ML4861 Просмотр технического описания (PDF) - Micro Linear Corporation
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ML4861 Datasheet PDF : 11 Pages
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ML4861
TABLE 1. MAXIMUM OUTPUT CURRENT AND EFFICIENCY.
ML4861-3.3
ML4861-5.0
VIN
L = 10µH
1.0
1.5
2.0
2.5
L = 15µH
1.0
1.5
2.0
2.5
3.0
L = 27µH
1.0
1.5
2.0
2.5
3.0
L = 56µH
1.0
1.5
2.0
2.5
3.0
IOUT (mA) EFFICIENCY PERCENTAGE
77.5
69.7
191.7
67.2
310.2
67.8
409.7
71.1
58.5
74.5
137.1
75.7
232.1
76.4
335.3
76.9
405.0
78.2
40.0
81.1
95.4
82.9
163.8
83.6
242.5
84.2
306.0
85.2
19.5
89.4
45.5
90.9
79.3
90.6
122.6
91.1
168.3
91.7
VIN
L = 10µH
1.0
1.5
2.0
2.5
L = 15µH
1.0
1.5
2.0
2.5
3.0
3.5
L = 27µH
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
L = 56µH
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
IOUT (mA)
45.8
112.6
210.7
331.6
32.4
85.6
156.3
240.2
332.5
432.3
20.8
59.3
108.6
167.6
236.6
311.2
385.4
442.3
11.3
27.4
49.8
78.1
112.0
151.2
194.2
237.0
EFFICIENCY PERCENTAGE
70.6
74.2
74.0
73.0
75.7
79.5
80.6
80.9
81.2
81.6
78.7
83.6
84.9
85.6
86.2
86.6
87.2
88.0
87.3
89.4
90.5
91.2
91.7
92.2
92.6
93.1
9
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