Datasheet

LM2588
www.ti.com SNVS117D –APRIL 1998–REVISED APRIL 2013
TYPICAL BOOST REGULATOR APPLICATIONS
Figure 50 and Figure 51 through Figure 53 show four typical boost applications—one fixed and three using the
adjustable version of the LM2588. Each drawing contains the part number(s) and manufacturer(s) for every
component. For the fixed 12V output application, the part numbers and manufacturers' names for the inductor
are listed in a table in Table 3. For applications with different output voltages, refer to the Switchers Made
Simple™software.
Figure 50. +5V to +12V Boost Regulator
Table 3 contains a table of standard inductors, by part number and corresponding manufacturer, for the fixed
output regulator of Figure 50.
Table 3. Inductor Selection Table
Coilcraft
(1)
Pulse
(2)
Renco
(3)
Schott
(4)
R4793-A PE-53900 RL-5472-5 67146520
(1) Coilcraft Inc.,: Phone: [phone] Silver Lake Road, Cary, IL 60013: Fax: [phone]European Headquarters, 21
Napier Place: Phone: [phone]Wardpark North, Cumbernauld, Scotland G68 0LL: Fax: [phone]
(2) Pulse Engineering Inc.,: Phone: [phone] World Trade Drive, San Diego, CA 92128: Fax: [phone]European
Headquarters, Dunmore Road: Phone: [phone]Tuam, Co. Galway, Ireland: Fax: [phone]
(3) Renco Electronics Inc.,: Phone: [phone] Jeffryn Blvd. East, Deer Park, NY 11729: Fax: [phone]
(4) Schott Corp.,: Phone: [phone] Parkers Lane Road, Wayzata, MN 55391: Fax: [phone]
Figure 51. +12V to +24V Boost Regulator
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