数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

UC2843BL-S08-R 数据表(PDF) 5 Page - Unisonic Technologies

部件名 UC2843BL-S08-R
功能描述  HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
PDF  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  UTC [Unisonic Technologies]
网页  http://www.utc-ic.com
标志 UTC - Unisonic Technologies

UC2843BL-S08-R 数据表(HTML) 5 Page - Unisonic Technologies

  UC2843BL-S08-R Datasheet HTML 1Page - Unisonic Technologies UC2843BL-S08-R Datasheet HTML 2Page - Unisonic Technologies UC2843BL-S08-R Datasheet HTML 3Page - Unisonic Technologies UC2843BL-S08-R Datasheet HTML 4Page - Unisonic Technologies UC2843BL-S08-R Datasheet HTML 5Page - Unisonic Technologies UC2843BL-S08-R Datasheet HTML 6Page - Unisonic Technologies UC2843BL-S08-R Datasheet HTML 7Page - Unisonic Technologies UC2843BL-S08-R Datasheet HTML 8Page - Unisonic Technologies  
Zoom Inzoom in Zoom Outzoom out
 5 / 8 page
background image
UC2843B
LINEAR INTEGRATED CIRCUIT
UNISONICTECHNOLOGIESCO.,LTD
5 of 8
www.unisonic.com.tw
QW-R103-048.D
APPLICATION INFORMATION
Error amplifier (EA) configuration circuit:
Z1
Z2
VFB
COMP
0.5mA
2.5V
Error
Amplifier
EA
Note: Error amplifier can source or sink up to 0.5mA.
Current-sense circuit:
Notes: 1. Peak current (IS) is determined by the formula: IS(max) = 1V/RS
2. A small RC filter formed by resistor RF and capacitor CF may be required to suppress switch transients.
The oscillator frequency is set using the circuit:
VREF
RT/CT
GND
CT
RT
The frequency is calculated as followed:
f = 1 / RTCT
For RT > 5kΩ:
f = 1.72 / RTCT



Html Pages

1 2 3 4 5 6 7 8


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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