ISL9000A Intersil Corporation, ISL9000A Datasheet - Page 5

• Manufacturer Part Number: ISL9000A
• Description: Dual LDO
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 4. OUTPUT VOLTAGE CHANGE vs TEMPERATURE
FIGURE 2. OUTPUT VOLTAGE vs INPUT VOLTAGE (3.3V
FIGURE 6. OUTPUT VOLTAGE vs INPUT VOLTAGE (2.8V
-0.2
-0.4
-0.6
-0.8
-0.02
-0.04
-0.06
-0.08
-0.10
0.8
0.6
0.4
0.2
0.0
2.9
2.8
2.7
2.6
2.5
2.4
2.3
0.10
0.08
0.06
0.04
0.02
0.00
2.6
-40
I
O
3.4
= 0mA
I
O
-25
3.1
= 300mA
OUTPUT)
OUTPUT)
3.8
I
-10
O
= 150mA
3.6
5
4.2
TEMPERATURE (°C)
INPUT VOLTAGE (V)
20
INPUT VOLTAGE (V)
4.1
4.6
35
5
4.6
5.0
50
+25°C
-40°C
+85°C
65
5.1
5.4
80
VO = 2.8V
VIN = 3.8V
VO = 3.3V
I
LOAD
VO = 3.3V
I
5.8
5.6
LOAD
95
= 0mA
= 0mA
6.2
110
6.1
125
6.5
6.6
ISL9000A
FIGURE 3. OUTPUT VOLTAGE CHANGE vs LOAD CURRENT
FIGURE 5. OUTPUT VOLTAGE vs INPUT VOLTAGE (3.3V
3.4
3.3
3.2
3.1
3.0
2.9
2.8
-0.02
-0.04
-0.06
-0.08
-0.10
350
300
250
200
150
100
0.10
0.08
0.06
0.04
0.02
0.00
50
FIGURE 7. DROPOUT VOLTAGE vs LOAD CURRENT
0
3.1
0
0
I
O
I
= 0mA
O
= 300mA
50
50
OUTPUT)
3.6
I
O
= 150mA
100
100
4.1
LOAD CURRENT - I
OUTPUT LOAD (mA)
INPUT VOLTAGE (V)
150
150
4.6
200
200
+85°C
VO = 2.8V
5.1
250
250
O
+25°C
(mA)
300
VIN = 3.8V
VO = 3.3V
300
5.6
VO = 3.3V
VO = 3.3V
-40°C
January 10, 2007
350
350
6.1
FN6391.0
400
400
6.5