L79L05C Ver la hoja de datos (PDF) - STMicroelectronics
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L79L05C Datasheet PDF : 15 Pages
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L79L00 SERIES
ELECTRICAL CHARACTERISTICS OF L79L12 (refer to the test circuits, TJ = 0 to 125°C, VI = -19V,
IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified).
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VO
VO
∆VO
∆VO
Id
∆Id
eN
SVR
Vd
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
TJ = 25°C
IO = 1 to 40 mA VI = -14.5 to -27 V
IO = 1 to 70 mA VI = -19 V
VI = -14.5 to -27 V
TJ = 25°C
VI = -16 to -27 V
TJ = 25°C
IO = 1 to 100 mA
TJ = 25°C
IO = 1 to 40 mA
TJ = 25°C
TJ = 25°C
TJ = 125°C
IO = 1 to 40 mA
VI = -16 to -27 V
B = 10Hz to 100KHz
TJ = 25°C
IO = 40 mA f = 120Hz
VI = -15 to -25 V
TJ = 25°C
-11.1 -12 -12.9 V
-10.8
-13.2 V
-10.8
-13.2
250 mV
200
100 mV
50
6.5 mA
6
0.2 mA
1.5
80
µV
36
42
dB
1.7
V
ELECTRICAL CHARACTERISTICS OF L79L15 (refer to the test circuits, TJ = 0 to 125°C, VI = -23V,
IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified).
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VO
VO
∆VO
∆VO
Id
∆Id
eN
SVR
Vd
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
TJ = 25°C
IO = 1 to 40 mA VI = -17.5 to -30 V
IO = 1 to 70 mA VI = -23 V
VI = -17.5 to -30 V
TJ = 25°C
VI = -20 to -30 V
TJ = 25°C
IO = 1 to 100 mA
TJ = 25°C
IO = 1 to 40 mA
TJ = 25°C
TJ = 25°C
TJ = 125°C
IO = 1 to 40 mA
VI = -20 to -30 V
B = 10Hz to 100KHz
TJ = 25°C
IO = 40 mA f = 120Hz
VI = -18.5 to -28.5 V
TJ = 25°C
-13.8 -15 -16.2 V
-13.5
-16.5 V
-13.5
-16.5
300 mV
250
150 mV
75
6.5 mA
6
0.2 mA
1.5
90
µV
33
39
dB
1.7
V
6/15
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