參數(shù)資料
型號: ISL97536IUZ-T
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: Monolithic 1A Step-Down Regulator with Low Quiescent Current
中文描述: 1.5 A SWITCHING REGULATOR, 1600 kHz SWITCHING FREQ-MAX, PDSO10
封裝: ROHS COMPLIANT, MSOP-10
文件頁數(shù): 4/9頁
文件大?。?/td> 265K
代理商: ISL97536IUZ-T
4
FN6279.0
October 5, 2006
Performance Curves and Waveforms
All waveforms are taken at V
IN
= 3.3V, V
O
= 1.8V, I
O
= 600mA with component values shown on page 1 at room ambient temperature, unless
otherwise noted.
FIGURE 1. EFFICIENCY vs I
O
AT 5V V
IN
FIGURE 2. EFFICIENCY vs I
O
AT 3.3V
FIGURE 3. LOAD REGULATION vs I
O
AT 5V V
IN
FIGURE 4. LOAD REGULATION vs I
O
AT 3.3V V
IN
FIGURE 5. LINE REGULATION vs V
IN
FIGURE 6. NO LOAD QUIESCENT CURRENT
0
10
20
30
40
50
60
70
80
90
100
0
200
400
600
800
1000
I
O
(mA)
E
V
O
= 1.2V
V
O
= 1.8V
V
O
= 2.5V
V
O
= 3.3V
0
10
20
30
40
50
60
70
80
90
100
0
200
400
600
800
1000
I
O
(mA)
E
V
O
= 1.2V
V
O
= 1.8V
V
O
= 2.5V
-1.2
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
200.2
400.2
600.2
800.2
1000.2
1200.2
I
O
(mA)
L
V
O
= 1.2V
V
O
= 1.8V
V
O
= 2.5V
V
O
= 3.3V
-1.2
-1
-0.8
-0.6
-0.4
-0.2
0
0
200
400
600
800
1000
1200
I
O
(mA)
L
V
O
= 1.2V
V
O
= 1.8V
V
O
= 2.5V
-0.35
-0.3
-0.25
-0.2
-0.15
-0.1
-0.05
V
IN
(V)
L
V
O
= 1.2V
V
O
= 1.8V
2
3
4
5
6
0
2
4
6
8
10
12
2.5
3
3.5
4
4.5
5
V
S
(V)
I
S
ISL97536
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