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TS78M00A series
3-9
2003/12 rev. B
TS78M08A Electrical Characteristics
(Vin=14V, 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
Typ
Max
Unit
7.84
8
8.16
Output Voltage
Vout
10.5V
≤
Vin
≤
23V,
5mA
≤
Iout
≤
350mA, PD
≤
5W
7.68
8
8.32
V
Line Regulation
REGline
Tj=25
o
C
10.5V
≤
Vin
≤
25V,
Io=200mA
--
6
50
5mA
≤
Iout
≤
500mA
--
25
160
Load Regulation
REGload
Tj=25
o
C
5mA
≤
Iout
≤
200mA
--
10
80
mV
Quiescent Current
Iq
Iout=0, Tj=25
o
C
--
3
6
10.5V
≤
Vin
≤
25V
--
--
0.8
Quiescent Current Change
Iq
5mA
≤
Iout
≤
350mA
10Hz
≤
f
≤
100KHz, Tj=25
o
C
--
--
0.5
mA
Output Noise Voltage
Vn
--
52
--
uV
Ripple Rejection Ratio
RR
f=120Hz, 11V
≤
Vin
≤
21V
Iout=350mA, Tj=25
o
C
Tj=25
o
C
Tj=25
o
C
56
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
TS78M09A Electrical Characteristics
Vout/
Tj
Iout=5mA, 0
o
C
≤
Tj
≤
125
o
C
--
-0.2
--
mV/
o
C
(Vin=15V, 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
Typ
Max
Unit
Output Voltage
Vout
11.5V
≤
Vin
≤
23V,
5mA
≤
Iout
≤
350mA, PD
≤
5W
Line Regulation
REGline
Tj=25
o
C
11.5V
≤
Vin
≤
26V,
Io=200mA
5mA
≤
Iout
≤
500mA
Load Regulation
REGload
Tj=25
o
C
5mA
≤
Iout
≤
200mA
Quiescent Current
Iq
Iout=0, Tj=25
o
C
11.5V
≤
Vin
≤
26V
Quiescent Current Change
Iq
5mA
≤
Iout
≤
350mA
10Hz
≤
f
≤
100KHz, Tj=25
o
C
Output Noise Voltage
Vn
Ripple Rejection Ratio
RR
f=120Hz, 12V
≤
Vin
≤
22V
Iout=350mA, Tj=25
o
C
Tj=25
o
C
Tj=25
o
C
Voltage Drop
Vdrop
Output Short Circuit Current
Ios
Peak Output Current
Io peak
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