AP1117 Datasheet, PDF (1/11 Pages) Anachip Corp – 1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

AP1117
1A LOW DROPOUT POSITIVE ADJUSTABLE OR
FIXED-MODE REGULATOR
Features
General Description
• 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)
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:
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 EU Directive Annex Notes 5 and 7.
Device
Package
Code
Packaging
(Note 3)
Tube
Quantity
Part Number
Suffix
13” Tape and Reel
Quantity
Part Number
Suffix
AP1117D
D
TO252-3L
80
-U
2500/Tape & Reel
-13
AP1117E
E
SOT223-3L
75
-U
2500/Tape & Reel
-13
AP1117K
K
TO263-3L
50
Lead-free
AP1117T
T
TO220-3L
50
Lead-free
AP1117Y
Y
SOT89-3L
NA
-U
800/Tape & Reel
-13
-U
NA
NA
NA
2500/Tape & Reel
-13
Lead-free
3. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf.
AP1117 Rev. 6
1 of 11
www.diodes.com
MARCH 2007
© Diodes Incorporated