KIA78Q000PI Datasheet, PDF (1/7 Pages) KEC(Korea Electronics) – BIPOLAR LINEAR INTEGRATED CIRCUIT

SEMICONDUCTOR
TECHNICAL DATA
LOW DROP FIXED AND ADJUSTABLE
POSITIVE VOLTAGE REGULATOR
The KIA78Q
PI is a Low Drop Voltage Regulator able
to provide up to 0.8A of output current, available even in adjustable
version (Vref=1.25V)
FEATURES
Low Dropout Voltage : 1.1V/Typ. (Iout=0.8A)
Very Low Quiescent Current : 4.2 /Typ.
Output Current up to 0.8A
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
KIA78Q000PI~
KIA78Q050PI
BIPOLAR LINEAR INTEGRATED CIRCUIT
A
U
E
L
L
M
D
D
NN
T
T
123
C
DIM MILLIMETERS
A
10.30 MAX
B
15.30 MAX
C
2.70+_ 0.30
S
D
0.85 MAX
E
Φ3.20+_ 0.20
F
3.00+_ 0.30
G
12.30 MAX
T
RH
0.75 MAX
J
13.60+_ 0.50
K
3.90 MAX
L
1.20
V
M
1.30
N
2.54
O
4.50+_ 0.20
P
6.80
Q
2.60 +_ 0.20
H
R
10
S
25
T
5
U
0.5
V
2.60 +_ 0.15
1. COMMON (ADJ.)
2. OUTPUT
3. INPUT
TO-220IS
LINE UP
ITEM
KIA78Q000PI
KIA78Q015PI
KIA78Q018PI
KIA78Q025PI
KIA78Q028PI
KIA78Q033PI
KIA78Q050PI
OUTPUT VOLTAGE (V)
Adjustable (1.25~10V)
1.5
1.8
2.5
2.85
3.3
5.0
PACKAGE
TO-220IS
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
Input Voltage
Output Current
Power Dissipation 1 (No heatsink)
Power Dissipation 2 (Without heatsink)
Operating Temperature
Storage Temperature
SYMBOL
V_IN
I_OUT
P_D1
P_D2
T_opr
T_stg
RATING
10
0.8
2.0
20.8
0 125
-55 150
UNIT
V
A
W
W
2004. 10. 28
Revision No : 0
1/7