ISL9007IUNZ-T Intersil, ISL9007IUNZ-T Datasheet - Page 5

• Manufacturer Part Number: ISL9007IUNZ-T
• Description: IC REG LDO LOW NOISE 3.3V 8-MSOP
• Manufacturer: Intersil

Specifications of ISL9007IUNZ-T

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.2V @ 400mA
• Number Of Regulators: 1
• Current - Output: 400mA (Max)
• Current - Limit (min): 470mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL9007IUNZ-TTR

Typical Performance Curves
10mV/DIV
FIGURE 13. LINE TRANSIENT RESPONSE, 2.8V OUTPUT
100
3
2
1
0
5
0
90
80
70
60
50
40
30
20
10
4.2V
3.5V
0
0
100
FIGURE 11. TURN ON/TURN OFF RESPONSE
100
FIGURE 15. PSRR vs FREQUENCY
200
1k
300
400
FREQUENCY (Hz)
TIME (µs)
5
500
400µs/DIV
10k
600
700
V
V
I
C
V
V
C
O
I
100k
L
IN
O
L
IN
O
L
= 10mA
= 300mA
= 1µF
= 2.5V
= 1µF
= 3.3V
800
= 3.5V
= 5.0V
V
I
C
L
O
L
= 300mA
= 1µF
= 2.8V
900
1K
1M
ISL9007
10mV/DIV
300mA
0.001
100µA
FIGURE 16. SPECTRAL NOISE DENSITY vs FREQUENCY
FIGURE 12. LINE TRANSIENT RESPONSE, 3.3V OUTPUT
0.01
0.1
4.3V
3.6V
10
1
10
FIGURE 14. LOAD TRANSIENT RESPONSE
V
V
V
I
C
C
O
LOAD
IN
O
IN
L
I
LOAD
(25mV/DIV)
= 1µF
= 1.8V
= 3.6V
= 1µF
= 10mA
100
FREQUENCY (Hz)
1k
100µs/DIV
400 µs/DIV
10k
V
I
C
L
O
L
= 300mA
= 1µF
= 3.3V
100k
V
V
IN
O
October 30, 2008
= 1.8V
= 2.8V
FN9218.2
1M