ap2120n-5.0trg1 BCD Semiconductor Manufacturing Limited, ap2120n-5.0trg1 Datasheet - Page 16

• Manufacturer Part Number: ap2120n-5.0trg1
• Description: High Speed, Extremely Low Noise Ldo Regulator
• Manufacturer: BCD Semiconductor Manufacturing Limited

Typical Performance Characteristics
Nov. 2009 Rev. 1. 0
HIGH SPEED, EXTREMELY LOW NOISE LDO REGULATOR
35
30
25
20
15
10
5
0
2.5
2.0
1.5
1.0
0.5
0.0
0
0.00
Figure 4. Output Voltage vs. Output Current
Figure 6. Quiescent Current vs. Input Voltage
1
0.05
2
0.10
Input Voltage (V)
Output Current (A)
3
0.15
4
0.20
AP2120-2.5
I
OUT
AP2120-2.5
V
5
IN
=0
0.25
=3.5V
T
T
T
C
C
C
T
T
T
=-40
=25
=85
C
C
C
=-40
=25
=85
o
o
6
o
C
C
0.30
C
o
o
o
C
C
C
16
Figure 5. Output Voltage vs. Case Temperature
55
50
45
40
35
30
25
2.535
2.530
2.525
2.520
2.515
2.510
2.505
2.500
2.495
2.490
0.00
Figure 7. Quiescent Current vs. Output Current
-40
BCD Semiconductor Manufacturing Limited
AP2120-2.5
V
IN
AP2120-2.5
V
=3.5V
IN
=3.5V
T
T
T
-20
C
C
C
0.05
I
I
I
I
=-40
=25
=85
OUT
OUT
OUT
OUT
=10mA
=50mA
=100mA
=150mA
o
o
o
C
C
C
0
Output Current (A)
Case Temperature (
20
0.10
40
0.15
60
o
C)
Data Sheet
80
AP2120
0.20
100
120