AZ1117D-1.2 BCDSEMI [BCD Semiconductor Manufacturing Limited], AZ1117D-1.2 Datasheet - Page 18

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

Typical Applications
Oct. 2005 Rev. 1. 7
CURRENT MODE PWM CONTROLLER
1A LOW DROPOUT LINEAR REGULATOR
V
IN
=7V
V
IN
Tantalum
Tantalum
10µF
10µF
+
+
Figure 15. Typical Applications of AZ1117
V
V
IN
IN
AZ1117-ADJ
AZ1117-5.0
GND
ADJ
18
V
V
OUT
OUT
BCD Semiconductor Manufacturing Limited
R1
R2
+
Tantalum
22µF
V
OUT
5V at 1A
=V
+
Tantalum
REF
22µF
* ( 1+R2/R1) + I
AZ2842/3/4/5
V
Data Sheet
Data Sheet
OUT
AZ1117
ADJ
* R2