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LM78L08A3 Datasheet, PDF (6/14 Pages) Cystech Electonics Corp. – Low Current Positive Voltage Regulator | |||
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CYStech Electronics Corp.
Spec. No. : C515A3
Issued Date : 2014.01.15
Revised Date :
Page No. : 6/14
LM78L15 (Vin=23V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)
Symbol
Parameter
Min Typ Max
Conditions
A-rank(3%)
Vo
Output Voltage
B-rank(5%)
14.55 15 15.45 Vin=23V, Io=80mA,Tj=25°C
17.5Vâ¤Vinâ¤30V, 1mAâ¤Ioâ¤80mA
14.25 - 15.75 Vin=23V,1mAâ¤Ioâ¤140mA (Note 2)
ÎVo
Line Regulation
- 25 150 17.5Vâ¤Vinâ¤30V
- 15 75 19Vâ¤Vinâ¤30V
ÎVo
Load Regulation
- 20 150 1mAâ¤Ioâ¤200mA
- 25 150 1mAâ¤Ioâ¤80mA
IQ
Quiescent Current
- 2.2 6.5 Tj=25°C, Vin=23V, Io=80mA
ÎIQ
Quiescent Current
Change
-
- 1.5 19Vâ¤Vinâ¤30V
-
- 0.1 1mAâ¤Ioâ¤80mA
Vn
Output Noise Voltage - 90 - 10Hzâ¤fâ¤100KHz
ÎVin / ÎVout Ripple Rejection
34 63 - 18.5Vâ¤Vinâ¤28.5V, f=120Hz
ÎVo/ÎTj Temperature Stability - -1.3 - Io=5mA, 0°C â¤Tjâ¤125°C
VD
Dropout Voltage
- 1.7 - Io=80mA
Units
V
mV
mV
mA
mA
μV
dB
mV/â
V
LM78L18 (Vin=26V, Io=80mA, Tj=25°C, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) (Note 1)
Symbol
Parameter
Min Typ Max
Conditions
A-rank(3%)
Vo
Output Voltage
B-rank(5%)
17.46 18 18.54 Vin=26V, Io=80mA,Tj=25°C
21Vâ¤Vinâ¤33V, 1mAâ¤Ioâ¤80mA
17.10 - 18.90 Vin=26V,1mAâ¤Ioâ¤140mA (Note 2)
ÎVo
Line Regulation
- 70 360 20.5Vâ¤Vinâ¤33V
- 64 300 22Vâ¤Vinâ¤33V
ÎVo
Load Regulation
- 27 180 1mAâ¤Ioâ¤200mA
- 19 90 1mAâ¤Ioâ¤80mA
IQ
Quiescent Current
- 3.5 6.5 Tj=25°C, Vin=26V, Io=80mA
ÎIQ
Quiescent Current
Change
-
- 1.5 21Vâ¤Vinâ¤33V
-
- 0.1 1mAâ¤Ioâ¤80mA
Vn
Output Noise Voltage - 89 - 10Hzâ¤fâ¤100KHz
ÎVin / ÎVout Ripple Rejection
32 36 - 21.5Vâ¤Vinâ¤31.5V, f=120Hz
ÎVo/ÎTj Temperature Stability - -1.8 - Io=5mA, 0°C â¤Tjâ¤125°C
VD
Dropout Voltage
- 1.7 - Io=80mA
Units
V
mV
mV
mA
mA
μV
dB
mV/â
V
LM78LXXA3/M3
CYStek Product Specification
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