поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

L7810CV датащи(PDF) 24 Page - STMicroelectronics

номер детали L7810CV
подробное описание детали  Positive voltage regulators
PDF  47 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

L7810CV датащи(HTML) 24 Page - STMicroelectronics

Back Button L7810CV Datasheet HTML 20Page - STMicroelectronics L7810CV Datasheet HTML 21Page - STMicroelectronics L7810CV Datasheet HTML 22Page - STMicroelectronics L7810CV Datasheet HTML 23Page - STMicroelectronics L7810CV Datasheet HTML 24Page - STMicroelectronics L7810CV Datasheet HTML 25Page - STMicroelectronics L7810CV Datasheet HTML 26Page - STMicroelectronics L7810CV Datasheet HTML 27Page - STMicroelectronics L7810CV Datasheet HTML 28Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 24 / 47 page
background image
Electrical characteristics
L7800 series
24/47
Table 21.
Electrical characteristics of L7820C (refer to the test circuits, TJ = -55 to 150°C, VI = 28V,
IO = 500 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
Symbol
Parameter
Test conditions
Min.
Typ.
Max.
Unit
VO
Output voltage
TJ = 25°C
19.2
20
20.8
V
VO
Output voltage
IO = 5mA to 1A, PO ≤15W
VI = 23 to 35V
19
20
21
V
∆VO(1)
Line regulation
VI = 22.5 to 35V, TJ = 25°C
400
mV
VI = 26 to 32V, TJ = 25°C
200
∆VO(1)
Load regulation
IO = 5 mA to 1.5A, TJ = 25°C
400
mV
IO = 250 to 750mA, TJ = 25°C
200
Id
Quiescent current
TJ = 25°C
8
mA
∆Id
Quiescent current change
IO = 5mA to 1A
0.5
mA
VI = 23 to 35V
1
∆VO/∆T Output voltage drift
IO = 5mA
-1
mV/°C
eN
Output noise voltage
B =10Hz to 100KHz, TJ = 25°C
150
µV/VO
SVR
Supply voltage rejection
VI = 24 to 35V, f = 120Hz
52
dB
Vd
Dropout voltage
IO = 1A, TJ = 25°C
2
V
RO
Output resistance
f = 1 KHz
24
m
Ω
Isc
Short circuit current
VI = 35V, TJ = 25°C
0.18
A
Iscp
Short circuit peak current
TJ = 25°C
2.1
A
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.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   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