Harman Kardon AVR 1650, Service Manual

Page: 140 / 159

SEMICONDUCTOR
TECHNICAL DATA
KIA1117BS/BF00~
KIA1117BS/BF50
BIPOLAR LINEAR INTEGRATED CIRCUIT
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
+
_
6.5 0.2
+
_
+
_
+
_
A
SOT-223
L
K
G
J
H
D
F
E
B
C
0.26+0.09/-0.02
10 MAX
0.1 MAX
1.75 0.25
3.0+0.15/-0.1
2.3 TYP
7 0.3
0.7+0.15/-0.1
1.8 MAX
3.5 0.2
DIM MILLIMETERS
H
E B
J
F
F
G
K
L
C
D
A
1. GND (Adj.)
2. OUTPUT
3. INPUT
1
2
3
Heat Sink is common to
2 (Output)
LINE UP
ITEM OUTPUT VOLTAGE (V) PACKAGE
KIA1117BS/BF00 Adjustable (1.25~8V)
S : SOT-223
F : DPAK
KIA1117BS/BF12 1.2
KIA1117BS/BF15 1.5
KIA1117BS/BF18 1.8
KIA1117BS/BF25 2.5
KIA1117BS/BF28 2.85
KIA1117BS/BF33 3.3
KIA1117BS/BF50 5.0
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC SYMBOL RATING UNIT
Input Voltage
V
IN
10 V
Output Current
I
OUT
1.0 A
Power Dissipation 1
(No Heatsink)
S (Note)
P
D1
1.0
W
F 1.3
Power Dissipation 2
(Infinite Heatsink)
S
P
D2
8.3
W
F 13
Maximum Junction Temperature
T
j(max)
150
Operating Junction Temperature
T
opr
-40 150
Storage Temperature
T
stg
-55 150
Note) Package Mounted on FR-4 PCB 36 18 1.5
AVR 1650 harman/kardon
140