DCM4623xD2H26F0y7z
Typical Performance Characteristics
The following figures present typical performance at TC = 25ºC, unless otherwise noted. See associated figures for general trend data.
ꢂꢁꢀ
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ꢆꢁꢄ
ꢆꢁꢃ
ꢆꢁꢂ
ꢆꢁꢀ
ꢀꢁꢅ
ꢀꢁꢄ
ꢀꢁꢃ
ꢀꢁꢂ
ꢀꢁꢀ
ꢀꢇꢂꢁ
ꢀꢆꢂꢃ
ꢀꢆꢂꢁ
ꢀꢅꢂꢃ
ꢀꢅꢂꢁ
ꢀꢄꢂꢃ
ꢀꢄꢂꢁ
ꢀꢁꢂꢃ
ꢂꢀꢀ
ꢂꢇꢀ
ꢈꢀꢀ
ꢈꢇꢀ
ꢃꢀꢀ
ꢃꢇꢀ
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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ꢅꢁꢀ
ꢄꢁꢂ
ꢄꢁꢀ
ꢃꢁꢂ
ꢃꢁꢀ
ꢀꢁꢂ
ꢀꢁꢀ
ꢀꢇꢂꢁ
ꢀꢆꢂꢃ
ꢀꢆꢂꢁ
ꢀꢅꢂꢃ
ꢀꢅꢂꢁ
ꢀꢄꢂꢃ
ꢀꢄꢂꢁ
ꢀꢁꢂꢃ
ꢀꢁꢂꢁ
ꢄꢀꢀ
ꢄꢂꢀ
ꢅꢀꢀ
ꢅꢂꢀ
ꢆꢀꢀ
ꢆꢂꢀ
ꢅꢁꢁ
ꢅꢃꢁ
ꢆꢁꢁ
ꢆꢃꢁ
ꢇꢁꢁ
ꢇꢃꢁ
ꢀꢁꢂꢃꢄꢅꢎꢇꢏꢄꢐꢑꢉꢅꢋꢎꢍ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢇꢀꢈꢉ
ꢄꢂꢈꢉ
ꢊꢆꢀꢈꢉ
ꢀꢁꢈꢉ
ꢅꢃꢈꢉ
ꢊꢇꢁꢈꢉ
Figure 7 — Full Load Efficiency vs. VIN, at nominal trim
Figure 4 — No load power dissipation vs. VIN, at nominal trim
ꢀꢇꢂꢃ
ꢀꢇꢂꢁ
ꢀꢆꢂꢃ
ꢀꢆꢂꢁ
ꢀꢅꢂꢃ
ꢀꢅꢂꢁ
ꢀꢄꢂꢃ
ꢀꢄꢂꢁ
ꢀꢁꢂꢃ
ꢅꢁꢁ
ꢅꢃꢁ
ꢆꢁꢁ
ꢆꢃꢁ
ꢇꢁꢁ
ꢇꢃꢁ
ꢋꢅꢌꢍꢎꢇꢏꢐꢑꢎꢒꢓꢄꢇꢈꢏꢊ
ꢀꢁꢈꢉ
ꢅꢃꢈꢉ
ꢊꢇꢁꢈꢉ
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
12/2017