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TS78M00 series
4-8
2003/12 rev. B
TS78M12 Electrical Characteristics
(Vin=19V, Iout=350mA, 0
o
C
≤
Tj
≤
125
o
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Conditions
Tj=25
o
C
Min
11.53
Typ
12
Max
12.48
Unit
Output Voltage
Vout
14.5V
≤
Vin
≤
27V,
5mA
≤
Iout
≤
350mA, PD
≤
5W
11.42
12
12.60
V
Line Regulation
REGline
Tj=25
o
C
14.5V
≤
Vin
≤
30V,
Io=200mA
--
8
50
mV
5mA
≤
Iout
≤
500mA
--
25
240
Load Regulation
REGload
Tj=25
o
C
0mA
≤
Iout
≤
200mA
--
10
120
Quiescent Current
Iq
Tj=25
o
C, Iout=0
--
3
6
14.5V
≤
Vin
≤
30V
--
--
0.8
Quiescent Current Change
Iq
5mA
≤
Iout
≤
200mA
≤
f
≤
100KHz, Tj=25
o
C
--
--
0.5
mA
Output Noise Voltage
Vn
--
75
--
uV
Ripple Rejection Ratio
RR
f=120Hz, 15V
≤
Vin
≤
25V
Iout=350mA, Tj=25
o
C
Tj=25
o
C
Tj=25
o
C
55
80
--
dB
Voltage Drop
Vdrop
--
2
--
V
Output Short Circuit Current
Ios
--
50
--
mA
Peak Output Current
Io peak
--
0.7
--
A
Temperature Coefficient of
Output Voltage
TS78M15 Electrical Characteristics
Vout/
Tj
Iout=5mA, 0
o
C
≤
Tj
≤
125
o
C
--
-0.3
--
mV/
o
C
(Vin=23V, Iout=350mA, 0
o
C
≤
Tj
≤
125
o
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Test Conditions
Min
14.42
Typ
15
Max
15.60
Unit
Tj=25
o
C
Output Voltage
Vout
17.5V
≤
Vin
≤
30V,
5mA
≤
Iout
≤
350mA, PD
≤
5W
Tj=25
17.5V
≤
Vin
≤
30V,
14.28
15
15.75
V
Line Regulation
REGline
o
C
Tj=25
Io=200mA
--
8
50
mV
5mA
≤
Iout
≤
500mA
--
25
300
Load Regulation
REGload
o
C
5mA
≤
Iout
≤
200mA
--
10
150
Quiescent Current
Iq
Tj=25
o
C, Iout=0
--
3
6
17.5V
≤
Vin
≤
30V
--
--
0.8
Quiescent Current Change
Iq
5mA
≤
Iout
≤
350mA
10Hz
≤
f
≤
100KHz, Tj=25
o
C
--
--
0.5
mA
Output Noise Voltage
Vn
--
90
--
uV
Ripple Rejection Ratio
RR
f=120Hz, 18V
≤
Vin
≤
28V
Iout=350mA, Tj=25
o
C
Tj=25
o
C
Tj=25
o
C
54
70
--
dB
Voltage Drop
Vdrop
--
2
--
V
Output Short Circuit Current
Ios
--
50
--
mA
Peak Output Current
Io peak
--
0.7
--
A
Temperature Coefficient of
Output Voltage
z
Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as
possible, and thermal effects must be taken into account separately.
z
This specification applies only for DC power dissipation permitted by absolute maximum ratings.
Vout/
Tj
Iout=5mA, 0
o
C
≤
Tj
≤
125
o
C
--
-0.3
--
mV/
o
C