WS2801DI データシートの表示（PDF） - Unspecified
部品番号
コンポーネント説明
メーカー
WS2801DI Datasheet PDF : 15 Pages
| |||
Preliminary WS2801
3-Channel Constant Current
LED Driver With Programmable
PWM Outputs
Figures
30.1
30.05
30
29.95
29.9
29.85
29.8
29.75
29.7
29.65
29.6
29.55
3
Iout vs. VCC
4 VCC(V)
5
5.5
VFB vs temp
0.63
0.62
0.61
0.6
0.59
0.58
0.57
-40 -20 0 20 40 60 80 100 120
Temp.
Output current vs. Temp (RFB=20Ω)
IOUT vs.VOUT
Feed back voltage vs. temp.
IVCC vs. Temp.
30.1
30.05
30
29.95
29.9
29.85
29.8
29.75
29.7
29.65
29.6
2
3 VOUT(V) 4
5
1400
1200
1000
800
600
400
200
0
-40 -20 0 20 40 60 80 100 120
Temp.(℃)
Output current vs. output voltage
IVCC vs. Temp.
WS-Preliminary-V0.3
6 /15
http://www.world-semi.com
Share Link: 