EL7556D Просмотр технического описания (PDF) - Intersil
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Компоненты Описание
производитель
EL7556D Datasheet PDF : 11 Pages
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Typical Performance Curves
Power On Reset
40
TA=25°C
OUTEN=VDD
30
FOSC=500k
20
EL7556D
10
0
2.5
3.0
3.5
4.0
4.5
5.0
VDD(V)
ΘJA vs Cu Area
41
39
37
35
Board with no
33
Components
31
29
Board with
Inductor
27
25
0.00 1.00 2.00 3.00 4.00 5.00 6.00
Bare Cu Area (in2)
RDSON vs Temperature
38
36
34
32
30
28
26
24
22
20
0
25
50
75
100
125
Temperature (°C)
Minimum Output Voltage vs FOSC
2.3
TJ=120°C
2.1
1.9
VDD=5.5V
1.7
1.5
1.3
VDD=5V
1.1
VDD=4.5V
0.9
0.7
FOSC (kHz)
Maximum ILOAD vs Temperature
7556 Demo Board (31°C/W)
8.0
7.5
7.0
100 LFPM
6.5
6.0
5.5
Still Air
5.0
4.5
OUTEN connected to OT
4.0
25 30 35 40 45 50 55 60 65 70
TA (°C)
7
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