78MXX
ABSOLUTE MAXIMUM RATINGS
LINEAR INTEGRATED CIRCUIT
(Operating temperature range applies unless otherwise specified)
PARAMETER
SYMBOL
RATING
UNIT
V
OUT
=5~18V
V
35
Input Voltage
V
IN
V
OUT
=24V
40
V
Output Current
I
OUT
0.5
A
Power Dissipation
P
D
Internally Limited
W
Operating Junction Temperature Range
T
OPR
0 ~ +125
°C
Storage Temperature Range
T
STG
-65 ~ +150
°C
Note Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
ELECTRICAL CHARACTERISTICS
FOR UTC78M05
(Refer to the test circuits, T
MIN
≦T
J
≦125°C,
I
OUT
=350mA, V
IN
=10V, unless otherwise specified,Ci=0.33uF,Co=0.1uF)
PARAMETER
Output Voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
FOR UTC78M06
(Refer to the test circuits, T
MIN
≦T
J
≦125°C,
I
OUT
=350mA,V
IN
=11V, unless otherwise specified, Ci=0.33uF,Co=0.1uF)
PARAMETER
Output Voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
SYMBOL
V
OUT
∆V
OUT
∆V
OUT
I
Q
∆I
Q
eN
RR
I
PEAK
I
SC
V
D
TEST CONDITIONS
T
J
=25°C, I
OUT
=5-350mA
V
IN
=8 ~ 21V,
I
OUT
=5mA-350mA
T
J
=25°C, I
OUT
=5mA-0.5A
T
J
=25°C, I
OUT
=5mA-200mA
V
IN
=8V ~ 25V, T
J
=25°C, I
OUT
=200mA
V
IN
=9V ~ 25V, T
J
=25°C, I
OUT
=200mA
T
J
=25°C
I
OUT
=5mA ~ 350mA
V
IN
=9V~ 25V, I
OUT
=200mA
10Hz<=f<=100kHz
V
IN
=9V ~ 19V, f=120Hz, T
J
=25°C
I
OUT
=300mA
T
J
=25°C
V
IN
=35V, T
J
=25°C
T
J
=25°C
MIN
5.76
5.70
TYP
6.0
MAX
6.24
6.30
120
60
100
50
6
0.5
0.8
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
uV
dB
700
300
2.0
mA
mA
V
4 of 8
QW-R101-004,F
SYMBOL
V
OUT
∆V
OUT
∆V
OUT
I
Q
∆I
Q
eN
RR
I
PEAK
I
SC
V
D
TEST CONDITIONS
T
J
=25°C
I
OUT
=5mA ~ 350mA
V
IN
=7~ 20V
T
J
=25°C, I
OUT
=5mA-0.5A
T
J
=25°C, I
OUT
=5mA-200mA
V
IN
=7 ~ 25V, T
J
=25°C, I
OUT
=200mA
V
IN
=8 ~ 25V, T
J
=25°C, I
OUT
=200mA
T
J
=25°C
V
IN
=8 ~ 25V, I
OUT
=200mA
I
OUT
=5mA-350mA
10Hz<=f<=100KHz
V
IN
=8 ~ 18V, f=120Hz
I
OUT
=300mA
T
J
=25°C
V
IN
=35V, T
J
=25°C
T
J
=25°C, I
OUT
=500mA
MIN
4.80
4.75
TYP
5.0
MAX
5.20
5.25
100
50
100
50
6.0
0.8
0.5
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
uV
dB
4.0
40
62
700
300
2.0
mA
mA
V
4.0
45
59
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www.unisonic.com.tw
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