KIA78L05F~KIA78L24F
ELECTRICAL CHARACTERISTICS
KIA78L20F
(Unless otherwise specified, VIN=29V, IOUT=40mA, CIN=0.33μF, COUT=0.1μF, 0℃≦Tj≦125℃)
CHARACTERISTIC
TEST
SYMBOL
CIRCUIT
TEST CONDITION
MIN.
TYP.
MAX. UNIT
Output Voltage
VOUT
1
Tj=25℃
19.0 20
21.0
V
Input Regulation
Reg line
23.5V≦VIN≦35V
1
Tj=25℃
24V≦VIN≦35V
-
33
330
mV
-
28
285
Load Regulation
Output Voltage
Reg load
VOUT
1.0mA≦IOUT≦100mA
-
33
180
1
Tj=25℃
mV
1.0mA≦IOUT≦40mA
-
17
90
23.5V≦VIN≦35V
1.0mA≦IOUT≦40mA
1
VIN=29V, 1.0mA≦IOUT≦70mA
18.6
-
21.4
V
18.6
-
21.4
Quiescent Current
Tj=25℃
IB
1
Tj=125℃
-
3.3
6.5
mA
-
-
6.0
Quiescent Current Change
24V≦VIN≦35V
ΔIB
1
1.0mA≦IOUT≦40mA
-
-
1.5
mA
-
-
0.1
Output Noise Voltage
Long Term Stability
Ripple Rejection Ratio
Dropout Voltage
Average Temperature
Coefficient of Output Voltage
VNO
ΔVOUT/Δt
RR
| VIN-VOUT |
TCVO
1
Ta=25℃, 10Hz≦f≦100kHz
1
f=120Hz,
2
25V≦VIN≦35V, Tj=25℃
1
Tj=25℃
1
IOUT=5mA
-
170
-
49
31
37
-
1.7
-
-1.7
-
μVrms
mV/
-
1.0kHrs
-
dB
-
V
- mV/℃
2014. 2. 26
Revision No : 6
10/16