FAN2512 Fairchild Semiconductor, FAN2512 Datasheet - Page 8

• Manufacturer Part Number: FAN2512
• Description: The FAN2512/13 family of micropower low-dropout voltage regulators utilize CMOS technology to offer a new level of cost-effective performance in GSM, TDMA, and CDMA cellular handsets, Laptop and Notebook portable computers, and other portable devices
• Manufacturer: Fairchild Semiconductor

PRODUCT SPECIFICATION
Typical Performance Characteristics
Functional Characteristics
8
35.00
30.00
25.00
20.00
15.00
10.00
5.00
0.00
75
50
25
8
6
4
2
0
0
-40
-40
3.0
V
V
I
L
IN
OUT
= 150mA
Ground Pin Current
Ground Pin Current
= 4V
4.0
= 3V
Temperature ( C)
0
0
Dropout Voltage
Temperature ( C)
Input Voltage (V)
Enable
I
L
5.0
40
40
= 100 A
V
I
OUT
OUT
= 100 A
V
6.0
80
= 3V
80
OUT
Enable Pin Delay
Time (20 s/div)
125
7.0
125
150.00
120.00
90.00
60.00
30.00
35.00
30.00
25.00
20.00
15.00
10.00
0.00
5.00
0.00
200
150
100
50
0
-40
3.0
0.1 25
Ground Pin Current
Output Current (mA)
Dropout Voltage
4.0
Temperature ( C)
0
Dropout Voltage
Input Voltage (V)
50
(continued)
I
L
5.0
75 100 125 150
40
= 150mA
V
I
OUT
OUT
= 150mA
6.0
= 3V
80
125
7.0
V
OUT
Disable
Shutdown Delay
Time (20 s/div)
3.05
2.95
2.85
2.9
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
75
50
25
0
3
-40
0.0
-40
R
V
V
I
V
L
OUT
OUT
IN
OUT
Dropout Characteristics
= 100 A
Ground Pin Current
vs. Temperature
= 4V
Output Voltage
1.0
0
= 30K
= 3V
= 3V
Temperature ( C)
0
Temperature ( C)
Input Voltage (V)
2.0
REV. 1.1.9 12/17/10
V
Typical 3V device
I
L
40
FAN2512/FAN2513
IN
40
= 100 A
= 4V
R
3.0
OUT
80
80
= 20
4.0
125
125
5.0