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參數(shù)資料
| 型號(hào)： | AAT1217ICA-5.0-T1 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 英文描述： | 600mA, 1.2MHz, Micropower Synchronous Step-Up Converter |
| 中文描述： | 600mA的，1.2MHz的，微功耗同步升壓轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 11/13頁(yè) |
| 文件大小： | 292K |
| 代理商： | AAT1217ICA-5.0-T1 |
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AAT1217
600mA, 1.2MHz, Micropower
Synchronous Step-Up Converter
1217.2007.07.1.0
11
Figure 1. AAT1217 High Efficiency Load Disconnect Application Circuit
Figure 2. AAT1217 Evaluation Board Layout
Example Top Layer
Figure 3. AAT1217 Evaluation Board Layout
Example Bottom Layer
FB
VIN
SHDN
GND
VOUT
AAT1217
C
IN
4.7μF
VIN 0.85V
L1
4.7μH
C
OUT
4.7μF
R1
1.02M
R2
604k
VOUT
3.3V,100mA
1
SW
2
3
4
5
6
D1
MBR0520
R3
510k
ON/OFF Control
Q1
Si2305DS
Q2
2N3904
R4
510k
are ideal for high power applications. Large areas of
copper have lower resistance and help to dissipate
heat. The converter's ground should join the system
ground to which it supplies power at one point only.
Figure 1 is the schematic for a highly efficient load
disconnect application circuit for the AAT1217. An
example PCB layout for the AAT1217 is shown in
Figures 2 and 3.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1217IGU-3.3-T1 | 制造商:Skyworks Solutions Inc 功能描述:DC TO DC CONVERTER |
| AAT1218 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:1A, 1.2MHz Synchronous Boost Converter |
| AAT1218ITP-1.2-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:1A, 1.2MHz Synchronous Boost Converter |
| AAT1218ITP-3.3-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:1A, 1.2MHz Synchronous Boost Converter |
| AAT1218ITP-5.0-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:1A, 1.2MHz Synchronous Boost Converter |
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