ISL9000AIRGPZ Intersil, ISL9000AIRGPZ Datasheet - Page 8
![IC REG LDO LN 2.7V/1.85V 10-DFN](/photos/6/88/68822/10-dfn_pkg_sml.jpg)
ISL9000AIRGPZ
Manufacturer Part Number
ISL9000AIRGPZ
Description
IC REG LDO LN 2.7V/1.85V 10-DFN
Manufacturer
Intersil
Datasheet
1.ISL9000AIRBBZ.pdf
(12 pages)
Specifications of ISL9000AIRGPZ
Regulator Topology
Positive Fixed
Voltage - Output
2.7V, 1.85V
Voltage - Input
2.3 ~ 6.5 V
Voltage - Dropout (typical)
0.3V @ 300mA, 0.25V @ 300mA
Number Of Regulators
2
Current - Output
300mA (Max)
Current - Limit (min)
350mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-DFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Typical Performance Curves
10mV/DIV
FIGURE 16. LINE TRANSIENT RESPONSE (2.8V OUTPUT)
100
90
80
70
60
50
40
30
20
10
4.2V
3.5V
0
0.1
FIGURE 18. PSRR vs FREQUENCY
1k
FREQUENCY (Hz)
8
400µs/DIV
10k
V
I
C
C
(Continued)
LOAD
V
V
I
C
C
O
LOAD
BYP
O
100k
IN
O
BYP
LOAD
= 2.8V
= 10mA
= 1.8V
= 3.6V
= 0.01µF
= 300mA
= 0.1µF
= 1µF
= 1µF
1M
ISL9000A
300mA
100µA
FIGURE 19. SPECTRAL NOISE DENSITY vs FREQUENCY
1000
100
0.1
10
1
10
FIGURE 17. LOAD TRANSIENT RESPONSE
V
V
V
I
C
C
C
O
LOAD
IN
O
BYP
IN
LOAD
I
LOAD
(25mV/DIV)
= 1.8V
= 3.6V
= 1µF
= 0.1µF
= 10mA
100
= 1µF
FREQUENCY (Hz)
1k
100µs/DIV
10k
100k
V
V
IN
O
March 11, 2008
= 1.8V
= 2.8V
FN6391.1
1M