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KIA1117BS12 View Datasheet(PDF) - KEC

Part NameDescriptionManufacturer
KIA1117BS12 LOW DROP FIXED AND ADJUSTABLE POSITIVE VOLTAGE REGULATOR KEC
KEC KEC
KIA1117BS12 Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
SEMICONDUCTOR
TECHNICAL DATA
LOW DROP FIXED AND ADJUSTABLE
POSITIVE VOLTAGE REGULATOR
The KIA1117BS/BF Series are a Low Drop Voltage Regulator able
to provide up to 1A of output current, available even in adjustable
version (Vref=1.25V)
FEATURES
Low Dropout Voltage : 1.1V/Typ. (Iout=1.0A)
Very Low Quiescent Current : 2.5 /Typ.
Output Current up to 1A
Fixed Output Voltage of 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V
Adjustable Version Availability : Vref=1.25V
Internal Current and Thermal Limit
A Minimum of 10 for stability
Suitable for MLCC, Tantalum and Low ESR Electrolytic Capacitors
ESR Range for stability : 1m ~200
Available in 2%(at 25 )
High Ripple Rejection : 80dB/Typ
Temperature Range : -40 150
LINE UP
ITEM
OUTPUT VOLTAGE (V)
PACKAGE
KIA1117BS/BF00
Adjustable (1.25~8V)
KIA1117BS/BF12
1.2
KIA1117BS/BF15
1.5
KIA1117BS/BF18
KIA1117BS/BF25
1.8
S : SOT-223
2.5
F : DPAK
KIA1117BS/BF28
2.85
KIA1117BS/BF33
3.3
KIA1117BS/BF50
5.0
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
SYMBOL RATING
Input Voltage
VIN
10
Output Current
IOUT
1.0
Power Dissipation 1
S (Note)
1.0
(No Heatsink)
PD1
F
1.3
Power Dissipation 2
(Infinite Heatsink)
S
8.3
PD2
F
13
Maximum Junction Temperature
Operating Junction Temperature
Storage Temperature
Tj(max)
Topr
Tstg
150
-40 150
-55 150
Note) Package Mounted on FR-4 PCB 36 18 1.5 .
: mounting pad for the GND Lead min. 6
UNIT
V
A
W
W
2010. 4. 27
Revision No : 0
KIA1117BS/BF00~
KIA1117BS/BF50
BIPOLAR LINEAR INTEGRATED CIRCUIT
A
H
L
EB
K
J
F
F
1
2
3
C
D
1. GND (Adj.)
2. OUTPUT
3. INPUT
Heat Sink is common to
2 (Output)
G
DIM MILLIMETERS
A
6.5+_ 0.2
B
3.5+_ 0.2
C
1.8 MAX
D
0.7+0.15/-0.1
E
7+_ 0.3
F
2.3 TYP
G
0.26+0.09/-0.02
H
3.0+0.15/-0.1
J
1.75+_ 0.25
K
0.1 MAX
L
10 MAX
SOT-223
A
C
H
FF
123
I
J
P
L
DIM
A
B
C
D
E
F
H
I
J
K
L
M
O
P
Q
MILLIMETERS
6.60 +_ 0.2
6.10 +_0.2
5.0 +_0.2
1.10+_ 0.2
2.70+_ 0.2
2.30+_ 0.1
1.00 MAX
2.30+_ 0.2
0.5+_ 0.1
2.00 +_0.20
0.50+_ 0.10
0.91+_ 0.10
0.90+_ 0.1
1.00+_ 0.10
0.95 MAX
1. GND (Adj.)
2. OUTPUT
3. INPUT
Heat Sink is common to
2 (Output)
DPAK
1/7
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