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參數(shù)資料
| 型號： | ML4875 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | High Current Boost Regulator with Shutdown(帶關斷電路的大電流升壓穩(wěn)壓器) |
| 中文描述： | 高電流升壓關斷穩(wěn)壓器（帶關斷電路的大電流升壓穩(wěn)壓器） |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 188K |
| 代理商： | ML4875 |
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ML4875
TABLE 1. MAXIMUM OUTPUT CURRENT AND EFFICIENCY.
ML4875-5.0
V
IN
(V)
I
IN
(mA)
I
OUT
(mA)
EFFICIENCY %
L = 15μH
1.0
1.5
2.0
2.5
3.0
3.5
237.5
373.3
494.6
616.0
710.5
793.9
35.7
86.2
151.8
233.5
319.7
410.5
75.2
77.0
76.7
75.8
75.0
73.9
L = 27μH
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
138.2
220.7
296.2
374.1
441.6
496.4
538.2
542.6
22.0
54.8
98.8
156.1
220.7
289.4
358.5
408.0
79.6
82.8
83.4
83.5
83.3
83.3
83.3
83.5
L = 56μH
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
72.5
113.1
158.7
201.6
237.5
270.4
297.4
310.4
12.2
29.8
56.3
89.7
127.0
169.0
212.9
251.0
84.1
87.8
88.7
89.0
89.1
89.3
89.5
89.8
ML4875-3.0
V
IN
(V)
I
IN
(mA)
I
OUT
(mA)
EFFICIENCY %
L = 15μH
1.0
1.5
2.0
2.5
242.8
362.6
461.6
523.5
59.2
131.3
219.2
308.5
73.1
72.4
71.2
70.7
L = 27μH
1.0
1.5
2.0
2.5
144.9
218.7
286.8
325.6
38.9
88.2
153.4
217.5
80.5
80.7
80.2
80.2
L = 56μH
1.0
1.5
2.0
2.5
74.3
119.1
154.9
183.0
21.5
52.0
90.2
133.2
86.8
87.3
87.3
87.3
ML4875-3.3
V
IN
(V)
I
IN
(mA)
I
OUT
(mA)
EFFICIENCY %
L = 15μH
1.0
1.5
2.0
2.5
3.0
243.1
346.6
473.6
551.9
563.6
54.6
122.1
207.8
299.9
368.0
74.1
77.5
72.4
71.7
71.8
L = 27μH
1.0
1.5
2.0
2.5
3.0
144.5
218.4
292.3
345.7
357.2
35.4
80.9
143.6
211.8
263.7
80.8
81.5
81.1
80.9
81.2
L = 56μH
1.0
1.5
2.0
2.5
3.0
73.9
118.5
156.8
189.0
206.6
19.5
47.2
83.4
125.7
165.5
87.1
87.6
87.8
87.8
88.1
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PDF描述 |
|---|---|
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ML4875CS-3 | 制造商:Rochester Electronics LLC 功能描述: |
| ML4875CS-5 | 制造商:Rochester Electronics LLC 功能描述: |
| ML4875CS-T | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
| ML4875ES-3 | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Low Voltage Boost Regulator with Shutdown |
| ML4875ES-5 | 制造商:MICRO-LINEAR 制造商全稱:MICRO-LINEAR 功能描述:Low Voltage Boost Regulator with Shutdown |
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