전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

ACT8828 데이터시트(PDF) 31 Page - Active-Semi, Inc

부품명 ACT8828
상세설명  Six Channel ActivePathTM Power Management IC
PDF  49 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  ACTIVE-SEMI [Active-Semi, Inc]
홈페이지  http://www.active-semi.com
Logo ACTIVE-SEMI - Active-Semi, Inc

ACT8828 데이터시트(HTML) 31 Page - Active-Semi, Inc

Back Button ACT8828 Datasheet HTML 27Page - Active-Semi, Inc ACT8828 Datasheet HTML 28Page - Active-Semi, Inc ACT8828 Datasheet HTML 29Page - Active-Semi, Inc ACT8828 Datasheet HTML 30Page - Active-Semi, Inc ACT8828 Datasheet HTML 31Page - Active-Semi, Inc ACT8828 Datasheet HTML 32Page - Active-Semi, Inc ACT8828 Datasheet HTML 33Page - Active-Semi, Inc ACT8828 Datasheet HTML 34Page - Active-Semi, Inc ACT8828 Datasheet HTML 35Page - Active-Semi, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 31 / 49 page
background image
STEP-UP DC/DC CONVERTER
ACT8828
Rev 3, 24-Sep-09
Active-Semi
Innovative Power
TM
- 31 -
www.active-semi.com
Copyright © 2009 Active-Semi, Inc.
ActivePMU
TM and ActivePathTM are trademarks of Active-Semi.
I
2CTM is a trademark of Philips Electronics.
ELECTRICAL CHARACTERISTICS (REG4)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNIT
Input Voltage Range
2.9
6
V
Input UVLO Threshold
Voltage Rising
2.7
2.8
2.9
V
Input UVLO Hysteresis
Voltage Falling
100
mV
Quiescent Supply Current
Not Switching
75
150
µA
Supply Current in Shutdown
0.1
1
µA
FB4 Feedback Voltage
235
255
275
mV
FB4 Input Current
50
nA
Switching Frequency
1.35
1.6
1.85
MHz
Maximum Duty Cycle
87
92
%
Switch Current Limit
Duty = 75%
800
mA
Switch On-Resistance
ISW4 = 100mA
0.45
Ω
Switch Leakage Current
VSW4 = 30V, VVSYS = 3.6V, ON4 = GA
10
µA
Over Voltage Protection Threshold
28.5
V
(VVSYS = 3.6V, TA = 25°C, unless otherwise specified.)



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 48 49


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
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