Datasheet

-50 0 50 100 150
I
EN
(
PA)
TEMPERATURE (°C)
3
4
5
6
7
VIN = 4.25V
10V
48V
-50 150
0.2
0.3
0.4
0.5
0.6
0.7
0.8
R
DS(ON)
(:)
TEMPERATURE (°C)
0 50 100
Low Side R
DS(ON)
+ R
cs
VCC = 12V
8V
4.25V
High Side R
DS(ON)
VCC = 4.25V
8V
12V
0 20 40 60 80
I
Q
(PA)
V
IN
(V)
0
50
100
150
200
0 2 4 6 8
V
CC
(V)
V
IN
(V)
0
2
4
6
8
-50 0 50 100 150
V
FB
(V)
TEMPERATURE (°C)
1.24
1.25
1.26
1.27
1.28
0
0.5 1 1.5 2.0 2.5 3.0
LOAD CURRENT (A)
70
75
80
85
90
EFFICIENCY (%)
V
IN
= 36V
V
IN
= 48V
V
IN
= 72V
F
SW
= 300 kHz
V
OUT
= 5.0V
LM5015
SNVS538C –NOVEMBER 2007–REVISED APRIL 2013 www.ti.com
Typical Performance Characteristics
Demo-board Efficiency VFB
vs vs
I
OUT
and V
IN
Temperature
Figure 1. Figure 2.
IQ (non-switching) VCC
vs vs
VIN VIN
Figure 3. Figure 4.
RDS(ON) IEN
vs vs
VCC VIN
vs vs
Temperature Temperature
Figure 5. Figure 6.
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