FAN2510 Fairchild Semiconductor, FAN2510 Datasheet - Page 7

• Manufacturer Part Number: FAN2510
• Description: The FAN2510/11 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

FAN2510/FAN2511
Typical Performance Characteristics
REV. 1.0.7 12/17/10
30.00
28.00
26.00
24.00
22.00
20.00
Rejection Ratio vs. Voltage Drop
100
100
70
60
50
40
30
20
10
80
60
40
20
80
60
40
20
0
0
0
0.1
10
10
3.0
I
C
I
I
C
C
OUT
OUT
OUT
10mA
OUT
OUT
BYP
100
100
100mA
Ground Pin Current
= 100 A
= 100 A
Power Supply
= 100 A
= 1.0 F Cer.
= 10 F Cer.
= 0.01 F
Rejection Ratio
Rejection Ratio
Power Supply
Load Current (mA)
Frequency (Hz)
Power Supply
1
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
Frequency (Hz)
3.6
Voltage (V)
C
OUT
V
V
= 1.0 F Cer.
IN
OUT
V
V
V
V
10
IN
OUT
IN
OUT
= 4V
= 4.0V
= 3V
= 4.0V
4.1
= 3.0V
= 3.0V
100
35.00
30.00
25.00
20.00
15.00
10.00
5.00
0.00
Rejection Ratio vs. Voltage Drop
100
100
70
60
50
40
30
20
10
80
60
40
20
80
60
40
20
0
0
0
3.0
10
10
3.0
I
I
C
I
C
C
OUT
OUT
OUT
OUT
OUT
BYP
100mA
100
100
Ground Pin Current
= 10mA
= 10mA
= 10mA
4.0
= 1.0 F Cer.
= 10 F Cer.
= 0.01 F
Rejection Ratio
Rejection Ratio
Power Supply
Input Voltage (V)
Power Supply
Power Supply
Frequency (Hz)
100 A
Frequency (Hz)
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
V
V
3.6
Voltage (V)
IN
OUT
= 4.0V
5.0
C
= 3.0V
OUT
V
I
V
V
OUT
OUT
IN
OUT
= 10 F Cer.
= 4.0V
= 100 A
= 3V
6.0
= 3.0V
4.1
7.0
0.0001
0.001
35.00
30.00
25.00
20.00
15.00
10.00
0.01
5.00
0.00
100
100
0.1
10
80
60
40
20
80
60
40
20
1
0
0
10
3.0
10
10
I
C
PRODUCT SPECIFICATION
OUT
I
C
C
C
C
I
OUT
OUT
L
OUT
BYP
100
100
OUT
BYP
100
Noise Performance
Ground Pin Current
= 10 A
= 100mA
= 100mA
4.0
= 1.0 F Cer.
Rejection Ratio
Rejection Ratio
= 10 F Cer.
= 0.01 F
Power Supply
= 1.0 F
= 0.01 F
Power Supply
Input Voltage (V)
Frequency (Hz)
1k 10k 100k 1M 10M
1k 10k 100k 1M 10M
V
V
Frequency (Hz)
Frequency (Hz)
1k
IN
OUT
= 4.0V
5.0
= 3.0V
10k 100k
V
V
V
I
V
V
OUT
IN
OUT
OUT
IN
OUT
= 4V
= 4.0V
= 100mA
= 3V
6.0
= 3V
= 3.0V
1M
7.0
7