KA78M05 데이터 시트보기 (PDF) - Fairchild Semiconductor
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KA78M05 Datasheet PDF : 16 Pages
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KA78MXX
Absolute Maximum Ratings
Parameter
Input Voltage (for VO = 5V to 18V)
(for VO = 24V)
Thermal Resistance Junction-Cases
Thermal Resistance Junction-Air (TO-220 Package)
Operating Temperature Range KA78MXX/R
Storage Temperature Range
Symbol
VI
VI
RθJC
RθJA
TOPR
TSTG
Value
35
40
5
65
0~ + 125
-65~ + 150
Unit
V
V
°C/W
°C/W
°C
°C
Electrical Characteristics (KA78M05/KA78M05R)
(Refer to the test circuits, 0 < TJ < +125°C, IO=350mA, VI=10V, unless otherwise specified, CI = 0.33µF, CO=0.1µF)
Parameter
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
Symbol
VO
∆VO
∆VO
IQ
∆IQ
∆V/∆T
VN
RR
VD
ISC
IPK
Conditions
TJ=+25°C
IO = 5 to 350mA
VI= 7 to 20V
IO = 200mA
TJ =+25°C
VI= 7 to 25V
VI = 8 to 25V
IO = 5mA to 0.5A, TJ =+25°C
IO = 5mA to 200mA, TJ =+25 °C
TJ=+25°C
IO = 5mA to 350mA
IO = 200mA
VI = 8 to 25V
IO = 5mA
TJ = 0 to +125°C
f = 10Hz to 100KHz
f = 120Hz, IO = 300mA
VI = 8 to 18V
TJ =+25°C, IO = 500mA
TJ=+25°C, VI= 35V
TJ =+25°C
Min.
4.8
4.75
-
-
-
-
-
-
-
-
-
62
-
-
-
Typ. Max. Unit
5
5.2
V
5
5.25
-
100
mV
-
50
-
100
mV
-
50
4.0
6
mA
-
0.5
mA
-
0.8
−0.5
-
mV/°C
40
-
µV
-
-
dB
2
-
V
300
-
mA
700
-
mA
Notes:
*Load and line regulation are specified at constant junction temperature. Change in Vo due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
2
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