KIA78R050F 데이터 시트보기 (PDF) - KEC
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KIA78R050F Datasheet PDF : 10 Pages
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KIA78R000F/PI~KIA78R050F/PI
ELECTRICAL CHARACTERISTICS
KIA78R000F/PI (Unless otherwise specified, VIN=2.8V, Tj=25 )
CHARACTERISTIC
SYMBOL
CONDITIONS
Input Voltage
Output Voltage
VIN
VOUT
-
VIN=2.8V, IOUT=0.5A
2.8V VIN 12V, 5mA IOUT 1A,
0 Tj 125
Line Regulation
Load Regulation
Quiescent Current
Starting Quiescent Current
Output Noise Voltage
Reg Line
Reg Load
IB
IBstart
VNO
2.8V VIN 12V, IOUT=0.5A
VIN=2.8V, 5mA IOUT 1A,
2.8V VIN 12V, IOUT=0A
2.8V VIN 12V, IOUT=1A
VIN=2.1V, IOUT=0A
VIN=2.5V, IOUT=1A
VIN=2.8V, IOUT=50mA,
10Hz f 100kHz
Ripple Rejection
Dropout Voltage
RR
VD
2.8V VIN 12V, IOUT=50mA, f=120Hz
IOUT=0.5A
IOUT=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
1.29
UNIT
V
V
20
mV
20
mV
1.8
mA
20
5
mA
30
-
Vrms
-
dB
0.5
V
-
ELECTRICAL CHARACTERISTICS
KIA78R015F/PI (Unless otherwise specified, VIN=3.8V, Tj=25 )
CHARACTERISTIC
SYMBOL
TEST CONDITIONS
Output Voltage
VOUT
VIN=3.8V, IOUT=0.5A
2.8V VIN 12V, 5mA IOUT 1A,
0 Tj 125
Line Regulation
Load Regulation
Quiescent Current
Starting Quiescent Current
Output Noise Voltage
Reg Line
Reg Load
IB
IBstart
VNO
2.8V VIN 12V, IOUT=0.5A
VIN=3.8V, 5mA IOUT 1A
2.8V VIN 12V, IOUT=0A
2.8V VIN 12V, IOUT=1A
VIN=2.1V, IOUT=0A
VIN=2.5V, IOUT=1A
VIN=3.8V, IOUT=50mA,
10Hz f 100kHz
Ripple Rejection
Dropout Voltage
Quiescent Current (OFF mode)
Output Control Voltage (ON)
Output Control Voltage (OFF)
Output Control Current (ON)
RR
VD
IQ(OFF)
VC(ON)
VC(OFF)
IC(ON)
2.8V VIN 12V, IOUT=50mA, f=120Hz
IOUT=0.5A
IOUT=1A
VC=0.4V, 2.8V VIN 12V
IOUT=0.1A
-
VIN=VC=3.8V, IOUT=0.1A
Output Control Current (OFF)
IC(OFF)
VIN=3.8V, VC=0V
MIN.
1.45
1.434
-
-
-
-
-
-
-
53
-
-
-
2
-
-
-
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
UNIT
V
20
mV
20
mV
1.8
mA
20
5
mA
30
-
Vrms
-
dB
0.7
V
-
5
A
-
V
0.8
V
100
A
2
A
2005. 11. 8
Revision No : 3
3/10
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