AP1115
0.6A Low Dropout Positive Adjustable or Fixed-Mode Regulator
Ordering Information
AP 1115 X X XX X X
Low Dropout Regulator
Lead Free
Packing
Blank : Tube
A: Pin1:Vout
Y : SOT89-3L Blank : ADJ
Blank : Normal
2:Adj(GND) V : TO92-3L 15 : 1.5V
L : Lead Free Package
A : Taping
3:Vin
B: Pin1:Adj(GND)
2:Vin
3:Vout
18 : 1.8V
25 : 2.5V
28 : 2.8V
30 : 3.0V
33 : 3.3V
35 : 3.5V
50 : 5.0V
Pin Version
Package
Vout
Typical Circuit
5V
C1
100uF
Vin
GND
Vout
3.3V/0.5A
C2
100uF
5V
C1
100uF
Vin
Adj
Vout
R1
121O
R2
121O
V
O
2.5V/0.5A
C2
100uF
AP1115A (5V/3.3V fixed output)
AP1115A (5V/2.5V Adj output)
5V
5V
C1
100uF
Vout
Vin
GND
3.3V/0.5A
C2
100uF
Vout
Vin
Adj
C1
100uF
V
O
C2
R1
121O 100uF
R2
121O
2.5V/0.5A
AP1115B (5V/3.3V fixed output)
AP1115B (5V/2.5V Adj output)
Note: V
o
=
V
REF
∗
(1
+
R
2
)
R
1
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of
this product. No rights under any patent accompany the sale of the product.
Rev.1.1 Aug.27, 2004
2/7
ANACHIP [ ANACHIP CORP ]
