Datasheet

TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
6/12 Version: A07
TS7824 Electrical Characteristics
Vin=33V, Iout=500mA, 0
o
C≤Tj≤125
o
C, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Tj=25
o
C
23.07
24
24.96
Output voltage
Vout
27V≤Vin≤38V, 10mA≤Iout≤1A,
PD ≤15W
22.85
24
25.20
V
27V≤Vin≤38V
--
18
480
Line Regulation
REGline
Tj=25
o
C
28V≤Vin≤32V
--
6
240
10mA≤Iout≤1A
--
12
480
Load Regulation
REGload
Tj=25
o
C
250mA≤Iout≤750mA
--
4
240
mV
Quiescent Current
Iq
Iout=0, Tj=25
o
C
--
4.6
8
27V≤Vin≤38V
--
--
1
Quiescent Current Change
ΔIq
10mA≤Iout≤1A
--
--
0.5
mA
Output Noise Voltage
Vn
10Hz≤f≤100KHz, Tj=25
o
C
--
170
--
µV
Ripple Rejection Ratio
RR
f=120Hz, 27V≤Vin≤37V
54
70
--
dB
Voltage Drop
Vdrop
Iout=1.0A, Tj=25
o
C
--
2
--
V
Output Resistance
Rout
f=1KHz
--
28
--
mΩ
Output Short Circuit Current
Ios
Tj=25
o
C
--
150
--
mA
Peak Output Current
Io peak
Tj=25
o
C
--
2.2
--
A
Temperature Coefficient of
Output Voltage
ΔVout/ ΔTj
Iout=10mA, 0
o
C≤Tj≤125
o
C
--
-1.5
--
mV/
o
C
 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.
 This specification applies only for DC power dissipation permitted by absolute maximum ratings.