datasheetbank_Logo
búsqueda de Hoja de datos y gratuito Fichas de descarga

AP3019 Ver la hoja de datos (PDF) - BCD Semiconductor

Número de pieza
componentes Descripción
Lista de partido
AP3019
BCDSEMI
BCD Semiconductor BCDSEMI
AP3019 Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
WHITE LED STEP-UP CONVERTER
Typical Performance Characteristics (Continued)
(VF of WLED is 3.45V @ IF=20mA, unless otherwise noted )
Preliminary Datasheet
AP3019
700
-50OC
600
25OC
100OC
500
400
300
200
100
30
40
50
60
70
80
90
Duty Cycle (%)
500
450
400
350
300
250
200
150
100
50
100
150
200
250
300
Switch Current (mA)
Figure 16. Switch Current Limit vs. Duty Cycle
Figure 17. Switch Saturation Voltage
vs. Switch Current
250
200
150
100
50
0
0.0
0.5
1.0
1.5
2.0
CTRL Voltage (V)
Figure 18. Feedback Voltage vs. CTRL Pin Voltage
Apr. 2007 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
9

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]