78LXX
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
VIN
RATINGS
30
UNIT
V
VOUT=5~9V
OUT=10~24V
Input Voltage
V
35
V
Output Current
IOUT
100
mA
mW
mW
mW
°C
SOP-8
TO-92
SOT-89
300
Power Dissipation
PD
625
350
Junction Temperature
Operating Temperature
Storage Temperature
TJ
+150
-40~+85
-55~+150
TOPR
TSTG
°C
°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 (VIN=10V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified)
PARAMETER
Output Voltage
SYMBOL
TEST CONDITIONS
TJ=25°C
MIN TYP MAX
UNIT
V
4.80
4.75
4.75
5.0
5.20
5.25
VOUT
7V≤VIN≤20V,IOUT=1mA-40mA
7V≤VIN≤VMAX,IOUT=1mA-70mA
TJ=25°C,IOUT=1mA-100mA
TJ=25°C,IOUT=1mA-40mA
7V≤VIN≤20V,TJ=25°C
8V≤VIN≤20V,TJ=25°C
VIN=10V,IOUT=0mA,TJ=25°C
8V≤VIN≤20V
V
5.25 V (note 2)
11
5.0
8
60
30
mV
mV
mV
mV
mA
mA
mA
μV
Load Regulation
ΔVOUT
150
100
5.5
1.5
0.1
Line regulation
ΔVOUT
IQ
6
Quiescent Current
Quiescent Current Change
2.0
ΔIQ
eN
1mA≤VIN≤40mA
10Hz≤f≤100kHz
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
40
-0.65
80
ΔVO/ΔT IOUT=5mA
RR
VD
mV/°C
dB
8V≤VIN≤20V,f=120Hz,TJ=25°C
TJ=25°C
41
Dropout Voltage
1.7
V
For UTC78L06 (VIN=12V, IOUT=40mA, 0°C<TJ<150°C, C1=0.33μF, Co=0.1μF, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
TJ=25°C
MIN TYP MAX
UNIT
V
5.76
5.70
5.70
6.0
6.24
6.30
Output Voltage
VOUT
8.5V≤VIN≤20V,IOUT=1mA-40mA
8.5V≤VIN≤VMAX, IOUT=1mA-70mA
TJ=25°C,IOUT=1mA-100mA
TJ=25°C,IOUT=1mA-70mA
8.5V≤VIN≤20V,TJ=25°C
9V≤VIN≤20V,TJ=25°C
VIN=12V,IOUT=0mA,TJ=25°C
9V≤VIN≤20V
V
6.30 V(note 2)
12.8
5.8
64
80
40
mV
mV
mV
mV
mA
mA
mA
μV
Load Regulation
ΔVOUT
175
125
6.0
1.5
0.1
Line regulation
ΔVOUT
IQ
54
Quiescent Current
3.9
Quiescent Current Change
ΔIQ
1mA≤VIN≤40mA
10Hz≤f≤100kHz
Output Noise Voltage
Temperature coefficient of VOUT
Ripple Rejection
eN
49
-0.75
46
ΔVO/ΔT IOUT=5mA
mV/°C
dB
RR
VD
10V≤VIN≤20V,f=120Hz, TJ=25°C
TJ=25°C
40
Dropout Voltage
1.7
V
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