ML4875CS-3 查看數據表（PDF） - Micro Linear Corporation
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ML4875CS-3 Datasheet PDF : 10 Pages
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TABLE 1. MAXIMUM OUTPUT CURRENT AND EFFICIENCY.
ML4875-5.0
ML4875-3.0
VIN (V)
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
IIN (mA)
237.5
373.3
494.6
616.0
710.5
793.9
138.2
220.7
296.2
374.1
441.6
496.4
538.2
542.6
72.5
113.1
158.7
201.6
237.5
270.4
297.4
310.4
IOUT (mA) EFFICIENCY %
35.7
75.2
86.2
77.0
151.8
76.7
233.5
75.8
319.7
75.0
410.5
73.9
22.0
79.6
54.8
82.8
98.8
83.4
156.1
83.5
220.7
83.3
289.4
83.3
358.5
83.3
408.0
83.5
12.2
84.1
29.8
87.8
56.3
88.7
89.7
89.0
127.0
89.1
169.0
89.3
212.9
89.5
251.0
89.8
VIN (V)
L = 15µH
1.0
1.5
2.0
2.5
L = 27µH
1.0
1.5
2.0
2.5
L = 56µH
1.0
1.5
2.0
2.5
IIN (mA)
242.8
362.6
461.6
523.5
144.9
218.7
286.8
325.6
74.3
119.1
154.9
183.0
ML4875
IOUT (mA) EFFICIENCY %
59.2
73.1
131.3
72.4
219.2
71.2
308.5
70.7
38.9
80.5
88.2
80.7
153.4
80.2
217.5
80.2
21.5
86.8
52.0
87.3
90.2
87.3
133.2
87.3
ML4875-3.3
VIN (V)
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
IIN (mA)
243.1
346.6
473.6
551.9
563.6
144.5
218.4
292.3
345.7
357.2
73.9
118.5
156.8
189.0
206.6
IOUT (mA) EFFICIENCY %
54.6
74.1
122.1
77.5
207.8
72.4
299.9
71.7
368.0
71.8
35.4
80.8
80.9
81.5
143.6
81.1
211.8
80.9
263.7
81.2
19.5
87.1
47.2
87.6
83.4
87.8
125.7
87.8
165.5
88.1
9
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