AP1084K33G13 Diodes, Inc., AP1084K33G13 Datasheet
AP1084K33G13
Manufacturer Part Number
AP1084K33G13
Description
TO-263
Manufacturer
Diodes, Inc.
Datasheet
1.AP1084K33G13.pdf
(11 pages)
Specifications of AP1084K33G13
Date_code
09+
Features
Typical Application Circuit
AP1084 Rev. 9
DS31070
5.0V to 3.3V Fixed Mode Regulator
•
•
•
•
•
•
•
•
•
Tab is V
5V
1.4V Maximum Dropout at Full Load Current
Built-in Thermal Shutdown
Output Current Limiting
Adjustable Output Voltage or Fixed 1.5V, 1.8V, 2.5V,
3.3V, 5.0V
Fast Transient Response
Good Noise Rejection
Lead Free Packages: TO252-3L, TO263-3L and
TO220-3L
TO252-3L, TO263-3L and TO220-3L: Available in
“Green” Molding Compound (No Br, Sb)
Lead Free Finish/RoHS Compliant (Note 1)
GND
out
V
V
out
in
100uF
C1
100uF
C2
www.diodes.com
3.3V/5A
5A LOW DROPOUT POSITIVE ADJUSTABLE OR
1 of 11
General Description
AP1084 is a low dropout positive adjustable or fixed-mode
regulator with 5.0A 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. AP1084 is also well suited for other
applications such as VGA cards. AP1084 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 3.3V with 4.7 to
12V input supply.
Tab is V
5V
Note:
V
Adj
out
V
out
Adjustable Regulator
in
V
O
FIXED-MODE REGULATOR
=
100uF
C1
V
R1
R2
REF
∗
121
121
(1
+
Ω
Ω
R
R
2
1
)
©
JANUARY 2010
AP1084
C2
100uF
Diodes Incorporated
2.5V/5A
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