L78M05CV-DG Ver la hoja de datos (PDF) - STMicroelectronics
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componentes Descripción
Fabricante
L78M05CV-DG Datasheet PDF : 30 Pages
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Electrical characteristics
L78MxxC
Refer to the test circuits, TJ = 25 °C, VI = 11 V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF
unless otherwise specified.
Symbol
Table 5. Electrical characteristics of L78M06C
Parameter
Test conditions
Min.
VO Output voltage
5.75
VO Output voltage
IO = 5 to 350 mA, VI = 8 to 21 V
5.7
VO Line regulation
VI = 8 to 25 V, IO = 200 mA
VI = 9 to 25 V, IO = 200 mA
VO Load regulation
IO = 5 to 500 mA, TJ = 25 °C
IO = 5 to 200 mA, TJ = 25 °C
Id
Quiescent current
Id
IO = 5 to 350 mA
Quiescent current change
IO = 200 mA, VI = 9 to 25 V
VO/T Output voltage drift
IO = 5 mA, TJ = 0 to 125 °C
SVR Supply voltage rejection VI = 9 to 19 V, f = 120 Hz, IO = 300 mA 59
eN Output noise voltage
B = 10 Hz to 100 kHz
Vd Dropout voltage
Isc Short circuit current
VI = 35 V
Typ.
6
6
-0.5
45
2
270
Max. Unit
6.25 V
6.3
V
100
mV
50
120
mV
60
6
mA
0.5
mA
0.8
mV/°C
dB
µV
V
mA
Refer to the test circuits, TJ = 25 °C, VI = 14 V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF
unless otherwise specified.
Symbol
Table 6. Electrical characteristics of L78M08C
Parameter
Test conditions
Min.
VO Output voltage
7.7
VO Output voltage
IO = 5 to 350 mA, VI = 10.5 to 23 V
7.6
VO Line regulation
VI = 10.5 to 25 V, IO = 200 mA
VI = 11 to 25 V, IO = 200 mA
VO Load regulation
IO = 5 to 500 mA, TJ = 25 °C
IO = 5 to 200 mA, TJ = 25 °C
Id
Quiescent current
Id
IO = 5 to 350 mA
Quiescent current change
IO = 200 mA, VI = 10.5 to 25 V
VO/T Output voltage drift
IO = 5 mA, TJ = 0 to 125 °C
SVR Supply voltage rejection
VI = 11.5 to 21.5 V, f = 120 Hz,
IO = 300 mA
56
eN Output noise voltage
B = 10 Hz to 100 kHz
Vd Dropout voltage
Isc Short circuit current
VI = 35 V
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DocID2146 Rev 19
Typ.
8
8
-0.5
52
2
250
Max. Unit
8.3
V
8.4
V
100
mV
50
160
mV
80
6
mA
0.5
mA
0.8
mV/°C
dB
µV
V
mA
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