lm2585sx-5.0 National Semiconductor Corporation, lm2585sx-5.0 Datasheet - Page 13

• Manufacturer Part Number: lm2585sx-5.0
• Description: Simple Switcher 3a Flyback Regulator
• Manufacturer: National Semiconductor Corporation

Typical Flyback Regulator
Applications
Figure 7 through Figure 12 show six typical flyback applica-
tions, varying from single output to triple output. Each drawing
contains the part number(s) and manufacturer(s) for every
FIGURE 7. Single-Output Flyback Regulator
FIGURE 8. Single-Output Flyback Regulator
13
component except the transformer. For the transformer part
numbers and manufacturers names, see the table in Figure
13. For applications with different output voltages—requiring
the LM2585-ADJ—or different output configurations that do
not match the standard configurations, refer to the Switchers
Made Simple
®
software.
1251525
1251524
www.national.com