전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AS3695C 데이터시트(PDF) 6 Page - ams AG

부품명 AS3695C
상세설명  16 channel white LED controller for LCD backlight
PDF  40 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AMSCO [ams AG]
홈페이지  http://www.ams.com
Logo AMSCO - ams AG

AS3695C 데이터시트(HTML) 6 Page - ams AG

Back Button AS3695C Datasheet HTML 2Page - ams AG AS3695C Datasheet HTML 3Page - ams AG AS3695C Datasheet HTML 4Page - ams AG AS3695C Datasheet HTML 5Page - ams AG AS3695C Datasheet HTML 6Page - ams AG AS3695C Datasheet HTML 7Page - ams AG AS3695C Datasheet HTML 8Page - ams AG AS3695C Datasheet HTML 9Page - ams AG AS3695C Datasheet HTML 10Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 40 page
background image
AS3695C
austriamicrosystems
www.austriamicrosystems.com
Rev 1.11 / 2010-12-08
5 - 39
3.2.4 Feedback circuit, fault detectors
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
IFBmax
Feedback current
maximum
200
uA
RFBmin
Minim output resistance
VDx = 0.2V
200
800
IFB_g
FB transconductance
IFB_g = ∆IFB/ ∆VDx
-2
mA/V
VFB
Feedback voltage trip
point
Programmable
Tolerance ±10%
0.6
0.8
1.0
VDAC
+0.35
V
Vshort
Short LED detection
voltage at Pin Dx
Programmable
Tolerance ±1.2V
2
3
4
5
6
7
8
9
10
11
12
V
V
V
V
V
V
V
V
V
V
V
Vopen
Open LED detection
Voltage at Pin Sx
Programmable
Tolerance ±10%
50
100
200
VDAC
/2
mV
mV
mV
V
Tovtemp
Over temperature limit
130
140
150
°C
Thyst
Over termperature
hysteresis
10
°C
3.2.5 PWM-generators
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
fOSC
Internal Clock for PWM
400
500
600
kHz
fHSYNC
HSYNC frequency
100
2000
kHz
fVSYNC
VSYNC frequency
60
480
Hz
fPLL
PLL frequency
125
2000
kHz
3.2.6 Digital pins
Symbol
Parameter
Min
Typ
Max
Unit
Note
VIH
High Level Input voltage
1.3
VDD
V
VIL
Low Level Input voltage
-0.3
0.8
V
VoH
High Level output voltage
VDD-
0.3
V
I=mA
VoL
Low Level output voltage
VDD-
0.3
V
I=mA
VoL_PD
Low level output voltage open
drain outputs
VDD-
0.3
V
I=mA
R_pu
Input resistance PullUp inputs
300
k



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


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