ap2125ks-4.2tre1 BCD Semiconductor Manufacturing Limited, ap2125ks-4.2tre1 Datasheet - Page 18

• Manufacturer Part Number: ap2125ks-4.2tre1
• Description: 300ma High Speed, Extremely Low Noise Cmos Ldo Regulator
• Manufacturer: BCD Semiconductor Manufacturing Limited

(Conditions: I
Typical Performance Characteristics (Continued)
-0.02
Mar. 2008 Rev. 1. 1
0.02
300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR
1.84
1.82
100
1.8
4.8
3.8
2.8
50
0
0
(Conditions: I
OUT
Figure 30. Load Transient
Figure 28. Line Transient
=30mA, C
C
OUT
OUT
Time (40µs/Div)
=1µF, V
=10 to 100mA, C
Time (40µs/Div)
OUT
IN
=1µF, V
=2.8 V)
AP2125-1.8
IN
AP2125-1.8
IN
=2.8 to 3.8V)
=1µF,
18
-0.05
0.05
3.34
3.32
(Conditions: I
100
4.5
3.3
50
BCD Semiconductor Manufacturing Limited
5
4
0
0
(Conditions: I
Figure 29. Line Transient
OUT
Figure 31. Load Transient
C
OUT
=30mA, C
OUT
=1µF, V
Time (40µs/Div)
Time (100µs/Div)
=10 to 100mA, C
OUT
IN
=4.3 V)
=1µF, V
Data Sheet
AP2125
AP2125-3.3
AP2125-3.3
IN
IN
=4 to 5V)
=1µF,