LM7818L-TF3-I-T Просмотр технического описания (PDF) - Unisonic Technologies
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LM7818L-TF3-I-T Datasheet PDF : 10 Pages
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LM78XX
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS(Cont.)
For UTC LM7807 (VIN =13V)
PARAMETER
Output Voltage
Dropout 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
SYMBOL
VOUT
VD
ΔVOUT
ΔVOUT
IQ
ΔIQ
eN
ΔVo/ΔT
RR
IPEAK
ISC
TEST CONDITIONS
TJ =25°C, IOUT=5mA - 1.0A
VIN =9.5V ~ 22V,
IOUT=5mA - 1.0A, PD≦15W
TJ =25°C
TJ =25°C,IOUT=5mA - 1.0A
TJ =25°C,IOUT=0.25A - 0.75A
VIN =9V ~ 25V, TJ =25°C
VIN =9.5V ~ 22V, TJ =25°C,IOUT=1.0A
TJ =25°C, IOUT≦1.0A
VIN =9.5V ~ 22V
IOUT=5mA - 1.0A
10Hz≦f≦100kHz
IOUT=5mA
VIN =10V - 20V,f=120Hz, TJ =25°C
TJ =25°C
VIN =35V, TJ =25°C
MIN TYP MAX UNIT
6.72 7.0 7.28 V
6.65
7.35 V
2.0
V
70 mV
35 mV
70 mV
70 mV
8.0 mA
1.0 mA
0.5 mA
50
μV
-0.8
mV/°C
59 75
dB
1.7
A
250
mA
For UTC LM7808 (VIN =14V)
PARAMETER
Output Voltage
Dropout 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
SYMBOL
VOUT
VD
ΔVOUT
ΔVOUT
IQ
ΔIQ
eN
ΔVo/ΔT
RR
IPEAK
ISC
TEST CONDITIONS
TJ =25°C, IOUT=5mA - 1.0A
VIN =10.5V ~ 23V,
IOUT=5mA - 1.0A, PD≦15W
TJ =25°C
TJ =25°C,IOUT=5mA - 1.0A
TJ =25°C,IOUT=0.25A - 0.75A
VIN =10.5V ~ 25V, TJ =25°C
VIN =10.5V ~ 23V, TJ =25°C,IOUT=1.0A
TJ =25°C, IOUT≦1.0A
VIN =10.5V ~ 23V
IOUT=5mA - 1.0A
10Hz≦f≦100kHz
IOUT=5mA
VIN =11.5V ~ 21.5V,
f=120Hz, TJ =25°C
TJ =25°C
VIN =35V, TJ =25°C
MIN
7.68
7.60
56
TYP
8.0
2.0
58
-0.9
72
1.8
250
MAX UNIT
8.32 V
8.40 V
V
80 mV
40 mV
80 mV
80 mV
8.0 mA
1.0 mA
0.5 mA
μV
mV/°C
dB
A
mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 10
QW-R101-006,J
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