MIC26901 MICREL [Micrel Semiconductor], MIC26901 Datasheet - Page 9

• Manufacturer Part Number: MIC26901
• Manufacturer: MICREL [Micrel Semiconductor]

Micrel, Inc.
Typical Characteristics (Continued)
July 2011
100
95
90
85
80
75
70
65
60
55
50
14
12
10
95
90
85
80
75
70
65
60
55
50
8
6
4
2
0
-50
0
0
V
V
vs. Ambient Temperature
IN
OUT
-25
= 5V
AMBIENT TEMPERATURE (°C)
= 0.8, 1.2, 1.5V
2
Efficiency (V
Thermal Derating*
2
Efficiency (V
V
vs. Output Current
V
V
IN
OUTPUT CURRENT (A)
vs. Output Current
OUTPUT CURRENT (A)
IN
IN
= 12V
= 24V
= 24V
0
4
4
25
1.5V
6
6
IN
50
IN
= 24V)
= 12V)
8
8
75
0.8V
10
10
100
5.0V
3.3V
2.5V
1.8V
1.5V
1.2V
1.0V
0.9V
0.8V
5.0V
3.3V
2.5V
1.8V
1.5V
1.2V
1.0V
0.9V
0.8V
125
1
1
2
2
14
12
10
2.50
2.00
1.50
1.00
0.50
0.00
3.00
2.50
2.00
1.50
1.00
0.50
0.00
8
6
4
2
0
-50
V
V
vs. Ambient Temperature
IN
OUT
0
0
V
V
V
V
= 5V
IN
OUT
IN
OUT
-25
AMBIENT TEMPERATURE (°C)
= 1.8, 2.5, 3.3V
= 12V
= 12V
= 0.8,V, 1.0V, 1.2V, 1.5V, 1.8V,2.5V, 3.3V, 5.0V
Thermal Derating*
= 0.8,V, 1.0V, 1.2V, 1.5V, 1.8V,2.5V, 3.3V, 5.0V
1
1
IC Power Dissipation
IC Power Dissipation
0
vs. Output Current
OUTPUT CURRENT (A)
vs. Output Current
OUTPUT CURRENT (A)
3.3V
2
2
25
9
3
50
3
1.8V
75
4
4
100
5
5
125
6
6
100
100
14
12
10
80
60
40
20
80
60
40
20
8
6
4
2
0
0
0
-50
0
0
V
V
Die Temperature* (V
Die Temperature* (V
vs. Ambient Temperature
IN
OUT
= 12V
-25
AMBIENT TEMPERATURE (°C)
= 0.8, 1.2, 1.8V
Thermal Derating*
2
2
vs. Output Current
vs. Output Current
OUTPUT CURRENT (A)
OUTPUT CURRENT (A)
0
3
3
25
1.8V
5
5
M9999-071311-A
50
V
V
V
V
IN
IN
IN
OUT
IN
OUT
6
6
75
= 12V)
= 12V
= 24V)
MIC26901
= 24V
= 1.8V
= 1.8V
0.8V
100
8
8
125
9
9