参数资料
型号: LM2585-5.0MDC
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, UUC
封装: DIE
文件页数: 10/29页
文件大小: 708K
代理商: LM2585-5.0MDC
Typical Boost Regulator Applications
Figure 33 and Figure 35 through Figure 37 show four typical
boost applications) — one fixed and three using the adjust-
able version of the LM2585. 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
Figure 34. For applications with different output voltages,
refer to the
Switchers Made Simple software.
Figure 34 contains a table of standard inductors, by part number and corresponding manufacturer, for the fixed output regulator
of
Figure 33.
DS012515-51
FIGURE 33. +5V to +12V Boost Regulator
Coilcraft
Pulse
Renco
Schott
Schott (Note 22)
(Note 19)
(Note 20)
(Note 21)
(Note 22)
(Surface Mount)
D03316-153
PE-53898
RL-5471-7
67146510
67146540
Note 19: Coilcraft Inc.
Phone: (800) 322-2645
1102 Silver Lake Road, Cary, IL 60013
Fax: (708) 639-1469
Note 20: Pulse Engineering Inc.
Phone: (619) 674-8100
12220 World Trade Drive, San Diego, CA 92128
Fax: (619) 674-8262
Note 21: Renco Electronics Inc.
Phone (800) 645-5828
60 Jeffryn Blvd. East, Deer Park, NY 11729
Fax: (516) 586-5562
Note 22: Schott Corp.
Phone: (612) 475-1173
1000 Parkers Lane Road, Wayzata, MN 55391
Fax: (612) 475-1786
FIGURE 34. Inductor Selection Table
DS012515-52
FIGURE 35. +12V to +24V Boost Regulator
LM2585
www.national.com
18
相关PDF资料
PDF描述
LM2585-5.0MWC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, UUC
LM2585-12MDC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, UUC
LM2585-12MWC 7 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, UUC
LM2631MTC-ADJ/NOPB SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO20
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