UTCLM78XX LINEAR INTEGRATED CIRCUIT
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
TEST CONDITIONS
Tj=25°C, IO=5mA - 1.0A
VI =12.5V to 25V,
MIN TYP MAX UNIT
9.60 10.0 10.40
V
V
Output Voltage
Vo
9.50
10.50
IO=5mA - 1.0A,PD<=15W
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =13V to 25V,Tj=25°C
VI =13V to 25V,
Load Regulation
Line regulation
∆Vo
∆Vo
100
50
100
100
mV
mV
mV
mV
Tj=25°C,Io<=1A
Quiescent Current
Quiescent Current Change
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
RR
IPK
ISC
Vd
Tj=25°C, IO=<1A
VI =12.6V to 25V
IO=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
8.0
1.0
0.5
mA
mA
mA
µV
mV/°C
dB
A
mA
V
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
58
-1.1
72
1.8
250
2.0
56
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
TEST CONDITIONS
Tj=25°C, IO=5mA - 1.0A
VI =14.5V to 27V,
MIN TYP MAX UNIT
11.52 12.0 12.48
V
Output Voltage
Vo
11.40
12.60
V
IO=5mA - 1.0A,PD<15W
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =14.5V to 30V,Tj=25°C
VI =14.6V to 27V,Tj=25°C,
Io=1A
Tj=25°C, IO=<1A
VI =14.5V to 30V
IO=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
VI =15V - 25V,f=120Hz,Tj=25°C
Tj=25°C
Load Regulation
Line regulation
∆Vo
∆Vo
120
60
120
120
mV
mV
mV
mV
Quiescent Current
Quiescent Current Change
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
RR
IPK
ISC
Vd
8.0
1.0
0.5
mA
mA
mA
µV
mV/°C
dB
A
mA
V
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
75
-1.5
72
1.8
250
2.0
55
Peak Output Current
Short-Circuit Current
Dropout Voltage
VI=35V, Tj=25°C
Tj=25°C
UTC UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R101-006,C
UTC [ Unisonic Technologies ]
