전자부품 데이터시트 검색엔진
  Korean  ▼

Delete All
ON OFF
ALLDATASHEET.CO.KR

X  

Preview PDF Download HTML

APW8855 데이터시트(HTML) 21 Page - Anpec Electronics Coropration

부품명 APW8855
상세내용  High Current, High Frequency 7 Outputs Voltage Regulator and Power Management IC for High Performance Tablet and Ultra Notebook Applications
Download  43 Pages
Scroll/Zoom Zoom In 100% Zoom Out
제조사  ANPEC [Anpec Electronics Coropration]
홈페이지  http://www.anpec.com.tw
Logo 

APW8855 데이터시트(HTML) 21 Page - Anpec Electronics Coropration

Zoom Inzoom in Zoom Outzoom out
/ 43 page
 21 / 43 page
background image
Copyright
© ANPEC Electronics Corp.
Rev. A.1 - Dec., 2015
APW8855
www.anpec.com.tw
21
13.9 VSYS&POK&CTL Electrical Characteristics
These specifications apply over V
5V_ALW = 5.06V, TA = 25
oC, unless otherwise noted.
APW88 55(P OK)
Symbol
P aram eter
Tes t Condit ions
Min
Typ
Max
Unit
VS YS SUPP LY CCURRE NT
V SYS =19 V, CTL=Low, only 5V_L DO ,
3 V3_L DO , LDO _RTC are on
110
µA
V SYS S upply Curren t
CTL=High,
all
VR
a re
on ,
V R1/2 /3/4/5 are n o switch ing
TB D
µA
PO K
PO K in from Lo we r (P OK go es hi gh)
Monitor V R1~5 and V R7 (LDO Ou tp ut
or Switch OCP)
8 7
90
93
%
PO K out to norma l ( POK go es low)
Monitor V R1~5 and V R7 (LDO Ou tp ut
or Switch OCP)
125
13 0
135
%
PO K Thr eshold
PO K Hysteresis
3
%
PO K Leakag e Cu rrent
VP OK = 5V
-
0 .1
1
?
µA?
PO K Low Vol tage
I
POK_ si nk =4mA
-
0 .5
1
V
PO K Enab le Blankin g Time
From VR1~VR5,VR7 rising to 90% of
their set p oint to PO K g oes Hig h
-
1320
-
µs
PO K Disa ble Blan kin g Time
From VR1~VR5, VR7 fa lling to 87% of
their set p oint to PO K g oes Low
2
µs
CTL
VCTL rising
1 .0
1.2
V
CTL Input Log ic Threshol d
V
C TL fallin g
0.6
0 .8
V
CTL Le akage Curren t
VCTL=5V
1
?
µA
tDCTL
CTL hi gh to 5V _ALW start soft-start
70
?
µs
CTL Debo unce Time
CTL lo w to 5V_A LW start so ft-stop
2
?
µs
tD1
5V _ALW re ady to 1V 8_ALW soft- start
10 0
?
µs
VR1~5 read y to VR7 so ft-start
10 0
?
µs
tD2
5V _ALW a nd 3V3_ ALW Timin g
1V 8_ALW off to 5V _ALW soft-stop
10 0
?
µs


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 


데이터시트 Download




링크 URL



Privacy Policy
ALLDATASHEET.CO.KR
ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ]  

Alldatasheet는?   |   광고문의    |   운영자에게 연락하기   |   개인정보취급방침   |   즐겨찾기   |   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