TS78M08A Electrical Characteristics
(Vin=14V, Iout=350mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Output Voltage
Symbol
Vout
Test Conditions
Tj=25 oC
10.5V≤Vin≤23V,
5mA≤Iout≤350mA, PD≤5W
Min Typ Max Unit
7.84
8
8.16
V
7.68
8
8.32
Line Regulation
Load Regulation
Quiescent Current
REGline Tj=25 oC
10.5V≤Vin≤25V,
--
6
50
Io=200mA
mV
REGload Tj=25 oC
5mA≤Iout≤500mA
--
25
160
5mA≤Iout≤200mA
--
10
80
Iq
Iout=0, Tj=25 oC
--
3
6
Quiescent Current Change
Output Noise Voltage
10.5V≤Vin≤25V
∆Iq
5mA≤Iout≤350mA
Vn
10Hz≤f≤100KHz, Tj=25 oC
--
--
0.8
mA
--
--
0.5
--
52
--
uV
Ripple Rejection Ratio
Voltage Drop
Output Short Circuit Current
Peak Output Current
RR
Vdrop
Ios
Io peak
f=120Hz, 11V≤Vin≤21V
Iout=350mA, Tj=25 oC
Tj=25 oC
Tj=25 oC
56
80
--
dB
--
2
--
V
--
50
--
mA
--
0.7
--
A
Temperature Coefficient of
Output Voltage
∆Vout/ ∆Tj Iout=5mA, 0 oC≤Tj≤125 oC
mV/
--
-0.2
--
oC
TS78M09A Electrical Characteristics
(Vin=15V, Iout=350mA, 0 oC≤Tj≤125 oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Output Voltage
Symbol
Vout
Test Conditions
Tj=25 oC
11.5V≤Vin≤23V,
5mA≤Iout≤350mA, PD≤5W
Min Typ Max Unit
Line Regulation
REGline Tj=25 oC
11.5V≤Vin≤26V,
Io=200mA
Load Regulation
Quiescent Current
REGload
Iq
Tj=25 oC
5mA≤Iout≤500mA
5mA≤Iout≤200mA
Iout=0, Tj=25 oC
Quiescent Current Change
Output Noise Voltage
11.5V≤Vin≤26V
∆Iq
5mA≤Iout≤350mA
Vn
10Hz≤f≤100KHz, Tj=25 oC
Ripple Rejection Ratio
Voltage Drop
Output Short Circuit Current
Peak Output Current
RR
Vdrop
Ios
Io peak
f=120Hz, 12V≤Vin≤22V
Iout=350mA, Tj=25 oC
Tj=25 oC
Tj=25 oC
Temperature Coefficient of
Output Voltage
∆Vout/ ∆Tj Iout=5mA, 0 oC≤Tj≤125 oC
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.
TS78M00A series
3-9
2003/12 rev. B