el7562cu-t7 Intersil Corporation, el7562cu-t7 Datasheet - Page 5

• Manufacturer Part Number: el7562cu-t7
• Description: Monolithic 2amp Dc-dc Step-down Regulator
• Manufacturer: Intersil Corporation

Typical Performance Curves
-0.2
-0.4
-0.6
100
100
0.6
0.4
0.2
95
90
85
80
75
70
65
60
95
90
85
80
75
70
65
60
0
0.1
4.5
0
Efficiency vs I
V
Efficiency vs I
V
Line Regulation
V
IN
O
O
=3.3V
=3.3V
=5V
V
IN
I
O
=4.5
V
=0.1A
4.7
IN
=5.5
0.5
V
O
O
IN
V
LOAD CURRENT I
LOAD CURRENT I
I
O
O
=5V
=1A
=1.8
5
4.9
V
IN
V
1
1
O
(V)
F
L=Coilcraft DO3316P-
=1.5
S
I
5.1
=500kH
O
=2A
V
O
O
O
(A)
(A)
=2.5
V
O
1.5
=1.2
5.3
V
O
=3.3
5.5
2
2
1.258
1.256
1.254
1.252
1.248
1.246
1.244
1.242
1.25
-0.2
-0.4
-0.6
0.7
0.7
0.6
0.6
0.5
0.5
0.4
0.4
0.3
0.3
0.2
0.2
0.1
0.1
0.8
0.6
0.4
0.2
0
0
0
0
0
0
0
Power Loss vs I
Power Loss vs I
V
V
Load Regulation
V
V
IN
IN
O
REF
=3.3V
=5V
=5V
10
vs Temperature
20
0.5
0.5
0.5
V
30
IN
LOAD CURRENT I
LOAD CURRENT I
V
=5.5
O
O
TEMPERATURE (°C)
Load Current I
O
V
40
=1.8
IN
=5V
50
V
IN
1
1
1
V
V
=4.5
O
O
60
=2.5
=1.5
O
70
O
O
(A)
V
V
(A)
(A)
O
O
80
=3.3
=1.2
1.5
1.5
1.5
90 100
110
2
2
2