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LM2575S-ADJ 参数 Datasheet PDF下载

LM2575S-ADJ图片预览
型号: LM2575S-ADJ
PDF下载: 下载PDF文件 查看货源
内容描述: SIMPLE SWITCHER 1A降压稳压器 [SIMPLE SWITCHER 1A Step-Down Voltage Regulator]
分类和应用: 稳压器开关
文件页数/大小: 27 页 / 718 K
品牌: NSC [ NATIONAL SEMICONDUCTOR ]
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LM1575/LM2575/LM2575HV
Block Diagram and Typical Application
01147502
3.3V, R2 = 1.7k
5V, R2 = 3.1k
12V, R2 = 8.84k
15V, R2 = 11.3k
For ADJ. Version
R1 = Open, R2 = 0Ω
Note:
Pin numbers are for the TO-220 package.
FIGURE 1.
Connection Diagrams
number.)
Straight Leads
5–Lead TO-220 (T)
(XX indicates output voltage option. See Ordering Information table for complete part
Bent, Staggered Leads
5-Lead TO-220 (T)
01147522
01147523
01147524
Top View
LM2575T-XX or LM2575HVT-XX
See NS Package Number T05A
Top View
Side View
LM2575T-XX Flow LB03 or
LM2575HVT-XX Flow LB03
See NS Package Number T05D
www.national.com
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