ISL9003AIRUCZ-T Intersil, ISL9003AIRUCZ-T Datasheet - Page 6

• Manufacturer Part Number: ISL9003AIRUCZ-T
• Description: IC REG LDO LN 150MA 1.8V 6-UTDFN
• Manufacturer: Intersil

Specifications of ISL9003AIRUCZ-T

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.3 ~ 6.5 V
• Number Of Regulators: 1
• Current - Output: 150mA (Max)
• Current - Limit (min): 175mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-µTDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -

Typical Performance Curves
10mV/DIV
100
FIGURE 13. LINE TRANSIENT RESPONSE, 3.3V OUTPUT
90
80
70
60
50
40
30
20
60
50
40
30
20
10
-40
4.3V
3.6V
FIGURE 11. GROUND CURRENT vs TEMPERATURE
0
FIGURE 9. GROUND CURRENT vs INPUT VOLTAGE
1.5
-30
2.0
-20
2.5
-10
-40°C
I
I
L
L
I
L
= 150mA
3.0
= 75mA
= 0mA
0
+85°C
INPUT VOLTAGE (V)
TEMPERATURE (°C)
10
3.5
20
6
400µs/DIV
4.0
30
4.5
40
(Continued)
5.0
V
I
C
C
50
LOAD
O
LOAD
BYP
= 3.3V
V
I
60
O
O
V
V
5.5
= 0.01µF
= 150mA
IN
O
= 3.3V
= 1µF
= 0µA
= 3.3V
= 3.8V
70
6.0
+25°C
80
6.5
ISL9003A
90
10mV/DIV
FIGURE 14. LINE TRANSIENT RESPONSE, 2.8V OUTPUT
140
120
100
3
2
1
0
5
0
80
60
40
20
4.2V
3.5V
0
0
0
FIGURE 12. TURN ON/TURN OFF RESPONSE
+85°C
-40°C
FIGURE 10. GROUND CURRENT vs LOAD
100
25
200
300
50
LOAD CURRENT (mA)
400
75
TIME (µs)
500
400µs/DIV
100
600
700
V
I
C
C
125
LOAD
O
LOAD
BYP
V
V
I
C
L
= 2.8V
IN
O
L
V
V
800
= 150mA
IN
O
= 1µF
= 0.01µF
= 3.3V
= 150mA
= 5.0V
= 1µF
= 3.3V
= 3.8V
150
October 1, 2009
900 1000
+25°C
FN6299.4
175