KIA78R000F/PI~KIA78R050F/PI
ELECTRICAL CHARACTERISTICS
KIA78R000F/PI (Unless otherwise specified, V
IN
=2.8V, Tj=25 )
CHARACTERISTIC
Input Voltage
SYMBOL
V
IN
V
OUT
CONDITIONS
-
V
IN
=2.8V, I
OUT
=0.5A
Output Voltage
2.8V V
IN
12V, 5mA
0
Tj 125
2.8V
I
OUT
1A,
MIN.
2.3
1.225
1.21
-
-
-
-
-
-
-
53
-
-
TYP.
-
1.25
1.25
5
5
0.8
10
0.7
10
110
65
0.3
0.5
MAX.
15
1.275
V
1.29
20
20
1.8
mA
20
5
mA
30
-
-
0.5
V
-
Vrms
dB
mV
mV
UNIT
V
Line Regulation
Load Regulation
Quiescent Current
Reg Line
Reg Load
I
B
V
IN
12V, I
OUT
=0.5A
V
IN
=2.8V, 5mA I
OUT
1A,
2.8V
2.8V
V
IN
12V, I
OUT
=0A
V
IN
12V, I
OUT
=1A
Starting Quiescent Current
I
Bstart
V
NO
R R
V
D
V
IN
=2.1V, I
OUT
=0A
V
IN
=2.5V, I
OUT
=1A
V
IN
=2.8V, I
OUT
=50mA,
10Hz f 100kHz
2.8V
V
IN
12V, I
OUT
=50mA, f=120Hz
Output Noise Voltage
Ripple Rejection
Dropout Voltage
I
OUT
=0.5A
I
OUT
=1A
ELECTRICAL CHARACTERISTICS
KIA78R015F/PI (Unless otherwise specified, V
IN
=3.8V, Tj=25 )
CHARACTERISTIC
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
SYMBOL
V
OUT
Reg Line
Reg Load
I
B
TEST CONDITIONS
V
IN
=3.8V, I
OUT
=0.5A
2.8V V
IN
12V, 5mA
0
Tj 125
2.8V
I
OUT
1A,
MIN.
1.45
1.434
-
-
-
-
-
-
-
53
-
-
12V
-
2
-
V
IN
=V
C
=3.8V, I
OUT
=0.1A
V
IN
=3.8V, V
C
=0V
-
-
-
TYP.
1.5
1.5
5
5
0.8
10
0.7
10
75
65
0.5
0.6
0.5
-
-
20
0.1
MAX.
1.55
1.566
20
20
1.8
20
5
30
-
-
0.7
-
5
-
0.8
100
2
V
mV
mV
mA
UNIT
V
IN
12V, I
OUT
=0.5A
V
IN
=3.8V, 5mA I
OUT
1A
2.8V
2.8V
V
IN
12V, I
OUT
=0A
V
IN
12V, I
OUT
=1A
Starting Quiescent Current
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Quiescent Current (OFF mode)
Output Control Voltage (ON)
Output Control Voltage (OFF)
Output Control Current (ON)
Output Control Current (OFF)
I
Bstart
V
NO
R R
V
D
I
Q(OFF)
V
C(ON)
V
C(OFF)
I
C(ON)
I
C(OFF)
V
IN
=2.1V, I
OUT
=0A
V
IN
=2.5V, I
OUT
=1A
V
IN
=3.8V, I
OUT
=50mA,
10Hz f 100kHz
2.8V
V
IN
12V, I
OUT
=50mA, f=120Hz
mA
Vrms
dB
V
A
V
V
A
A
I
OUT
=0.5A
I
OUT
=1A
V
C
=0.4V, 2.8V V
IN
I
OUT
=0.1A
2005. 11. 8
Revision No : 3
3/10
KEC [ KEC(KOREA ELECTRONICS) ]
