UTCLM78XX LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS
( Operating temperature range applies unless otherwise specified )
PARAMETER
SYMBOL
RATING
UNIT
V
V
Input voltage(for Vo=5~18V)
35
40
1
(for Vo=24V)
VI
I o
Output Current
A
Power Dissipation
Operating Junction Temperature Range
Storage Temperature Range
PD
TOPR
TSTG
Internally
-20
-55
Limited
+150
+150
W
°C
°C
UTC LM7805 ELECTRICAL CHARACTERISTICS
( VI=10V, Io=0.5A, Tj= 0°C - 125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Tj=25°C, IO=5mA - 1.0A
4.80
4.75
5.0
5.20
5.25
V
V
Output Voltage
Vo
VI =7.5V to 20V,
IO=5mA - 1.0A,PD<15W
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =7V to 25V,Tj=25°C
VI =7.5V to 20V,Tj=25°C,Io=1A
Tj=25°C, IO=<1A
VI =7.5V to 20V
IO=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
VI =8V - 18V,f=120Hz,Tj=25°C
Tj=25°C
Load Regulation
Line regulation
∆Vo
∆Vo
50
25
50
mV
mV
mV
mV
mA
mA
mA
µV
mV/°C
dB
A
mA
V
50
Quiescent Current
Quiescent Current Change
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
RR
IPK
ISC
Vd
8.0
1.0
0.5
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
40
-0.6
80
1.8
250
2.0
62
Peak Output Current
Short-Circuit Current
Dropout Voltage
VI=35V, Tj=25°C
Tj=25°C
UTC LM7806 ELECTRICAL CHARACTERISTICS
( VI=11V, Io=0.5A, Tj= 0°C - 125°C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Tj=25°C, IO=5mA - 1.0A
5.76
5.70
6.0
6.24
6.30
V
V
Output Voltage
Vo
VI =8.5V to 21V,
IO=5mA - 1.0A, PD<15W
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =8V to 25V,Tj=25°C
VI =8.5V to 21V,Tj=25°C,Io=1A
Tj=25°C, IO=<1A
Load Regulation
Line regulation
∆Vo
∆Vo
60
30
60
mV
mV
mV
mV
mA
mA
mA
µV
60
Quiescent Current
Quiescent Current Change
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
RR
8.0
1.0
0.5
VI =8.5V to 21V
IO=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
45
-0.7
75
mV/°C
dB
VI =9V - 19V,f=120Hz,Tj=25°C
59
UTC UNISONIC TECHNOLOGIES CO., LTD.
2
QW-R101-006,C
UTC [ Unisonic Technologies ]
