поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

L7920CV датащи(PDF) 4 Page - STMicroelectronics

номер детали L7920CV
подробное описание детали  NEGATIVE VOLTAGE REGULATORS
Download  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L7920CV датащи(HTML) 4 Page - STMicroelectronics

  L7920CV Datasheet HTML 1Page - STMicroelectronics L7920CV Datasheet HTML 2Page - STMicroelectronics L7920CV Datasheet HTML 3Page - STMicroelectronics L7920CV Datasheet HTML 4Page - STMicroelectronics L7920CV Datasheet HTML 5Page - STMicroelectronics L7920CV Datasheet HTML 6Page - STMicroelectronics L7920CV Datasheet HTML 7Page - STMicroelectronics L7920CV Datasheet HTML 8Page - STMicroelectronics L7920CV Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 13 page
background image
* Load and line regulation are specified at constant junction temperature. Changes in Vo due to heating effects must be taken into account
separately. Pulce testing with low duty cycle is used.
ELECTRICAL CHARACTERISTICS FOR L7906C (refer to the test circuits, Tj = 0 to 150
oC,
Vi = -11V, 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
oC
-5. 75
-6
-6.25
V
Vo
Output Voltage
Io = -5mA to -1A
Po
≤ 15 W
Vi = -9.5 to -21.5 V
-5.7
-6
-6.3
V
∆Vo*
Line Regulation
Vi = -8.5 to -25 V
Tj =25
oC
Vi =-9 to -15 V
Tj =25
oC
120
60
mV
mV
∆Vo*
Load Regulation
Io = 5 to 1500 mA
Tj =25
oC
Io = 250 to 750 mA
Tj =25
oC
120
60
mV
mV
Id
Quiescent Current
Tj =25
oC3
mA
∆Id
Quiescent Current Change
Io = 5 to 1000 mA
0.5
mA
∆Id
Quiescent Current Change
Vi = -9.5 to -25 V
1.3
mA
Vo
T
Output Voltage Drift
Io = 5 mA
-0. 6
mV/
oC
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj =25
oC144
µV
SVR
Supply Voltage Rejection
∆Vi = 10 V
f = 120 Hz
54
60
dB
Vd
Dropout Voltage
Io =1 A
Tj =25
oC
∆VO =100 mV
1.4
V
Isc
Short Circuit Current
2
A
Iscp
Short Circuit Peak Current
Tj =25
oC2.5
A
ELECTRICAL CHARACTERISTICS FOR L7908C (refer to the test circuits, Tj = 0 to 150
oC,
Vi = -14V, 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
oC-7.7
-8
-8.3
V
Vo
Output Voltage
Io = -5mA to -1A
Po
≤ 15 W
Vi = -11.5 to -23 V
-7.6
-8
-8.4
V
∆Vo*
Line Regulation
Vi = -10.5 to -25 V
Tj =25
oC
Vi = -11 to -17 V
Tj =25
oC
160
80
mV
mV
∆Vo*
Load Regulation
Io = 5 to 1500 mA
Tj =25
oC
Io = 250 to 750 mA
Tj =25
oC
160
80
mV
mV
Id
Quiescent Current
Tj =25
oC3
mA
∆Id
Quiescent Current Change
Io = 5 to 1000 mA
0.5
mA
∆Id
Quiescent Current Change
Vi = -11.5 to -25 V
1.3
mA
Vo
T
Output Voltage Drift
Io = 5 mA
-0. 6
mV/
oC
eN
Output Noise Voltage
B = 10Hz to 100KHz Tj =25
oC175
µV
SVR
Supply Voltage Rejection
∆Vi = 10 V
f = 120 Hz
54
60
dB
Vd
Dropout Voltage
Io =1 A
Tj =25
oC
∆VO =100 mV
1.1
V
Isc
Short Circuit Current
1.5
A
Iscp
Short Circuit Peak Current
Tj =25
oC2.5
A
L7900
4/13


Аналогичный номер детали - L7920CV

производительномер деталидатащиподробное описание детали
logo
STMicroelectronics
L7920CV STMICROELECTRONICS-L7920CV Datasheet
414Kb / 16P
   NEGATIVE VOLTAGE REGULATORS
L7920CV STMICROELECTRONICS-L7920CV Datasheet
379Kb / 24P
   Negative voltage regulators
L7920CV STMICROELECTRONICS-L7920CV Datasheet
824Kb / 24P
   Negative voltage regulators
More results

Аналогичное описание - L7920CV

производительномер деталидатащиподробное описание детали
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
logo
Texas Instruments
UA79M00 TI1-UA79M00_17 Datasheet
1Mb / 15P
[Old version datasheet]   NEGATIVE-VOLTAGE REGULATORS
UA7900 TI1-UA7900_17 Datasheet
878Kb / 13P
[Old version datasheet]   NEGATIVE-VOLTAGE REGULATORS
logo
Estek Electronics Co. L...
ET-79LXXND ESTEK-ET-79LXXND Datasheet
1Mb / 5P
   Negative-Voltage Regulators
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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