2005. 3. 14 1/7
SEMICONDUCTOR
TECHNICAL DATA
KIA1117S/F00~
KIA1117S/F50
BIPOLAR LINEAR INTEGRATED CIRCUIT
Revision No : 0
LOW DROP FIXED AND ADJUSTABLE
POSITIVE VOLTAGE REGULATOR
The KIA1117S/F is 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 : 4.2 /Typ.
Output Current up to 1A
Fixed Output Voltage of 1.5V, 1.8V, 2.5V, 2.85V, 3.3V, 5.0V
Adjustable Version Availability : Vref=1.25V
Internal Current and Thermal Limit
Only 10 for stability
Available in 2%(at 25 ) and 4% in full Temperature range
High Ripple Rejection : 80dB/Typ
Temperature Range : 0 125
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Input Voltage
V
IN
10 V
Output Current S/F
I
OUT
1.0 A
Power Dissipation 1
(No heatsink)
S (Note)
P
D1
1.0
W
F 1.3
Power Dissipation 2
(Without heatsink)
S
P
D2
8.3
W
F 13
Operating Temperature
T
opr
0 125
Storage Temperature
T
stg
-55 150
Note) Package Mounted on FR-4 PCB 36 18 1.5 .
: mounting pad for the GND Lead min. 6