поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

AN2844 датащи(PDF) 30 Page - STMicroelectronics

номер детали AN2844
подробное описание детали  15 W wide range SMPS for metering
PDF  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

AN2844 датащи(HTML) 30 Page - STMicroelectronics

Back Button AN2844 Datasheet HTML 26Page - STMicroelectronics AN2844 Datasheet HTML 27Page - STMicroelectronics AN2844 Datasheet HTML 28Page - STMicroelectronics AN2844 Datasheet HTML 29Page - STMicroelectronics AN2844 Datasheet HTML 30Page - STMicroelectronics AN2844 Datasheet HTML 31Page - STMicroelectronics AN2844 Datasheet HTML 32Page - STMicroelectronics AN2844 Datasheet HTML 33Page - STMicroelectronics AN2844 Datasheet HTML 34Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 30 / 37 page
background image
Transformer specification
AN2844
30/37
9
Transformer specification
Application type: customer, home appliances
Winding type: layer
Coil former: vertical type - 14 pins
Material of coil former: GFR thermostatic plastic UL 94 V-0
Maximum temperature increase: 45° C
Maximum operating ambient temperature: 60° C
Mains insulation: according to EN60950
9.1
Electrical characteristics
Converter topology: flyback working in boundary mode
Minimum switching frequency: > 32 kHz
Lp = 5.8 mH
Np/Ns = 70.2
Reflected flyback voltage: 400 VDC
Core type: ETD29 - EPCOS
Core material: N87 from EPCOS or similar
Air gap: 0.60 mm
The design of the related power transformer has been further optimized by EGSTON
System Electronics Eggenburg GmbH, manufacturer of the transformer. The ordering type
is 39663.
Figure 29.
Electrical diagram of the transformer
AM003547
90 T
90 T
12 T
1
2
3
4
6
7
12
10
1/2 A
PRIMARY
1/2 B
PRIMARY
AUXILIARY
SECONDARY
3T



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


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