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L79L12CD View Datasheet(PDF) - STMicroelectronics

Part Name
Description
View to exact match
L79L12CD
ST-Microelectronics
STMicroelectronics ST-Microelectronics
L79L12CD 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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