AP1117
1A LOW DROPOUT POSITIVE ADJUSTABLE OR
FIXED-MODE REGULATOR
Features
•
•
•
•
•
•
•
•
•
1.4V Maximum Dropout at Full Load Current
Fast Transient Response
Output Current Limiting
Built-in Thermal Shutdown
Good Noise Rejection
3-Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 3.3V,
5.0V
SOT223-3L, TO252-3L, SOT89-3L, TO263-3L and
TO220-3L Packages
SOT223-3L and TO252-3L: Available in “Green”
Molding Compound (No Br, Sb)
Lead Free Finish/RoHS Compliant (Note 1)
General Description
AP1117 is a low dropout positive adjustable or fixed-mode
regulator with 1A output current capability. The product is voltage
specifically designed to provide well-regulated supply for low IC
applications such as high-speed bus termination and low current
3.3V logic supply. AP1117 is also well suited for other
applications such as VGA cards. AP1117 is guaranteed to have
lower than 1.4V dropout at full load current making it ideal to
provide well-regulated outputs of 1.25 to 5.0 with 6.4V to 18V
input supply. AP1117 is available in both commercial and
industrial temperature grade.
Applications
•
•
PC Peripheral
Communication
Ordering Information
A P 1 1 1 7 X XX X X
Package
D : TO252-3L
E : SOT223-3L
K : TO263-3L
T : TO220-3L
Y : SOT89-3L
Vout
Blank: Adj
15: 1.5V
18: 1.8V
25: 2.5V
33: 3.3V
50: 5.0V
Lead Free
L : Lead Free
G : Green (Note 1)
Packing
- U : Tube
-13 : Taping
Note:
1. Green is only for SOT223-3L and TO252-3L.
2. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see
Device
AP1117D
AP1117E
AP1117K
AP1117T
AP1117Y
Package
Code
D
E
K
T
Y
Packaging
(Note 3)
TO252-3L
SOT223-3L
TO263-3L
TO220-3L
SOT89-3L
Tube
Part Number
Quantity
Suffix
80
75
50
50
NA
-U
-U
-U
-U
NA
13” Tape and Reel
Part Number
Quantity
Suffix
2500/Tape & Reel
2500/Tape & Reel
800/Tape & Reel
NA
2500/Tape & Reel
-13
-13
-13
NA
-13
Lead-free
Lead-free
Lead-free
Note:
3. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
AP1117 Rev. 6
1 of 11
www.diodes.com
MARCH 2007
©
Diodes Incorporated
DIODES [ DIODES INCORPORATED ]
