EL7583IR Intersil, EL7583IR Datasheet - Page 5

• Manufacturer Part Number: EL7583IR
• Description: IC CONV DC/DC 3-CHAN 20-TSSOP
• Manufacturer: Intersil

Specifications of EL7583IR

• Applications: Converter, TFT, LCD
• Voltage - Input: 2.7 ~ 14 V
• Number Of Outputs: 2
• Voltage - Output: 5 ~ 17 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves
970
969
968
967
966
965
964
963
962
95
90
85
80
75
70
65
60
55
50
95
90
85
80
75
70
65
60
3
0
0
V
FREQ=1MHz
V
FREQ=700kHz
IN
IN
100
100
=3.3V
FIGURE 1. EFFICIENCY vs I
=3.3V
FIGURE 3. EFFICIENCY vs I
3.5
FIGURE 5. F
200
200
15V
15V
4
300
300
12V
V
12V
I
I
OUT
OUT
DDB
5
400
400
4.5
S
(mA)
(mA)
vs V
(V)
9V
9V
500
500
R
DDB
OSC
5
OUT
OUT
= 61.9kΩ
600
600
5.5
700
700
5V
5V
800
800
6
EL7583
1.265
1.255
1.27
1.26
1.25
95
90
85
80
75
70
65
60
95
90
85
80
75
70
65
60
-50
0
0
V
FREQ=1MHz
V
FREQ=700kHz
FIGURE 6. V
IN
IN
100
100
FIGURE 2. EFFICIENCY vs I
FIGURE 4. EFFICIENCY vs I
=5V
=5V
200
200
0
TEMPERATURE (°C)
REF
300
300
I
I
OUT
OUT
vs TEMPERATURE
15V
400
400
50
15V
(mA)
(mA)
500
500
12V
12V
OUT
OUT
100
600
600
700
700
9V
9V
May 12, 2006
150
800
800
FN7335.5