參數(shù)資料
型號: LM2595-3.3MDC
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 2.6 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, UUC
封裝: DIE
文件頁數(shù): 6/33頁
文件大?。?/td> 1016K
代理商: LM2595-3.3MDC
LM2595 Series Buck Regulator Design Procedure (Adjustable Output)
(Continued)
LM2595 Series Buck Regulator Design Procedure
INDUCTOR VALUE SELECTION GUIDES (For Continuous Mode Operation)
Output
Voltage
(V)
Through Hole Electrolytic Output Capacitor
Surface Mount Tantalum Output Capacitor
Panasonic
Nichicon PL
Feedforward
AVX TPS
Sprague
Feedforward
HFQ Series
Series
Capacitor
Series
595D Series
Capacitor
(F/V)
1.2
330/50
0
330/6.3
0
4
220/25
4.7 nF
220/10
4.7 nF
6
220/25
3.3 nF
220/10
3.3 nF
9
180/25
1.5 nF
100/16
180/16
1.5 nF
12
120/25
1.5 nF
68/20
120/20
1.5 nF
15
120/25
1.5 nF
68/20
100/20
1.5 nF
24
82/35
1 nF
33/25
33/35
220 pF
28
82/50
1 nF
10/35
33/35
220 pF
FIGURE 3. Output Capacitor and Feedforward Capacitor Selection Table
DS012565-24
FIGURE 4. LM2595-3.3
DS012565-25
FIGURE 5. LM2595-5.0
DS012565-26
FIGURE 6. LM2595-12
DS012565-27
FIGURE 7. LM2595-ADJ
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