AZ1117D-1.2 BCDSEMI [BCD Semiconductor Manufacturing Limited], AZ1117D-1.2 Datasheet - Page 17

• Manufacturer Part Number: AZ1117D-1.2
• Description: 1A LOW DROPOUT LINEAR REGULATOR
• Manufacturer: BCDSEMI [BCD Semiconductor Manufacturing Limited]

Typical Performance Characteristics (Continued)
Oct. 2005 Rev. 1. 7
CURRENT MODE PWM CONTROLLER
1A LOW DROPOUT LINEAR REGULATOR
V
Line_transient_response
IN
=4.8V, V
70
60
50
40
30
20
10
Figure 14. Ripple Rejection vs. Frequency
OUT
Figure 12. Line Transient Response
=3.33V, C
IN
=1µ,C
100
OUT
=10µ (TAN)
Frequency (Hz)
1k
10k
V
V
V
OUT
IN
IN
=5.8V
=4.8V
100k
17
V
Line_transient_response
preload=0.1A
IN
=4.8V, V
Figure 13. Load Transient Response
BCD Semiconductor Manufacturing Limited
OUT
=3.33V, C
IN
=C
OUT
=10µ (TAN)
AZ2842/3/4/5
Data Sheet
Data Sheet
AZ1117
V
I
I
OUT
OUT
OUT
=0.5A
=0.1A