UTCLM7805 Просмотр технического описания (PDF) - Unisonic Technologies
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UTCLM7805 Datasheet PDF : 6 Pages
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UTCLM78XX LINEAR INTEGRATED CIRCUIT
UTC LM7815 ELECTRICAL CHARACTERISTICS
( VI=23V, 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
Output Voltage
Tj=25°C, IO=5mA - 1.0A 14.40 15.0
Vo
VI =17.5V to 30V,
14.25
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
∆Vo
∆Vo
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
RR
IPK
ISC
Vd
IO=5mA - 1.0A,PD<15W
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =18.5V to 30V,Tj=25°C
VI =17.7V to 30V,
Tj=25°C, IO =1A
Tj=25°C, IO=<1A
VI =17.5V to 30V
IO=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
VI =18.5V to 28.5V
f=120Hz,Tj=25°C
Tj=25°C
VI=35V, Tj=25°C
Tj=25°C
90
-1.8
54 70
1.8
250
2.0
MAX
15.60
15.75
150
75
150
150
8.0
1.0
0.5
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
µV
mV/°C
dB
A
mA
V
UTC LM7818 ELECTRICAL CHARACTERISTICS
( VI=27V, 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
Output Voltage
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
Vo
∆Vo
∆Vo
Iq
∆Iq
∆Iq
VN
∆Vo/∆T
RR
IPK
ISC
Vd
Tj=25°C, IO=5mA - 1.0A 17.28 18.0
VI =21V to 33V,IO=5mA - 1.0A 17.10
Tj=25°C,IO=5mA - 1.5A
Tj=25°C,IO=0.25A - 0.75A
VI =21V to 33V,Tj=25°C
VI =21V to 33V,
Tj=25°C, IO =<1A,PD<15W
Tj=25°C, IO=<1A
VI =21.5V to 33V
IO=5mA - 1.0A
10Hz<=f<=100kHz
110
Io=5mA
-2.2
VI =22V - 32V,f=120Hz,Tj=25°C 53 69
Tj=25°C
1.8
VI=35V, Tj=25°C
250
Tj=25°C
2.0
MAX
18.72
18.90
180
90
180
180
8.0
1.0
0.5
UNIT
V
V
mV
mV
mV
mV
mA
mA
mA
µV
mV/°C
dB
A
mA
V
UTC
UNISONIC TECHNOLOGIES CO., LTD. 5
QW-R101-006,C
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