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PDF 78T08A Datasheet ( Hoja de datos )

Número de pieza 78T08A
Descripción 3-TERMINALS 1A POSITIVE VOLTAGE REGULATOR
Fabricantes Unisonic Technologies 
Logotipo Unisonic Technologies Logotipo

Total 9 Páginas
		
78T08A Hoja de datos, Descripción, Manual
UNISONIC TECHNOLOGIES CO., LTD
78TXXA
LINEAR INTEGRATED CIRCUIT
3-TERMINAL 1A POSITIVE
VOLTAGE REGULATOR
1
„ DESCRIPTION
The UTC 78TXXA family is monolithic fixed voltage regulator integrated
circuit. They are suitable for applications that required supply current up to
1 A.
„ FEATURES
1
* Peak Output Current Up To 1 A
* Fixed Output Voltage Of 5V, 6V, 7V, 8V, 9V, 10V, 12V, 15V and 18V
Available
* Thermal Overload Shutdown Protection
* Short Circuit Current Limiting
* Output Transistor SOA Protection
„ ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
78TXXAL-TQ2-R
78TXXAG-TQ2-R
78TXXAL-TQ2-T
78TXXAG-TQ2-T
78TXXAL-TQ3-R
78TXXAG-TQ3-R
78TXXAL-TQ3-T
78TXXAG-TQ3-T
Note: Pin Code: I: Input G: GND O: Output
Package
TO-263
TO-263
TO-263-3
TO-263-3
Pin Assignment
123
I GO
I GO
I GO
I GO
TO-263
TO-263-3
Packing
Tape Reel
Tube
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd.
1 of 9
QW-R101-011.L

1 page

78T08A pdf
78TXXA
LINEAR INTEGRATED CIRCUIT
„ ELECTRICAL CHARACTERISTICS(Cont.)
FOR 78T07A (VIN=13V, IOUT=0.5A)
PARAMETER
SYMBOL
Output Voltage
VOUT
Load Regulation
ΔVOUT
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
ΔVOUT
IQ
ΔIQ
eN
ΔVo/ΔT
RR
IPEAK
ISC
VD
TEST CONDITIONS
TJ=25°C, IOUT=5mA-1.0A
VIN=9.5V~22V,IOUT=5mA-1.0A,PD15W
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, IOUT1.0A
VIN=9.5V~22V
IOUT=5mA-1.0A
10Hzf100kHz
IOUT=5mA
VIN=10V-20V, f=120Hz, TJ=25°C
TJ=25°C
VIN=35V, TJ=25°C
TJ=25°C
FOR 78T08A (VIN=14V, IOUT=0.5A)
PARAMETER
SYMBOL
Output Voltage
VOUT
Load Regulation
ΔVOUT
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
ΔVOUT
IQ
ΔIQ
eN
ΔVo/ΔT
RR
IPEAK
ISC
VD
TEST CONDITIONS
TJ=25°C, IOUT=5mA-1.0A
VIN=10.5V~23V,IOUT=5mA-1.0A,PD15W
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, IOUT1.0A
VIN=10.5V~23V
IOUT=5mA-1.0A
10Hzf100kHz
IOUT=5mA
VIN=11.5V~21.5V, f=120Hz, TJ=25°C
TJ=25°C
VIN=35V, TJ=25°C
TJ=25°C
FOR 78T09A (VIN=15V, IOUT=0.5A)
PARAMETER
SYMBOL
Output Voltage
VOUT
Load Regulation
ΔVOUT
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
ΔVOUT
IQ
ΔIQ
eN
ΔVo/ΔT
RR
IPEAK
ISC
VD
TEST CONDITIONS
TJ=25°C, IOUT=5mA - 1.0A
VIN=11.5V~24V,IOUT=5mA-1.0A,PD15W
TJ=25°C, IOUT=5mA-1.0A
TJ=25°C, IOUT=0.25A-0.75A
VIN=11.5V~25 V, TJ=25°C
VIN=11.5V~24V, TJ=25°C, IOUT=1.0A
TJ=25°C, IOUT1.0A
VIN=11.5V~24V
IOUT=5mA–1.0A
10Hzf100kHz
IOUT=5mA
VIN=12.5V~22.5V,
f=120Hz, TJ=25°C
TJ=25°C
VIN=35V, TJ=25°C
TJ=25°C
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
6.72
6.65
59
MIN
7.68
7.60
56
MIN
8.64
8.55
56
TYP MAX UNIT
7.0 7.28 V
7.35 V
70 mV
35 mV
70 mV
70 mV
8.0 mA
1.0 mA
0.5 mA
50 μV
-0.8 mV/°C
75 dB
1.7 A
250 mA
2.0 V
TYP MAX UNIT
8.0 8.32 V
8.40 V
80 mV
40 mV
80 mV
80 mV
8.0 mA
1.0 mA
0.5 mA
58 μV
-0.9 mV/°C
72 dB
1.8 A
250 mA
2.0 V
TYP MAX UNIT
9.0 9.36 V
9.45 V
90 mV
45 mV
90 mV
90 mV
8.0 mA
1.0 mA
0.5 mA
58 μV
-1.1 mV/°C
72 dB
1.8 A
250 mA
2.0 V
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QW-R101-011.L

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