AP1117 Diodes, Inc., AP1117 Datasheet - Page 6

• Manufacturer Part Number: AP1117
• Description: 1a Low Dropout Positive Adjustable Or Fixed-mode Regulator
• Manufacturer: Diodes, Inc.

Typical Application Circuit
Marking Information
(1) SOT223-3L
(2) TO252-3L
AP1117 Rev. 10
5V
Tab is V
( 5V/3.3V fixed output )
GND
V
V
out
out
in
Part Number
1117 for ADJ
17-VV:15 for 1.5V
18 for 1.8V
25 for 2.5V
33 for 3.3V
50 for 5.0V
10uF
C1
Part Number
1117 for ADJ
17-VV:15 for 1.5V
Logo
Logo
18 for 1.8V
25 for 2.5V
33 for 3.3V
50 for 5.0V
22uF
C2
17-VV
YY WW X X
www.diodes.com
1 7-VV X
3.3V/1A
(Top view)
( Top view )
1A LOW DROPOUT POSITIVE ADJUSTABLE OR
6 of 11
X X X
Note:
Internal Code
Xth Week: 01~52
Year:
G : Green
L : Lead Free
Tab is V
5V
( 5V/2.5V ADJ output )
Month: A~ L = 01~12
ID Code
Year :
G : Green
L : Lead Free
V
"01" = 2001
"02" = 2002
o
V
out
Adj
V
out
=
in
V
"1 " = 2001
"2 " = 2002
REF
FIXED-MODE REGULATOR
C1
10uF
∗
(1
+
121
121
R1
R2
R
R
Ω
Ω
2
1
)
V
o
22uF
C2
AP1117
©
2.5V/1A
Diodes Incorporated
JUNE 2008