参数资料
型号: TPS40200HD
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
封装: PLASTIC, SOIC-8
文件页数: 26/45页
文件大小: 917K
代理商: TPS40200HD
0.1
1
10
100
1000
GAIN
PHASE-DEGREES
CROSSOVERFREQUENCY -kHz
-50
-40
-30
-20
-10
0
10
20
30
40
50
0
20
40
60
80
100
120
140
160
180
Phase
Gain
SGLS400B – OCTOBER 2009 – REVISED MAY 2010
www.ti.com
Figure 40. Overall System Gain and Phase Response
Figure 40 also shows the phase boost that gives the system a crossover phase margin of 47°.
The Bill of Materials (BOM) for this application is given in Table 5. The efficiency and load regulation from boards
built from this design are shown in Figure 45 and Figure 46. Gerber PC layout files and additional application
information are available from the factory.
32
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s): TPS40200-HT
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相关代理商/技术参数
参数描述
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