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EL7562CUZ-T13
P1-P3
P4-P6
P7-P9
4
Application Diagram for 3.3V Input
1
2
3
4
16
15
14
13
5
6
7
12
11
10
8
9
SGND
COSC
VDD
PGND
PGND
VIN
VIN
EN
PGND
VREF
FB
VDRV
LX
LX
VHI
PGND
R
3
L
1
C
3
C
4
C
1
C
2
C
5
C
6
C
7
V
O
(2.5V
, 2A)
V
IN
(3V
-3.6V)
0.1µF
270pF
39
Ω
100µF
0.
1µF
0.1µF
0.1µF
4.7µF
100µF
R
2
1.54k
Ω
R
1
1k
Ω
C
9
0.1µF
C
8
0.1µF
D
2
D
3
D
4
EL7562
(16 Ld QSOP)
5
T
ypical Performance Curves
Efficiency vs I
O
V
IN
=5V
100
95
90
85
80
75
70
65
60
0.1
1
2
LOAD CURRENT I
O
(A)
Efficiency (%)
L=Coilcraf
t DO3316P-
V
O
=2.5
V
O
=1.8
V
O
=1.5
V
O
=1.2
V
O
=3.3
Power Loss vs I
O
V
IN
=5V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.5
1
1.5
2
Load Current I
O
(A)
Power Loss (W
)
Load Regulation
V
O
=3.3V
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
0
0.5
1
1.5
2
LOAD CURRENT I
O
(A)
Output V
oltage (%)
Efficiency vs I
O
V
O
=3.3V
100
95
90
85
80
75
70
65
60
00
.
511
.
52
LOAD CURRENT I
O
(A)
Efficiency (%)
Line Regulation
V
O
=3.3V
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
4.5
4.7
5.1
5.3
5.5
V
IN
(V)
V
O
(%)
V
IN
=4.5
V
IN
=5V
V
IN
=5.5
V
IN
=4.5
V
IN
=5V
V
IN
=5.5
4.9
I
O
=0.1A
I
O
=1A
I
O
=2A
Power Loss vs I
O
V
IN
=5V
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.5
1
1.5
2
LOAD CURRENT I
O
(A)
Power Loss (W
)
V
O
=2.5
V
O
=1.8
V
O
=1.5
V
O
=1.2
V
O
=3.3
F
S
=500kH
V
REF
vs T
emperature
1.258
1.256
1.254
1.252
1.25
1.248
1.246
1.244
1.242
01
0
1
1
0
TEMPERA
TURE (°C)
V
REF
(V)
20
30
40
50
60
70
80
90
100
6
T
ypical Performance Curves
(
Continued)
Switching Frequency vs C
OSC
1400
1200
1000
800
600
400
200
0
0
400
600
8
00
1000
C
OSC
(pF)
F
S
(kHz)
200
Oscillator
Frequency vs T
emperature
390
385
380
375
370
365
360
TEMPERA
TURE (°C)
Oscillator Frequency (kHz)
01
0
1
1
0
20
30
40
50
60
70
80
90
100
C
OSC
=390p
Input Current vs T
emperature
(Enable connected to GND)
0.96
0.94
0.92
0.88
0.86
0.84
0.82
0.8
TEMPERA
TURE (°C)
Input Current (A)
0.9
01
0
1
1
0
20
30
40
50
60
70
80
90
100
V
IN
=5.5
V
IN
=4.5
V
IN
=5V
P1-P3
P4-P6
P7-P9
EL7562CUZ-T13
Mfr. #:
Buy EL7562CUZ-T13
Manufacturer:
Renesas / Intersil
Description:
Switching Voltage Regulators 2A DC-DC CNVRTR
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
Ups
TNT
EMS
Payment:
T/T
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