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LM78XXL-T2Q-R Folha de dados(PDF) 4 Page - Unisonic Technologies

Nome de Peças LM78XXL-T2Q-R
Descrição Electrónicos  3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR
PDF  13 Pages
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Fabricante Electrônico  UTC [Unisonic Technologies]
Página de início  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

LM78XXL-T2Q-R Folha de dados(HTML) 4 Page - Unisonic Technologies

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LM78XX
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
4 of 13
www.unisonic.com.tw
QW-R101-006.U
ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)
PARAMETER
SYMBOL
RATING
UNIT
Input voltage
VOUT=5~18V
VIN
35
V
VOUT=24V
40
V
Output Current
IOUT
1
A
Power Dissipation
PD
Internally Limited
W
Operating Junction Temperature
TOPR
-20 ~ +125
°C
Storage Temperature
TSTG
-55 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
PARAMETER
SYMBOL
RATING
UNIT
Junction to Ambient
TO-220/TO-220F
TO-262
θJA
65
°C/W
TO-92
180
Junction to Case
TO-220/TO-262
θJC
5
°C/W
TO-220F
7.8
TO-92
83
ELECTRICAL CHARACTERISTICS
(IOUT=0.5A, TJ= 0°C~125°C, CI =0.33μF, CO=0.1μF, unless otherwise specified)(Note 1)
For UTC LM7805
(VIN =10V)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
TJ =25°C, IOUT=5mA ~ 1.0A
4.80
5.0
5.20
V
VIN =7.5V ~ 20V,
IOUT=5mA ~ 1.0A,PD≤15W
4.75
5.25
V
Dropout Voltage
VD
TJ =25°C
2.0
V
Load Regulation
VOUT
TJ =25°C,IOUT=5mA ~ 1.0A
50
mV
TJ =25°C,IOUT=0.25A ~ 0.75A
25
mV
Line regulation
VOUT
VIN =7V ~ 25V, TJ =25°C
50
mV
VIN =7.5V ~ 20V, TJ =25°C, IOUT=1.0A
50
mV
Quiescent Current
IQ
TJ =25°C, IOUT≤1.0A
8.0
mA
Quiescent Current Change
IQ
VIN =7.5V ~ 20V
1.0
mA
IOUT=5mA ~ 1.0A
0.5
mA
Output Noise Voltage
eN
10Hz≤f≤100kHz
40
μV
Temperature Coefficient of Vo
Vo/T IOUT=5mA
-0.6
mV/°C
Ripple Rejection
RR
VIN =8V ~ 18V,f=120Hz, TJ =25°C
62
80
dB
Peak Output Current
IPEAK
TJ =25°C
1.8
A



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