ISL80101IRAJZ-T Intersil, ISL80101IRAJZ-T Datasheet - Page 11

• Manufacturer Part Number: ISL80101IRAJZ-T
• Description: IC REG LDO ADJ 1A 10DFN
• Manufacturer: Intersil

Specifications of ISL80101IRAJZ-T

• Regulator Topology: Positive Adjustable
• Voltage - Output: 0.8 V ~ 5 V
• Voltage - Input: 2.2 V ~ 6 V
• Voltage - Dropout (typical): 0.13V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A (Max)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-VFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

Typical Operating Performance
Unless otherwise noted: V
FIGURE 23. CURRENT LIMIT vs SUPPLY VOLTAGE
FIGURE 21. START-UP TIME vs TEMPERATURE
300
250
200
150
100
3.0
2.5
2.0
1.5
1.0
0.5
50
0
0
-40 -25 -10
2.0
FIGURE 19. ENABLE SHUTDOWN
2.5
JUNCTION TEMPERATURE (°C)
3.0
5
INPUT VOLTAGE (V)
20 35
3.5
11
IN
= 2.2V, V
4.0
50 65
4.5
OUT
80 95 110 125
5.0
= 1.8V, C
5.5
6.0
ISL80101
IN
= C
OUT
= 10µF, T
FIGURE 20. START-UP TIME vs SUPPLY VOLTAGE
FIGURE 22. CURRENT LIMIT vs TEMPERATURE
300
250
200
150
100
3.5
2.5
2.0
1.5
1.0
0.5
50
0
0
FIGURE 24. CURRENT LIMIT RESPONSE
-40 -25 -10
2.0
J
= +25°C, I
2.5
JUNCTION TEMPERATURE (°C)
3.0
5
INPUT VOLTAGE (V)
L
20 35 50
3.5
= 0A.
6V
4.0
(Continued)
2.2V
4.5
65 80 95 110 125
5.0
December 21, 2009
5.5
FN6931.0
6.0