ISL80101IRAJZ-T Intersil, ISL80101IRAJZ-T Datasheet - Page 10

• 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 15. ENABLE THRESHOLD VOLTAGE vs
FIGURE 13. DROPOUT VOLTAGE vs TEMPERATURE
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0.35
0.30
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
FIGURE 17. POWER-DOWN (V
-40 -25 -10
0
-40 -25 -10
TEMPERATURE
JUNCTION TEMPERATURE (°C)
5
5
TEMPERATURE (°C)
20
20 35 50 65 80 95 110 125
10
IN
35
= 2.2V, V
50
65
IN
OUT
80
= 2.2V)
V
OUT
= 1.8V, C
95 110 125
= 2.5
ISL80101
IN
= C
OUT
FIGURE 14. DROPOUT VOLTAGE vs OUTPUT CURRENT
= 10µF, T
200
190
180
170
160
150
140
130
120
110
100
90
80
70
60
50
40
30
20
10
0
0
FIGURE 16. POWER-UP (V
J
= +25°C, I
FIGURE 18. ENABLE START-UP
0.2
OUTPUT CURRENT (A)
L
= 0A.
0.4
(Continued)
0.6
IN
= 2.2V)
V
December 21, 2009
OUT
0.8
= 2.5
FN6931.0
1.0