ISL9003AIRUCZ-T Intersil, ISL9003AIRUCZ-T Datasheet - Page 7

• 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
100mA
100µA
FIGURE 15. LOAD TRANSIENT RESPONSE
VO (10mV/DIV)
1.0 ms/DIV
7
I
LOAD
2.000
1.000
0.100
0.010
0.001
FIGURE 17. SPECTRAL NOISE DENSITY vs FREQUENCY
(Continued)
10
V
V
C
C
C
V
IN
O
V
BYP
IN
LOAD
IN
O
= 1.8V
= 3.9V
= 1µF
= 3.3V
= 3.8V
= 0.1µF
100
= 1µF
ISL9003A
FREQUENCY (Hz)
1k
10k
100
110
90
80
70
60
50
40
30
20
10
0.1k
100µA
V
V
C
C
10mA
IN
O
BYP
LOAD
= 1.8V
100k
= 3.9V
50mA
FIGURE 16. PSRR vs FREQUENCY
= 0.1µF
= 1µF
10mA
1k
1M
FREQUENCY (Hz)
10k
100k
October 1, 2009
FN6299.4
1M