поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

UC3842GL-S08-R датащи(PDF) 6 Page - Unisonic Technologies

номер детали UC3842GL-S08-R
подробное описание детали  HIGH PERFORMANCE CURRENT MODE CONTROLLER
PDF  7 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  UTC [Unisonic Technologies]
домашняя страница  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

UC3842GL-S08-R датащи(HTML) 6 Page - Unisonic Technologies

  UC3842GL-S08-R Datasheet HTML 1Page - Unisonic Technologies UC3842GL-S08-R Datasheet HTML 2Page - Unisonic Technologies UC3842GL-S08-R Datasheet HTML 3Page - Unisonic Technologies UC3842GL-S08-R Datasheet HTML 4Page - Unisonic Technologies UC3842GL-S08-R Datasheet HTML 5Page - Unisonic Technologies UC3842GL-S08-R Datasheet HTML 6Page - Unisonic Technologies UC3842GL-S08-R Datasheet HTML 7Page - Unisonic Technologies  
Zoom Inzoom in Zoom Outzoom out
 6 / 7 page
background image
UC3842G
LINEAR INTEGRATED CIRCUIT
UNISONIC TECHNOLOGIES CO., LTD
6 of 7
www.unisonic.com.tw
QW-R103-036.E
CU RREN T SEN SE CI RCU I T
5
3
1
2R
R1V
C
Rs
R
Is
Error Amplifier
Current Sense Comparator
Peak current (IS) determined by the formula: ISMAX=1V/Rs. A small RC filter be required to suppress switch
transients.
OSCI LLAT OR AN D ST AN DBY M ODE
We can judge the state of output load through the voltage of Pin 1. In order to reduce the standby power, it will
reduce the OSC frequency at right load. When VCOMP≤2.2V, the OSC frequency begins to reduce. The normal
frequency is 52KHz, the minimum frequency is 22KHz.
2.2V
1.2V
Standby mode
Minimum frequency :14KHz
Normal
Frequency: 52KHz
Normal
Frequency: 52KHz
VCOMP
Increase
OSC triangle wave



Html Pages

1 2 3 4 5 6 7


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