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UTC 78TXXA
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R101-011,C
PARAMETER
SYMBOL
I
SC
Vd
TEST CONDITIONS
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
TYP
250
2.0
MAX
UNIT
mA
V
Short-Circuit Current
Dropout Voltage
UTC 78T05A ELECTRICAL CHARACTERISTICS
( VI=10V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
V
I
=7.5V to 20V,
I
O
=5mA - 1.0A,PD<15W
Tj=25
°
C,I
O
=5mA - 1.5A
Tj=25
°
C,I
O
=0.25A - 0.75A
V
I
=7V to 25V,Tj=25
°
C
V
I
=7.5V to 20V,Tj=25
°
C,Io=1A
Tj=25
°
C, I
O
=<1A
V
I
=7.5V to 20V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
V
I
=8V - 18V,f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
TYP
MAX
UNIT
4.80
4.75
5.0
5.20
5.25
V
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
UTC 78T06A ELECTRICAL CHARACTERISTICS
( VI=11V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Output Voltage
Vo
Vo
Vo
Iq
Iq
Iq
V
N
Vo/
T
RR
I
PK
I
SC
Vd
50
25
50
50
8.0
1.0
0.5
mV
mV
mV
mV
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
40
-0.6
80
1.8
250
2.0
62
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
V
I
=8.5V to 21V,
I
O
=5mA - 1.0A, PD<15W
Tj=25
°
C,I
O
=5mA - 1.5A
Tj=25
°
C,I
O
=0.25A - 0.75A
V
I
=8V to 25V,Tj=25
°
C
V
I
=8.5V to 21V,Tj=25
°
C,Io=1A
Tj=25
°
C, I
O
=<1A
V
I
=8.5V to 21V
I
O
=5mA - 1.0A
10Hz<=f<=100kHz
Io=5mA
V
I
=9V - 19V,f=120Hz,Tj=25
°
C
Tj=25
°
C
VI=35V, Tj=25
°
C
Tj=25
°
C
MIN
TYP
MAX
UNIT
5.76
5.70
6.0
6.24
6.30
V
V
Load Regulation
Line regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Temperature coefficient of Vo
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
UTC 78T08A ELECTRICAL CHARACTERISTICS
( VI=14V, Io=0.5A, Tj= 0
°
C
-
125
°
C, C1=0.33uF, Co=0.1uF, unless otherwise specified )(Note 1)
PARAMETER
SYMBOL
Vo
Vo
Iq
Iq
Iq
V
N
Vo/
T
RR
I
PK
I
SC
Vd
60
30
60
60
8.0
1.0
0.5
mV
mV
mV
mV
mA
mA
mA
μ
V
mV/
°
C
dB
A
mA
V
45
-0.7
75
1.8
250
2.0
59
TEST CONDITIONS
Tj=25
°
C, I
O
=5mA - 1.0A
MIN
TYP
MAX
UNIT
7.68
8.0
8.32
V