EL7556DCMZ Intersil, EL7556DCMZ Datasheet - Page 7
EL7556DCMZ
Manufacturer Part Number
EL7556DCMZ
Description
IC REG 6A DC/DC SW SD 28SOIC
Manufacturer
Intersil
Type
Step-Down (Buck)r
Datasheet
1.EL7556DCMZ.pdf
(11 pages)
Specifications of EL7556DCMZ
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
1 ~ 3.8 V
Current - Output
6A
Frequency - Switching
1MHz
Voltage - Input
5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Power - Output
21W
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Typical Performance Curves
40
30
20
10
38
36
34
32
30
28
26
24
22
20
41
39
37
35
33
31
29
27
25
0
0.00
2.5
0
Power On Reset
Θ
R
T
OUTEN=V
JA
DSON
A
=25°C
vs Cu Area
1.00
vs Temperature
3.0
25
DD
2.00
Bare Cu Area (in
7
Temperature (°C)
3.5
50
V
DD
3.00
(V)
Board with no
Board with
Components
Inductor
4.0
75
4.00
2
)
F
OSC
4.5
100
=500k
5.00
5.0
6.00
125
EL7556D
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
25
Minimum Output Voltage vs F
Maximum I
7556 Demo Board (31°C/W)
T
OUTEN connected to OT
J
=120°C
30
35
LOAD
40
vs Temperature
F
OSC
45
T
A
(°C)
(kHz)
100 LFPM
50
Still Air
V
V
DD
DD
OSC
=5.5V
=4.5V
55
60
V
DD
=5V
65
70