Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

L7912ACV Fiches technique(PDF) 7 Page - STMicroelectronics

No de pièce L7912ACV
Description  2 % negative voltage regulators
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  STMICROELECTRONICS [STMicroelectronics]
Site Internet  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L7912ACV Fiches technique(HTML) 7 Page - STMicroelectronics

Back Button L7912ACV Datasheet HTML 3Page - STMicroelectronics L7912ACV Datasheet HTML 4Page - STMicroelectronics L7912ACV Datasheet HTML 5Page - STMicroelectronics L7912ACV Datasheet HTML 6Page - STMicroelectronics L7912ACV Datasheet HTML 7Page - STMicroelectronics L7912ACV Datasheet HTML 8Page - STMicroelectronics L7912ACV Datasheet HTML 9Page - STMicroelectronics L7912ACV Datasheet HTML 10Page - STMicroelectronics L7912ACV Datasheet HTML 11Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 20 page
background image
L79xxAC
Electrical characteristics
7/20
5
Electrical characteristics
Table 4.
Electrical characteristics of L7905AC (refer to the test circuits, TJ = 0 to 125 °C, VI = -10
V, IO = 500 mA, CI = 2.2 µF, CO = 1 µF unless otherwise specified)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
TJ = 25°C
-4.9
-5
-5.1
V
VO
Output voltage
IO = -5 mA to -1 A, PO ≤15 W
VI = -8 to -20 V
-4.8
-5
-5.2
V
ΔVO(1)
1.
Load and line regulation are specified at constant junction temperature. Changes in VO due to heating effects must be
taken into account separately. Pulse testing with low duty cycle is used.
Line regulation
VI = -7 to -25 V, TJ = 25°C
100
mV
VI = -8 to -12 V, TJ = 25°C
50
ΔVO(1)
Load regulation
IO = 5 mA to 1.5 A, TJ = 25°C
100
mV
IO = 250 to 750 mA, TJ = 25°C
50
Id
Quiescent current
TJ = 25°C
3
mA
ΔId
Quiescent current change
IO = 5 mA to 1 A
0.5
mA
VI = -8 to -25 V
1.3
ΔVO/ΔT Output voltage drift
IO = 5 mA
-0.4
mV/°C
eN
Output noise voltage
B = 10Hz to 100kHz, TJ = 25°C
100
µV
SVR
Supply voltage rejection
ΔVI = 10 V, f = 120Hz
54
60
dB
Vd
Dropout voltage
IO = 1 A, TJ = 25°C, ΔVO = 100 mV
1.4
V
Isc
Short circuit current
2.1
A
Iscp
Short circuit peak current
TJ = 25°C
2.5
A


Numéro de pièce similaire - L7912ACV

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics
L7912ACV STMICROELECTRONICS-L7912ACV Datasheet
93Kb / 11P
   2% NEGATIVE VOLTAGE REGULATORS
L7912ACV STMICROELECTRONICS-L7912ACV Datasheet
352Kb / 13P
   2% NEGATIVE VOLTAGE REGULATORS
L7912ACV STMICROELECTRONICS-L7912ACV Datasheet
748Kb / 20P
   2 % negative voltage regulatorsm
L7912ACV STMICROELECTRONICS-L7912ACV Datasheet
652Kb / 28P
   Negative voltage regulators
June 2014 Rev 22
L7912ACV-DG STMICROELECTRONICS-L7912ACV-DG Datasheet
652Kb / 28P
   Negative voltage regulators
June 2014 Rev 22
More results

Description similaire - L7912ACV

FabricantNo de pièceFiches techniqueDescription
logo
STMicroelectronics
L7900AC STMICROELECTRONICS-L7900AC_07 Datasheet
352Kb / 13P
   2% NEGATIVE VOLTAGE REGULATORS
L7900AC STMICROELECTRONICS-L7900AC Datasheet
93Kb / 11P
   2% NEGATIVE VOLTAGE REGULATORS
logo
Wing Shing Computer Com...
79L12 WINGS-79L12 Datasheet
130Kb / 3P
   Negative-Voltage Regulators
logo
Texas Instruments
UA79M05 TI1-UA79M05 Datasheet
675Kb / 15P
[Old version datasheet]   NEGATIVE-VOLTAGE REGULATORS
logo
STMicroelectronics
L7912CV-DG STMICROELECTRONICS-L7912CV-DG Datasheet
465Kb / 24P
   Negative voltage regulators
logo
Texas Instruments
UA79M08 TI1-UA79M08 Datasheet
1Mb / 16P
[Old version datasheet]   NEGATIVE-VOLTAGE REGULATORS
logo
STMicroelectronics
L79XXC STMICROELECTRONICS-L79XXC Datasheet
824Kb / 24P
   Negative voltage regulators
logo
Texas Instruments
UA7900 TI1-UA7900_12 Datasheet
537Kb / 14P
[Old version datasheet]   NEGATIVE-VOLTAGE REGULATORS
UA79M00 TI-UA79M00 Datasheet
312Kb / 4P
[Old version datasheet]   NEGATIVE-VOLTAGE REGULATORS
logo
STMicroelectronics
L79L05ACZ-TR STMICROELECTRONICS-L79L05ACZ-TR Datasheet
717Kb / 27P
   Negative voltage regulators
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com