AP1086 Datasheet, PDF (1/8 Pages) Anachip Corp – 1.5A Low Dropout Positive Adjustable or Fixed-Mode Regulator

Features
AP1086
1.5A LOW DROPOUT POSITIVE ADJUSTABLE OR
FIXED-MODE REGULATOR
General Description
• 3-Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V,3.3V,
5.0V
• 1.4V Maximum Dropout at Full Load Current
• Fast Transient Response
• Built-in Thermal Shutdown
• Output Current Limiting
• Packages: TO252-3L, TO263-3L, and TO220-3L
• Lead Free Finish/RoHS Compliant for Lead Free
products (Note 1)
AP1086 is a low dropout positive adjustable or fixed-mode
regulator with 1.5A output current capability. The product is
specifically designed to provide well-regulated supply for low
voltage IC applications such as high-speed bus termination and
low current 3.3V logic supply. AP1086 is also well suited for other
applications such as VGA cards. AP1086 is guaranteed to have
lower than 1.4V dropout at full load current making it ideal to
provide well-regulated outputs of 1.25V to 5.0V with 4.7 to 12V
input supply by different output voltage.
Ordering Information
AP1086 X X X X
Low Dropout Regulator
Package
Vout
Lead Free
Packing
D : TO252-3L
K : TO263-3L
T : TO220-3L
Blank : Adj
15 = 1.5V
18 = 1.8V
25 = 2.5V
33 = 3.3V
50 = 5.0V
L : Lead Free Package -U : Tube
-13 : Taping
Note: 1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
Note:
Device
Package
Code
Packaging
(Note 2)
Tube/Bulk
Quantity
Part Number
Suffix
13” Tape and Reel
Quantity
Part Number Suffix
AP1086D
Lead-free
AP1086K
Lead-free
AP1086T
D
TO252-3L
80
K
TO263-3L
50
T
TO220-3L
50
-U
2500/Tape & Reel
-U
800/Tape & Reel
-U
NA
-13
-13
NA
Lead-free
2. 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.
Block Diagram
V_in 3
Thermal
Shutdown
2 V_out
+
+-
CURRENT
LIMIT
1.25V ⁺
+
1 Adj
AP1086 Rev. 2
1 of 8
www.diodes.com
MARCH 2007
© Diodes Incorporated