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78T18AAL-TQ2-R Datasheet(PDF) 6 Page - Unisonic Technologies

Part # 78T18AAL-TQ2-R
Description  3-TERMINAL 1.5A POSITIVE VOLTAGE REGULATOR
PDF  10 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

78T18AAL-TQ2-R Datasheet(HTML) 6 Page - Unisonic Technologies

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78TXXAA
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
6 of 10
www.unisonic.com.tw
QW-R101-044.A
ELECTRICAL CHARACTERISTICS(Cont.)
For UTC 78T09AA
(VIN =15V)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
TJ =25°C, IOUT=5mA ~ 1.0A
8.64
9.0
9.36
V
VIN =11.5V ~ 24V,
IOUT=5mA ~ 1.0A,PD≤15W
8.55
9.45
V
Dropout Voltage
VD
TJ =25°C
2.0
V
Load Regulation
VOUT
TJ =25°C,IOUT=5mA ~ 1.5A
100
mV
TJ =25°C,IOUT=0.25A ~ 0.75A
50
mV
Line regulation
VOUT
VIN =11.5V ~ 25 V, TJ =25°C
90
mV
VIN =11.5V ~ 24V, TJ =25°C, IOUT=1.0A
90
mV
Quiescent Current
IQ
TJ =25°C, IOUT≤1.0A
8.0
mA
Quiescent Current Change
IQ
VIN =11.5V ~ 24V
1.0
mA
IOUT=5mA ~ 1.0A
0.5
mA
Output Noise Voltage
eN
10Hz≤f≤100kHz
58
μV
Temperature Coefficient of Vo
Vo/T
IOUT=5mA
-1.1
mV/°C
Ripple Rejection
RR
VIN =12.5V ~ 22.5V,f=120Hz, TJ =25°C
56
72
dB
Peak Output Current
IPEAK
TJ =25°C
1.8
A
Short-Circuit Current
ISC
VIN =35V, TJ =25°C
250
mA
For UTC 78T10AA
(VIN =16V)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output Voltage
VOUT
TJ =25°C, IOUT=5mA ~ 1.0A
9.60
10.0
10.40
V
VIN =12.5V ~ 25V,
IOUT=5mA ~ 1.0A,PD≤15W
9.50
10.50
V
Dropout Voltage
VD
TJ =25°C
2.0
V
Load Regulation
VOUT
TJ =25°C,IOUT=5mA - 1.5A
100
mV
TJ =25°C,IOUT=0.25A - 0.75A
50
mV
Line regulation
VOUT
VIN =13V ~ 25V, TJ =25°C
100
mV
VIN =13V ~ 25V, TJ =25°C,IOUT=1.0A
100
mV
Quiescent Current
IQ
TJ =25°C, IOUT≤1.0A
8.0
mA
Quiescent Current Change
IQ
VIN =12.6V ~ 25V
1.0
mA
IOUT=5mA - 1.0A
0.5
mA
Output Noise Voltage
eN
10Hz≤f≤100kHz
58
μV
Temperature coefficient of Vo
Vo/T
IOUT=5mA
-1.1
mV/°C
Ripple Rejection
RR
VIN =13V - 23V,f=120Hz, TJ =25°C
56
72
dB
Peak Output Current
IPEAK
TJ =25°C
1.8
A
Short-Circuit Current
ISC
VIN =35V, TJ =25°C
250
mA



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