ISL98012 Intersil, ISL98012 Datasheet - Page 5
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ISL98012
Manufacturer Part Number
ISL98012
Description
1.8V Input PWM Step-Up Regulator
Manufacturer
Intersil
Datasheet
1.ISL98012.pdf
(10 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ISL98012IUZ
Manufacturer:
LT
Quantity:
68
Typical Performance Curves
FIGURE 3. EFFICIENCY vs I
90
80
70
60
750
200
FIGURE 1. EFFICIENCY vs I
0
94
92
90
88
86
84
82
80
78
0
0
5
V
IN
50
@ 1.8V
100
6
FIGURE 5. F
100
7
200
I
OUT
I
150
OUT
V
8
V
IN
5
(mA)
DD
300
@ 3.3V
S
(mA)
OUT
(V)
vs V
9
200
, V
OUT
400
R
R
R
R
DD
IN
T
T
T
T
10
= 51.1kΩ
= 71.5kΩ
= 100kΩ
= 200kΩ
, V
250
= 5V, V
O
500
= 15V
11
300
O
= 12V
600
12
ISL98012
www.DataSheet.co.kr
FIGURE 2. EFFICIENCY vs I
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
80
70
60
50
40
30
92
90
88
86
84
82
80
300
40
0
V
CONTINUOUS MODE
DD
100
= 10V, V
400
FIGURE 4. I
FIGURE 6. F
60
200
O
FREQUENCY (kHz)
= 12V TO 17V
500
300
I
OUT
80
R (kΩ)
DD
OUT
(mA)
S
400
vs R
600
vs F
, V
100
IN
T
500
S
= 3.3V, V
V
700
DD
600
= 10V
120
December 8, 2010
O
700
800
= 5V
FN6654.1
Datasheet pdf - http://www.DataSheet4U.net/