ML4890CS-5 MICRO-LINEAR [Micro Linear Corporation], ML4890CS-5 Datasheet - Page 11
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ML4890CS-5
Manufacturer Part Number
ML4890CS-5
Description
High Efficiency, Low Ripple Boost Regulator
Manufacturer
MICRO-LINEAR [Micro Linear Corporation]
Datasheet
1.ML4890CS-5.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ML4890CS-5
Manufacturer:
ML
Quantity:
20 000
ML4890-5
TABLE 1. MAXIMUM OUTPUT CURRENT AND EFFICIENCY
L = 10 H
L = 15 H
L = 22 H
L = 33 H
L = 47 H
L = 68 H
V
1.0
1.5
2.0
1.0
1.5
2.0
2.5
3.0
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
IN
I
OUT
137.9
108.9
145.1
184.5
200.0
106.0
137.1
169.3
105.5
131.3
13.6
42.7
82.2
31.7
60.6
95.7
23.1
46.1
73.9
18.3
34.2
57.0
82.3
14.2
25.7
41.4
59.4
82.9
17.9
31.7
46.2
63.2
82.5
99.7
9.3
7.4
6.0
(mA)
EFFICIENCY PERCENTAGE
67.9
77.2
78.1
69.6
80.9
81.6
80.5
79.4
73.6
83.6
84.6
84.0
83.0
82.4
81.3
80.1
76.9
85.8
86.8
86.6
86.2
85.3
84.6
84.0
87.2
88.3
88.3
88.0
87.3
86.6
86.2
88.9
89.8
89.7
89.6
89.2
88.0
(continued)
ML4890
11