ISL9012IRPLZ Intersil, ISL9012IRPLZ Datasheet - Page 6

• Manufacturer Part Number: ISL9012IRPLZ
• Description: IC LDO HI PSRR 1.85/2.9V 10-DFN
• Manufacturer: Intersil

Specifications of ISL9012IRPLZ

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.85V, 2.9V
• Voltage - Input: 2.3 ~ 6.5 V
• Voltage - Dropout (typical): -, 0.2V @ 300mA
• Number Of Regulators: 2
• Current - Output: 150mA (Max), 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
FIGURE 8. VO1 DROPOUT VOLTAGE vs LOAD CURRENT
200
180
160
140
120
100
175
150
125
100
5
4
3
2
1
0
80
60
40
20
75
50
25
0
0
0
0
0
VO1 = 3.3V
FIGURE 10. GROUND CURRENT vs LOAD
1
FIGURE 12. POWER-UP/POWER-DOWN
25
50
2
VO1
VIN
50
100
3
OUTPUT LOAD (mA)
75
150
LOAD CURRENT (mA)
4
VO2
TIME (s)
+85°C
6
200
100
5
+85°C
6
250
125
-40°C
VO1 = 3.3V
VO2 = 2.8V
I
I
L
L
(Continued)
7
1 = 150mA
2 = 300mA
+25°C
300
150
VIN = 3.8V
VO1 = 3.3V
VO2 = 2.8V
8
350
175
-40°C
+25°C
9
400
200
10
ISL9012
FIGURE 13. POWER-UP/POWER-DOWN WITH POR SIGNALS
3.5
3.0
2.5
2.0
1.5
1.0
0.5
55
50
45
40
35
30
25
0
55
50
45
40
35
30
FIGURE 11. GROUND CURRENT vs TEMPERATURE
FIGURE 9. GROUND CURRENT vs INPUT VOLTAGE
25
0
3.0
-40
0.5
VO-2
-25
VO-1
3.5
1.0
-10
4.0
1.5
5
TEMPERATURE (°C)
INPUT VOLTAGE (V)
20
POR
2.0
4.58
TIME (s)
35
2.5
I
O
50
5.0
(BOTH CHANNELS) = 0µA
+125°C
3.0
65
VIN = 3.8V
VO = 3.3V
I
BOTH OUTPUTS ON
VO1 = 3.3V
VO2 = 2.8V
LOAD
3.5
5.5
80
VO1 = 3.3V
VO2 = 2.8V
I
I
CPOR = 0.1µF
+25°C
L
L
1 = 150mA
2 = 300mA
= 0µA
4.0
95
6.0
March 11, 2008
-40°C
110
4.5
FN9220.3
6.5
125
5.0