Datasheet XL6019 - 10
| Descripción | 180KHz 60V 5A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter |
| Páginas / Página | 13 / 10 — XL6019. 180KHz 60V 5A Switching Current Boost / Buck-Boost / Inverting … |
| Formato / tamaño de archivo | PDF / 309 Kb |
| Idioma del documento | Inglés |
XL6019. 180KHz 60V 5A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter
Versión de texto del documento
XL6019 180KHz 60V 5A Switching Current Boost / Buck-Boost / Inverting DC/DC Converter Typical System Application(VIN=20~40V,VOUT=48V)
L1 47uH/5A D1 B560C R2 75K SW 1% 3 VIN FB 4 XL6019 5 1 2 R1 C2 COUT GND EN 2K 105 220uF/63V VIN CIN C1 ON 1% 220uF/50V 105 OFF Figure15. XL6019 Typical System Application (VIN=20~40V,VOUT=48V) Efficiency VS Output current 100 95 90 85 ) 80 (% y c VIN=24V,VOUT=48V 75 VIN=36V,VOUT=48V ien 70 ffic E 65 60 55 50 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 Output current(A)
Figure16. XL6019 System Efficiency Curve (VIN=20~40V, VOUT=48V)
Rev 1.1 www.xlsemi.com 10
L1 47uH/5A D1 B560C R2 75K SW 1% 3 VIN FB 4 XL6019 5 1 2 R1 C2 COUT GND EN 2K 105 220uF/63V VIN CIN C1 ON 1% 220uF/50V 105 OFF Figure15. XL6019 Typical System Application (VIN=20~40V,VOUT=48V) Efficiency VS Output current 100 95 90 85 ) 80 (% y c VIN=24V,VOUT=48V 75 VIN=36V,VOUT=48V ien 70 ffic E 65 60 55 50 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 Output current(A)
Figure16. XL6019 System Efficiency Curve (VIN=20~40V, VOUT=48V)
Rev 1.1 www.xlsemi.com 10