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SL1117A Schematic ( PDF Datasheet ) - SeCoS

Teilenummer SL1117A
Beschreibung 1A Low Dropout Positive Adjustable or Fixed-Mode Regulator
Hersteller SeCoS
Logo SeCoS Logo 




Gesamt 4 Seiten
SL1117A Datasheet, Funktion
Elektronische Bauelemente
SL1117A
1A Low Dropout Positive
Adjustable or Fixed-Mode Regulator
RoHS Compliant Product
A suffix of “-C” specifies halogen free
DESCRIPTION
The SL1117A is a low dropout at positive adjustable
or fixed-mode regulator with minimum of 1A 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. SL1117A is also well
suited for other applications such as VGA cards.
SL1117A 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 12V
input supply.
FEATURES
1.4Vmaximum dropout 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
SOT-223
A
M
Top View C B
KL
E
1
2
3
D
F GH
4
J
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
6.30
6.70
6.70
7.30
3.30
3.70
1.42
1.90
4.60 REF.
0.60
0.80
REF.
G
H
J
K
L
M
Millimeter
Min. Max.
0.02 0.10
1.50 2.00
0.25 0.35
0.85 1.05
2.30 REF.
2.90 3.10
APPLICATIONS
PC peripheral
Communication
MARKING
Production A Line
Date Code
1117

ADJ (Gnd) Vout Vin
Production B Line
Date Code
GS1117AX

ADJ (Gnd) Vout Vin
Vout
1.5V: -15
3.3V: -33
1.8V: -18
5.0V: -50
2.5V: -25 ADJ: Blank
Vout
1.5V: 15
3.3V: 33
1.8V: 18
5.0V: 50
2.5V: 25 ADJ: Blank
PACKAGE INFORMATION
Package
MPQ
SOT-223
2.5K
Leader Size
13’ inch
http://www.SeCoSGmbH.com/
26-May-2011 Rev. B
Any changes of specification will not be informed individually.
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