LTM8048
TYPICAL PERFORMANCE CHARACTERISTICS
as in Table 1 (T A = 25°C).
Unless otherwise noted, operating conditions are
Efficiency vs Load
Efficiency vs Load
Efficiency vs Load
90
80
V OUT1 = 2.5V
BIAS = 5V
12V IN
90
80
V OUT1 = 3.3V
BIAS = 5V
12V IN
90
80
V OUT1 = 5V
BIAS = 5V
12V IN
24V IN
70
70
24V IN
70
24V IN
60
60
60
50
0
100
200
300
400
500
50
0
100
200
300
400
50
0
50
100
150
200 250
300
350
100
V OUT1 CURRENT (mA)
Efficiency vs Load
V OUT1 = 8V
BIAS = 5V
8048 G01
100
V OUT1 CURRENT (mA)
Efficiency vs Load
V OUT1 = 12V
BIAS = 5V
8048 G02
V OUT1 CURRENT (mA)
BIAS Current vs V OUT1 Load
8.5
V OUT1 = 2.5V 12V IN
8.0 BIAS = 5V
8048 G03
90
90
7.5
80
12V IN
24V IN
80
12V IN
24V IN
7.0
6.5
6.0
5.5
24V IN
70
70
5.0
4.5
60
0
50
100
150
200 250
300
350
60
0
50
100
150
200
250
4.0
0
100
200
300
400
500
12V IN
12V IN
V OUT1 CURRENT(mA)
BIAS Current vs V OUT1 Load
8.5
V OUT1 = 3.3V 12V IN
8.0 BIAS = 5V
7.5
8048 G04
10
9
V OUT1 CURRENT (mA)
BIAS Current vs V OUT1 Load
V OUT1 = 5V
BIAS = 5V
8048 G05
V OUT1 CURRENT (mA)
BIAS Current vs V OUT1 Load
12
V OUT1 = 8V
11 BIAS = 5V
10
8048 G06
7.0
6.5
6.0
24V IN
8
7
24V IN
9
8
24V IN
5.5
5.0
4.5
6
5
7
6
5
4.0
0
100
200
300
400
4
0
50
100
150
200 250
300
350
4
0
50
100
150
200 250
300
350
V OUT1 CURRENT (mA)
8048 G07
V OUT1 CURRENT (mA)
8048 G08
V OUT1 CURRENT (mA)
8048 G09
8048ff
4
For more information www.linear.com/LTM8048
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