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AAT2552 参数 Datasheet PDF下载

AAT2552图片预览
型号: AAT2552
PDF下载: 下载PDF文件 查看货源
内容描述: 用于便携式应用的总电源解决方案 [Total Power Solution for Portable Applications]
分类和应用: 便携式
文件页数/大小: 33 页 / 1050 K
品牌: ANALOGICTECH [ ADVANCED ANALOGIC TECHNOLOGIES ]
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AAT2552  
Total Power Solution for Portable Applications  
Output Voltage  
VOUTB (V)  
R3 = 59kΩ  
R3 = 221kΩ  
R1 (kΩ)  
L1 (µH)  
R3 (kΩ)  
0.6  
0.8  
0.9  
1.0  
1.1  
1.2  
1.3  
1.4  
1.5  
1.8  
1.85  
2.0  
2.5  
3
R2 short, R3 open  
R2 short, R3 open  
1.5  
1.5  
1.5  
1.5  
1.5  
1.5  
1.5  
2.2  
2.7  
3.0/3.3  
3.0/3.3  
3.0/3.3  
3.9/4.2  
4.9  
19.6  
29.4  
39.2  
49.9  
59.0  
68.1  
78.7  
88.7  
118  
124  
137  
187  
237  
267  
75  
113  
150  
187  
221  
261  
301  
332  
442  
464  
523  
715  
887  
1000  
3.3  
5.6  
Table 6: Step-Down Converter Component Values.  
Inductance  
(µH)  
Max DC  
DCR  
Size (mm)  
LxWxH  
Manufacturer  
Part Number  
Current (mA)  
(mΩ)  
Type  
Sumida  
Sumida  
Sumida  
Sumida  
Sumida  
Sumida  
Sumida  
Sumida  
Sumida  
Sumida  
Sumida  
Taiyo Yuden  
Taiyo Yuden  
Taiyo Yuden  
Taiyo Yuden  
FDK  
CDRH2D09-1R5  
CDRH2D09-2R2  
CDRH2D09-2R5  
CDRH2D09-3R0  
CDRH2D09-3R9  
CDRH2D09-4R7  
CDRH2D09-5R6  
CDRH2D11-1R5  
CDRH2D11-2R2  
CDRH2D11-3R3  
CDRH2D11-4R7  
NR3010T1R5N  
NR3010T2R2M  
NR3010T3R3M  
NR3010T4R7M  
MIPWT3226D-1R5  
MIPWT3226D-2R2  
MIPWT3226D-3R0  
MIPWT3226D-4R2  
1.5  
2.2  
2.5  
3.0  
3.9  
4.7  
5.6  
1.5  
2.2  
3.3  
4.7  
1.5  
2.2  
3.3  
4.7  
1.5  
2.2  
3.0  
4.2  
730  
600  
530  
470  
450  
410  
370  
900  
780  
600  
500  
1200  
1100  
870  
750  
1200  
1100  
1000  
900  
110  
144  
150  
194  
225  
287  
325  
68  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.2x3.2x1.2  
3.2x3.2x1.2  
3.2x3.2x1.2  
3.2x3.2x1.2  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.0x3.0x1.0  
3.2x2.6x0.8  
3.2x2.6x0.8  
3.2x2.6x0.8  
3.2x2.6x0.8  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Shielded  
Chip shielded  
Chip shielded  
Chip shielded  
Chip shielded  
98  
123  
170  
80  
95  
140  
190  
90  
100  
120  
140  
FDK  
FDK  
FDK  
Table 7: Suggested Inductors and Suppliers.  
1. For reduced quiescent current, R3 = 221kΩ.  
30  
2552.2007.04.1.0  
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