
UTC LM78XX
UTC LM7810 ELECTRICAL CHARACTERISTICS
( VI=16V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R101-006,C
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
VI =12.5V to 25V,
I
O
=5mA - 1.0A,PD<=15W
Tj=25
°
C,I
O
=5mA - 1.5A
Tj=25
°
C,I
O
=0.25A - 0.75A
VI =13V to 25V,Tj=25
°
C
VI =13V to 25V,
Tj=25
°
C,Io<=1A
Tj=25
°
C, I
O
=<1A
VI =12.6V to 25V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
VI =13V - 23V,f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
TYP
MAX
UNIT
9.60
9.50
10.0
10.40
10.50
V
V
Load Regulation
Line regulation
Vo
Vo
100
50
100
100
mV
mV
mV
mV
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
UTC LM7812 ELECTRICAL CHARACTERISTICS
( VI=19V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
Iq
Iq
Iq
V
N
8.0
1.0
0.5
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
58
-1.1
72
1.8
250
2.0
Vo/
T
RR
I
PK
I
SC
Vd
56
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
V
I
=14.5V to 27V,
I
O
=5mA - 1.0A,PD<15W
Tj=25
°
C,I
O
=5mA - 1.5A
Tj=25
°
C,I
O
=0.25A - 0.75A
V
I
=14.5V to 30V,Tj=25
°
C
V
I
=14.6V to 27V,Tj=25
°
C,
Io=1A
Tj=25
°
C, I
O
=<1A
V
I
=14.5V to 30V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
V
I
=15V - 25V,f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
11.52
11.40
TYP
12.0
MAX
12.48
12.60
UNIT
V
V
Load Regulation
Line regulation
Vo
Vo
120
60
120
120
mV
mV
mV
mV
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
Iq
Iq
Iq
V
N
8.0
1.0
0.5
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
75
-1.5
72
1.8
250
2.0
Vo/
T
RR
I
PK
I
SC
Vd
55