78MXX
ELECTRICAL CHARACTERISTICS (Cont.)
FOR UTC78M12
LINEAR INTEGRATED CIRCUIT
(Refer to the test circuits, T
MIN
≦T
J
≦125°C,
I
OUT
=350mA, V
IN
=19V, unless otherwise specified,Ci=0.33uF,Co=0.1uF)
PARAMETER
Output Voltage
Load Regulation
SYMBOL
V
OUT
∆V
OUT
TEST CONDITIONS
T
J
=25°C
V
IN
=14.5V to 27V,
I
OUT
=5mA-350mA
T
J
=25°C,I
OUT
=5mA-0.5A
T
J
=25°C,I
OUT
=5mA-2A
V
IN
=14.5V to 30V
T
J
=25°C,I
OUT
=200mA
V
IN
=16V to 30V
T
J
=25°C,I
OUT
=200mA
T
J
=25°C
V
IN
=14.5V to 30V,I
OUT
=200mA
I
OUT
=5mA-350mA
10Hz<=f<=100kHz
V
IN
=15V to 25V,f=120Hz
I
OUT
=300mA
T
J
=25°C
V
IN
=35V, T
J
=25°C
T
J
=25°C,I
OUT
=500mA
MIN TYP
11.52 12.0
11.40
MAX
12.48
12.60
240
120
100
50
4.1
6.0
0.8
0.5
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
uV
dB
700
300
2.0
mA
mA
V
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
FOR UTC78M15
∆V
OUT
I
Q
∆I
Q
eN
RR
I
PEAK
I
SC
V
D
75
55
(Refer to the test circuits, T
MIN
≦T
J
≦125°C,I
OUT
=350mA,V
IN
=23V, unless otherwise specified,Ci=0.33uF,Co=0.1uF)
PARAMETER
Output Voltage
Load Regulation
SYMBOL
V
OUT
∆V
OUT
TEST CONDITIONS
T
J
=25°C
V
IN
=17.5V ~ 30V,
I
OUT
=5mA-350mA
T
J
=25°C, I
OUT
=5mA-0.5A
T
J
=25°C, I
OUT
=5mA-200mA
V
IN
=17.5V ~ 30V
T
J
=25°C, I
OUT
=200mA
V
IN
=20V ~ 30V
T
J
=25°C, I
OUT
=200mA
T
J
=25°C
V
IN
=17.5V ~ 30V,I
OUT
=200mA
I
OUT
=5mA-350mA
10Hz<=f<=100KHz
V
IN
=18.5V ~ 28.5V
f=120Hz,I
OUT
=300mA
T
J
=25°C
V
IN
=35V, T
J
=25°C
T
J
=25°C, I
OUT
=500mA
MIN TYP
14.40 15.0
14.25
MAX
15.60
15.75
300
150
100
50
4.1
6.0
0.8
0.5
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
uV
dB
700
300
2.0
mA
mA
V
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
∆V
OUT
I
Q
∆I
Q
eN
RR
I
PEAK
I
SC
V
D
90
54
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