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78DXXA-TN3-R Datasheet(PDF) 6 Page - Unisonic Technologies

Part # 78DXXA-TN3-R
Description  3-TERMINALS 1A POSITIVE VOLTAGE REGULATOR
PDF  8 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

78DXXA-TN3-R Datasheet(HTML) 6 Page - Unisonic Technologies

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78DXXA
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
6 of 8
www.unisonic.com.tw
QW-R101-010,L
ELECTRICAL CHARACTERISTICS(Cont.)
For 78D09A (VIN =15V, IOUT =0.5A)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX
UNIT
IOUT =5mA~1.0A
8.64
9.0
9.36
V
Output Voltage
VOUT
VIN =11.5~24V, IOUT =5mA~1.0A
8.55
9.45
V
IOUT =5mA~1.0A
90
mV
Load Regulation
ΔVOUT
IOUT =0.25A~0.75A
45
mV
VIN =11.5~25V
90
mV
Line Regulation
ΔVOUT
VIN =11.5~24V, IOUT =1.0A
90
mV
Quiescent Current
IQ
IOUT≤1.0A
8.0
mA
VIN =11.5~24V
1.0
mA
Quiescent Current Change
ΔIQ
IOUT =5mA~1.0A
0.5
mA
Output Noise Voltage
eN
10Hz≤f≤100kHz
58
μV
Temperature coefficient of VOUT
ΔVOUT/ΔTIOUT =5mA
-1.1
mV/
°C
Ripple Rejection
RR
VIN =12.5~22.5V,f=120Hz
56
72
dB
Peak Output Current
IPEAK
1.8
A
Short-Circuit Current
ISC
VIN =35V
250
mA
Dropout Voltage
VD
2.0
V
For 78D10A (VIN =16V, IOUT =0.5A)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX
UNIT
IOUT =5mA~1.0A
9.60
10.0 10.40
V
Output Voltage
VOUT
VIN =12.5~25V, IOUT =5mA~1.0A
9.5
10.5
V
IOUT =5mA~1.0A
100
mV
Load Regulation
ΔVOUT
IOUT =0.25A~0.75A
50
mV
VIN =13~25V
100
mV
Line Regulation
ΔVOUT
VIN =13~25V, IOUT =1.0A
100
mV
Quiescent Current
IQ
IOUT≤1.0A
8.0
mA
VIN =12.6V~25V
1.0
mA
Quiescent Current Change
ΔIQ
IOUT =5mA~1.0A
0.5
mA
Output Noise Voltage
eN
10Hz≤f≤100kHz
58
μV
Temperature coefficient of VOUT
ΔVOUT/ΔTIOUT =5mA
-1.1
mV/
°C
Ripple Rejection
RR
VIN =13~23V,f=120Hz
56
72
dB
Peak Output Current
IPEAK
1.8
A
Short-Circuit Current
ISC
VIN =35V
250
mA
Dropout Voltage
VD
2.0
V
For 78D12A (VIN =19V, IOUT =0.5A)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP MAX
UNIT
IOUT =5mA~1.0A
11.52 12.0 12.48
V
Output Voltage
VOUT
VIN =14.5~27V, IOUT =5mA~1.0A
11.4
12.6
V
IOUT =5mA~1.0A
120
mV
Load Regulation
ΔVOUT
IOUT =0.25A~0.75A
60
mV
VIN =14.5~30V
120
mV
Line Regulation
ΔVOUT
VIN =14.6~27V, IOUT =1.0A
120
mV
Quiescent Current
IQ
IOUT≤1.0A
8.0
mA
VIN =14.5~30V
1.0
mA
Quiescent Current Change
ΔIQ
IOUT =5mA~1.0A
0.5
mA
Output Noise Voltage
eN
10Hz≤f≤100kHz
75
μV
Temperature coefficient of VOUT
ΔVOUT/ΔTIOUT =5mA
-1.5
mV/
°C
Ripple Rejection
RR
VIN =15~25V,f=120Hz
55
72
dB
Peak Output Current
IPEAK
1.8
A
Short-Circuit Current
ISC
VIN =35V
250
mA
Dropout Voltage
VD
2.0
V



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