78LXX
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
LINEAR INTEGRATED CIRCUIT
RATINGS
UNIT
V
OUT
=5~9V
30
V
IN
Input Voltage
V
V
OUT
=10~18V
35
Output Current
I
OUT
100
mA
SOP-8
300
mW
SOT-25
240
mW
Power Dissipation
P
D
TO-92
625
mW
SOT-89
350
mW
Junction Temperature
T
J
+150
°C
Operating Temperature
T
OPR
-40~+85
°C
Storage Temperature
T
STG
-55~+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 UTC78L05
(V
IN
=10V, I
OUT
=40mA, 0°C<T
J
<150°C,
C1=0.33μF, Co=0.1μF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
UNIT
4.80
5.0
5.20
V
T
J
=25°C
Output Voltage
V
OUT
7V≤V
IN
≤20V,I
OUT
=1mA-40mA
4.75
5.25
V
7V≤V
IN
≤V
MAX
,I
OUT
=1mA-70mA
4.75
5.25 V (note 2)
T
J
=25°C,I
OUT
=1mA-100mA
15
60
mV
Load Regulation
ΔV
OUT
T
J
=25°C,I
OUT
=1mA-40mA
8
30
mV
7V≤V
IN
≤20V,T
J
=25°C
8
150
mV
Line regulation
ΔV
OUT
8V≤V
IN
≤20V,T
J
=25°C
6
100
mV
Quiescent Current
I
Q
V
IN
=10V,I
OUT
=0mA,T
J
=25°C
2.0
5.5
mA
8V≤V
IN
≤20V
1.5
mA
Quiescent Current Change
ΔI
Q
1mA≤V
IN
≤40mA
0.1
mA
Output Noise Voltage
eN
10Hz≤f≤100kHz
40
μV
Temperature coefficient of V
OUT
ΔV
O
/Δ
T
I
OUT
=5mA
-0.65
mV/°C
Ripple Rejection
RR
8V≤V
IN
≤20V,f=120Hz,T
J
=25°C
41
80
dB
Dropout Voltage
V
D
T
J
=25°C
1.7
V
For UTC78L06
(V
IN
=12V, I
OUT
=40mA, 0°C<T
J
<150°C,
C1=0.33μF, Co=0.1μF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
UNIT
5.76
6.0
6.24
V
T
J
=25°C
Output Voltage
V
OUT
8.5V≤V
IN
≤20V,I
OUT
=1mA-40mA
5.70
6.30
V
8.5V≤V
IN
≤V
MAX
, I
OUT
=1mA-70mA
5.70
6.30 V(note 2)
16
80
mV
T
J
=25°C,I
OUT
=1mA-100mA
Load Regulation
ΔV
OUT
T
J
=25°C,I
OUT
=1mA-40mA
9
40
mV
64
175
mV
8.5V≤V
IN
≤20V,T
J
=25°C
Line regulation
ΔV
OUT
9V≤V
IN
≤20V,T
J
=25°C
54
125
mV
Quiescent Current
I
Q
V
IN
=12V,I
OUT
=0mA,T
J
=25°C
3.9
6.0
mA
9V≤V
IN
≤20V
1.5
mA
Quiescent Current Change
ΔI
Q
1mA≤V
IN
≤40mA
0.1
mA
Output Noise Voltage
eN
10Hz≤f≤100kHz
49
μV
Temperature coefficient of V
OUT
ΔV
O
/Δ
T
I
OUT
=5mA
-0.75
mV/°C
Ripple Rejection
RR
10V≤V
IN
≤20V,f=120Hz,
T
J
=25°C
40
46
dB
Dropout Voltage
V
D
T
J
=25°C
1.7
V
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