂꢃ
ꢀꢅꢂꢄ
ꢀꢅꢂꢃ
ꢀꢁꢂꢄ
ꢀꢁꢂꢃ
ꢃꢂꢀ
ꢄꢀꢀ
ꢄꢂꢀ
ꢅꢀꢀ
ꢅꢂꢀ
ꢆꢀꢀ
ꢆꢂꢀ
ꢁꢄꢃ
ꢅꢃꢃ
ꢅꢄꢃ
ꢆꢃꢃ
ꢆꢄꢃ
ꢇꢃꢃ
ꢇꢄꢃ
ꢀꢁꢂꢃꢄꢅꢎꢇꢏꢄꢐꢑꢉꢅꢋꢎꢍ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢇꢀꢈꢉ
ꢄꢂꢈꢉ
ꢊꢆꢀꢈꢉ
ꢀꢃꢈꢉ
ꢅꢄꢈꢉ
ꢊꢇꢃꢈꢉ
Figure 7 — Full Load Efficiency vs. VIN, at nominal trim
Figure 4 — No load power dissipation vs. VIN, at nominal trim
ꢀꢇꢂꢄ
ꢀꢇꢂꢃ
ꢀꢆꢂꢄ
ꢀꢆꢂꢃ
ꢀꢅꢂꢄ
ꢀꢅꢂꢃ
ꢀꢁꢂꢄ
ꢀꢁꢂꢃ
ꢁꢄꢃ
ꢅꢃꢃ
ꢅꢄꢃ
ꢆꢃꢃ
ꢆꢄꢃ
ꢇꢃꢃ
ꢇꢄꢃ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢀꢃꢈꢉ
ꢅꢄꢈꢉ
ꢊꢇꢃꢈꢉ
Figure 8 — Full Load Efficiency vs. VIN, at high trim
Figure 5 — Ideal VOUT vs. load current, at 25°C case
DCM™ DC-DC Converter
Rev 1.0
Page 11 of 23
07/2017