參數(shù)資料
型號(hào): LM1575J-15-QML
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 穩(wěn)壓器
英文描述: SIMPLE SWITCHER 1A Step-Down Voltage Regulator
中文描述: 3 A SWITCHING REGULATOR, 58 kHz SWITCHING FREQ-MAX, CDIP16
封裝: CERDIP-16
文件頁(yè)數(shù): 2/27頁(yè)
文件大?。?/td> 725K
代理商: LM1575J-15-QML
Block Diagram and Typical Application
Connection Diagrams
number.)
(XX indicates output voltage option. See Ordering Information table for complete part
Straight Leads
5–Lead TO-220 (T)
Bent, Staggered Leads
5-Lead TO-220 (T)
01147522
Top View
LM2575T-XX or LM2575HVT-XX
See NS Package Number T05A
01147523
Top View
01147524
Side View
LM2575T-XX Flow LB03 or
LM2575HVT-XX Flow LB03
See NS Package Number T05D
01147502
3.3V, R2 = 1.7k
5V, R2 = 3.1k
12V, R2 = 8.84k
15V, R2 = 11.3k
For ADJ. Version
R1 = Open, R2 = 0
Note:
Pin numbers are for the TO-220 package.
FIGURE 1.
L
www.national.com
2
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參數(shù)描述
LM1575J-3.3-QML 制造商:NSC 制造商全稱(chēng):National Semiconductor 功能描述:SIMPLE SWITCHER㈢ 1A Step-Down Voltage Regulator
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