전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AS3661 데이터시트(PDF) 13 Page - ams AG

부품명 AS3661
상세설명  Programmable 9-channel LED Dr iver
PDF  87 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  AMSCO [ams AG]
홈페이지  http://www.ams.com
Logo AMSCO - ams AG

AS3661 데이터시트(HTML) 13 Page - ams AG

Back Button AS3661 Datasheet HTML 9Page - ams AG AS3661 Datasheet HTML 10Page - ams AG AS3661 Datasheet HTML 11Page - ams AG AS3661 Datasheet HTML 12Page - ams AG AS3661 Datasheet HTML 13Page - ams AG AS3661 Datasheet HTML 14Page - ams AG AS3661 Datasheet HTML 15Page - ams AG AS3661 Datasheet HTML 16Page - ams AG AS3661 Datasheet HTML 17Page - ams AG Next Button
Zoom Inzoom in Zoom Outzoom out
 13 / 87 page
background image
www.austriamicrosystems.com
Revision 1.3
12 - 85
AS3661
Datasheet - Ty p i c a l O p e r a t i n g C h a r a c t e r i s t i c s
7 Typical Operating Characteristics
VBAT = 3.6V, VEN = 1.65V, CBAT = CVCPOUT = 1.0µF, CFLY1-2 = 0.47µF, TAMB = +25ºC, unless otherwise specified
Figure 4. Charge Pump 1.5 x Efficiency vs. Load
Figure 5. Output Voltage vs. Load Current (1.5 x CP)
0
10
20
30
40
50
60
70
80
90
100
0
15
30
45
60
75
90
Iload [mA]
VBAT = 2.7V
VBAT = 3.0V
VBAT = 3.3V
VBAT = 3.6V
3,2
3,4
3,6
3,8
4
4,2
4,4
0
15
30
45
60
75
90
105
120
Iload [mA]
VBAT = 2.7V
VBAT = 3.0V
VBAT = 3.3V
VBAT = 3.6V
Figure 6. Gain Change Hysteresis Loop (6x1mA load)
Figure 7. Effect of adap. hyst. on width of hyst. loop
2,5
2,7
2,9
3,1
3,3
3,5
3,7
3,9
4,1
4,3
4,5
2,6
2,8
3
3,2
3,4
3,6
3,8
4
Vbat [V]
Vbat increasing
Vbat decreasing
6 x LED Multicomp OVS-0601
0
0,1
0,2
0,3
0,4
0,5
0,6
0
10
20
30
40
50
60
70
80
90
100
Iload [mA]
400mV Adaptive Hysterese
200mV Adaptive Hysterese
200mV Hysterese
400mV Hysterese
6 x LED Multicomp OVS-0601
Figure 8. LED Current matching distribution @17.5mA
Figure 9. LED current Accuracy distribution @17.5mA
−1
0
1
0
70
%
Total count: 610 parts
−2
0
2
0
60
%
Total count: 610 parts



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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87


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