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LM2676S-5.0-NOPB 参数 Datasheet PDF下载

LM2676S-5.0-NOPB图片预览
型号: LM2676S-5.0-NOPB
PDF下载: 下载PDF文件 查看货源
内容描述: LM2676 SIMPLE SWITCHER®高效率3A降压型稳压器 [LM2676 SIMPLE SWITCHER® High Efficiency 3A Step-Down Voltage Regulator]
分类和应用: 稳压器
文件页数/大小: 35 页 / 1445 K
品牌: TI [ TEXAS INSTRUMENTS ]
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LM2676  
www.ti.com  
SNVS031J APRIL 2000REVISED APRIL 2013  
Table 8. Input Capacitors for Fixed Output Voltage Application—Surface Mount(1)(2)(3)  
Surface Mount  
Output Voltage  
(V)  
Inductance (µH)  
AVX TPS Series  
Sprague 594D Series  
Kemet T495 Series  
No.  
C Code  
C5  
No.  
1
C Code  
C7  
No.  
2
C Code  
10  
15  
22  
33  
10  
15  
22  
33  
47  
10  
15  
22  
33  
47  
68  
100  
2
C8  
C10  
C12  
C12  
C8  
3
See(4)  
See(4)  
2
C9  
1
C10  
C13  
C13  
C7  
3
3.3  
See(4)  
See(4)  
C5  
2
3
2
2
1
2
2
C5  
1
C7  
2
C8  
5
3
C10  
2
C12  
C13  
C13  
C10  
C10  
C12  
C12  
C13  
C13  
C13  
3
C11  
C12  
C12  
C7  
See(4)  
See(4)  
2
See(4)  
See(4)  
C7  
2
3
1
2
2
2
2
C7  
2
2
C7  
3
C10  
2
3
C10  
C10  
C12  
C12  
C12  
12  
3
C10  
2
3
See(4)  
See(4)  
See(4)  
See(4)  
See(4)  
See(4)  
2
3
2
2
1
2
(1) Assumes worst case maximum input voltage and load current for a given inductance value  
(2) No. represents the number of identical capacitor types to be connected in parallel  
(3) C Code indicates the Capacitor Reference number in Table 3 and Table 4 for identifying the specific component from the manufacturer.  
(4) Check voltage rating of capacitors to be greater than application input voltage.  
Table 9. Input Capacitors for Fixed Output Voltage Application—Through Hole(1)(2)(3)  
Through Hole  
Output  
Voltage (V)  
Inductance  
(µH)  
Sanyo OS-CON SA  
Series  
Sanyo MV-GX Series  
Nichicon PL Series  
Panasonic HFQ Series  
No.  
1
C Code  
C7  
No.  
2
C Code  
C4  
No.  
1
C Code  
C5  
No.  
1
C Code  
C6  
10  
15  
22  
33  
10  
15  
22  
33  
47  
10  
15  
22  
33  
47  
68  
100  
1
C10  
1
C10  
C14  
C12  
C4  
1
C18  
C24  
C20  
C14  
C14  
C18  
C23  
C20  
C18  
C18  
C18  
C18  
C23  
C21  
C22  
1
C6  
3.3  
See(4)  
See(4)  
1
See(4)  
See(4)  
C7  
1
1
1
C13  
C12  
C6  
1
1
1
2
1
1
1
C7  
2
C4  
1
1
C6  
5
See(4)  
See(4)  
See(4)  
1
See(4)  
See(4)  
See(4)  
C9  
1
C10  
C14  
C12  
C10  
C10  
C10  
C10  
C13  
C12  
C11  
1
1
C13  
C13  
C12  
C6  
1
1
1
1
1
1
1
1
1
1
C10  
1
1
1
C6  
1
C10  
1
1
1
C6  
12  
See(4)  
See(4)  
See(4)  
See(4)  
See(4)  
See(4)  
See(4)  
See(4)  
1
1
1
C6  
1
1
1
C13  
C12  
C11  
1
1
1
1
1
1
(1) Assumes worst case maximum input voltage and load current for a given inductance value  
(2) No. represents the number of identical capacitor types to be connected in parallel  
(3) C Code indicates the Capacitor Reference number in Table 3 and Table 4 for identifying the specific component from the manufacturer.  
(4) Check voltage rating of capacitors to be greater than application input voltage.  
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