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

X  

预览 PDF HTML

TC648 数据表(PDF) 8 Page - Microchip Technology

部件名 TC648
功能描述  Fan Speed Controller with Auto-Shutdown and Over-Temperature Alert
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  MICROCHIP [Microchip Technology]
网页  http://www.microchip.com
标志 MICROCHIP - Microchip Technology

TC648 数据表(HTML) 8 Page - Microchip Technology

Back Button TC648 Datasheet HTML 4Page - Microchip Technology TC648 Datasheet HTML 5Page - Microchip Technology TC648 Datasheet HTML 6Page - Microchip Technology TC648 Datasheet HTML 7Page - Microchip Technology TC648 Datasheet HTML 8Page - Microchip Technology TC648 Datasheet HTML 9Page - Microchip Technology TC648 Datasheet HTML 10Page - Microchip Technology TC648 Datasheet HTML 11Page - Microchip Technology TC648 Datasheet HTML 12Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 8 / 28 page
background image
TC648
DS21448C-page 8
 2002 Microchip Technology Inc.
FIGURE 4-1:
TC648 Behavioral Algorithm Flowcharts.
VOUT = 0
VIN > VOTF?
Auto-
Shutdown
VOUT = 0
No
Yes
Normal
Operation
VIN < VAS ?
No
Yes
VOUT Duty
Cycle Prop.
to VIN
OTF = 0
OTF = 1
No
YES
Fire Start-up
Timer
Normal
Operation
VAS ≈ 0V
VIN < VAS?
Auto-
Shutdown
VOUT = 0
Yes
No
Yes
Power-Up
Minimum
Speed Mode
Power-on
Reset
OTF = 1
VIN >
(VAS + VHAS)
No
Power-Up
VIN ≈ 0V ?
VIN > 1.25V ?
VIN > 1.25V
No
No
Yes
Yes
No
Yes
Yes
Minimum
Speed Mode
No
VOUT = 0
OTF = 0
VIN > VOTF?
VOUT Duty Cycle Proportional to VIN
OTF = 1



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


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