KIA1578Q000F Datasheet, PDF (1/7 Pages) KEC(Korea Electronics) – BIPOLAR LINEAR INTEGRATED CIRCUIT

SEMICONDUCTOR
TECHNICAL DATA
KIA1578Q000F/FP/PI~
KIA1578Q050F/FP/PI
BIPOLAR LINEAR INTEGRATED CIRCUIT
1.5A LOW DROP FIXED AND ADJUSTABLE POSITIVE
POSITIVE VOLTAGE REGULATOR.
The KIA1578Q*** 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 Droput Voltage : 1.3V/Typ. (Iout=1.5A)
Very Low Quiescent Current : 4.2 /Typ.
Output Current up to 1.5A.
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 Terminal Limit.
High Ripple Rejection : 80 /Typ.
Temperature Range : 0 ~125 .
LINE UP
ITEM
* KIA1578Q000F/FP/PI
* KIA1578Q015F/FP/PI
KIA1578Q018F/FP/PI
KIA1578Q025F/FP/PI
* KIA1578Q028F/FP/PI
KIA1578Q033F/FP/PI
* KIA1578Q050F/FP/PI
Note) * : Under development.
OUTPUT VOLTAGE (V)
Adjustable (1.25~10V)
1.5
1.8
2.5
2.8
3.3
5.0
PACKAGE
F : DPAK
FP : D²PAK
PI : TO-220IS
MAXIMUM RATINGS (Ta=25 )
CHARACTERISTIC
SYMBOL
Input Voltage
Output Current
Power Dissipation -1
(No Heatsink)
V_IN
I_OUT
F
FP
P_D1
PI
Power Dissipation -2
(Infinite Heatsink)
F
FP
P_D2
PI
Operating Junction Temperature
T_opr
Storage Temperature
T_stg
RATING
10
1.5
1.3
2.0
2.0
13
35
20.8
0~125
-50~150
UNIT
V
A
W
W
A
C
H
F
F
1
2
3
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
0.50+_ 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
A
I
J
N
R
G
F
P
C
KQ
DIM
A
B
MILLIMETERS
9.8+_ 0.2
8.8+_ 0.2
C
D
M
E
F
O
G
L
I
J
8.0
15 +_ 0.3
5.0+_ 0.2
2.54+_ 0.1
0.8 +_ 0.1
4.0 +_ 0.2
1.27+_ 0.13
K
6.7
L
0.5 +_0.15
M
0~0.25
N
1.27+_ 0.1
O
2.3 +_ 0.3
Q
7.85
R
0~0.15
1. GND (Adj.)
2. OUTPUT
3. INPUT
Heat Sink is common to 2 (OUTPUT)
D² PAK
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. GND (Adj.)
2. OUTPUT
3. INPUT
TO-220IS
2006. 4. 19
Revision No : 1
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