TS7818CIC0 查看數據表（PDF） - TSC Corporation
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TS7818CIC0 Datasheet PDF : 10 Pages
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TS7800 Series
3-Terminal Fixed Positive Voltage Regulator
TS7815 Electrical Characteristics
Vin=23V, Iout=500mA, 0oC≤Tj≤125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
Min Typ
Tj=25oC
14.42 15
Output voltage
Vout
17.5V≤Vin≤30V,
10mA≤Iout≤1A, PD ≤15W
14.28 15
Line Regulation
REGline Tj=25oC 17.5V≤Vin≤30V
18V≤Vin≤22V
--
12
--
3
Load Regulation
Quiescent Current
REGload Tj=25oC 10mA≤Iout≤1A
--
12
250mA≤Iout≤750mA --
4
Iq
Tj=25oC, Iout=0
--
4.3
Quiescent Current Change
Output Noise Voltage
∆Iq
17.5V≤Vin≤30V
10mA≤Iout≤1A
Vn
10Hz≤f≤100KHz, Tj=25oC
--
--
--
--
--
90
Ripple Rejection Ratio
Voltage Drop
RR
Vdrop
f=120Hz, 18V≤Vin≤28V
Iout=1.0A, Tj=25oC
54
70
--
2
Output Resistance
Output Short Circuit Current
Peak Output Current
Rout
Ios
Io peak
f=1KHz
Tj=25oC
Tj=25oC
--
19
--
230
--
2.2
Temperature Coefficient of
Output Voltage
∆Vout/ ∆Tj Iout=10mA, 0oC≤Tj≤125oC
--
-1
Max
15.60
15.75
300
150
300
150
8
1
0.5
--
--
--
--
--
--
--
Unit
V
mV
mA
µV
dB
V
mΩ
mA
A
mV/ oC
TS7818 Electrical Characteristics
(Vin=24V, Iout=500mA, 0oC≤Tj≤125oC, Cin=0.33uF, Cout=0.1uF; unless otherwise specified.)
Parameter
Symbol
Test Condition
Min Typ Max Unit
Tj=25oC
17.30 18 18.72
Output Voltage
Vout
21V≤Vin≤33V, 10mA≤Iout≤1A,
PD ≤15W
17.14
18
18.90
V
Line Regulation
Load Regulation
Quiescent Current
REGline Tj=25oC 21V≤Vin≤33V
--
22V≤Vin≤26V
--
REGload Tj=25oC 10mA≤Iout≤1A
--
250mA≤Iout≤750mA --
Iq
Tj=25oC, Iout=0
--
15
360
5
180
mV
12
360
4
180
4.5
8
Quiescent Current Change
Output Noise Voltage
∆Iq
21V≤Vin≤33V
10mA≤Iout≤1A
Vn
10Hz≤f≤100KHz, Tj=25oC
--
--
1
mA
--
--
0.5
--
110
--
uV
Ripple Rejection Ratio
Voltage Drop
RR
Vdrop
f=120Hz, 21V≤Vin≤31V
Iout=1.0A, Tj=25oC
54
70
--
dB
--
2
--
V
Output Resistance
Output Short Circuit Current
Peak Output Current
Rout
Ios
Io peak
f=1KHz
Tj=25oC
Tj=25oC
--
22
--
mΩ
--
200
--
mA
--
2.2
--
A
Temperature Coefficient of
Output Voltage
∆Vout/ ∆Tj Iout=10mA, 0oC≤Tj≤125oC
--
-1
--
mV/ oC
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.
5/10
Version: D12
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