參數(shù)資料
型號(hào): NCV4275TRKG
廠商: ON SEMICONDUCTOR
元件分類(lèi): 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO4
封裝: LEAD FREE, DPAK-5
文件頁(yè)數(shù): 3/16頁(yè)
文件大?。?/td> 96K
代理商: NCV4275TRKG
NCV4275
http://onsemi.com
11
110
150
Figure 17.
qJA vs. Copper Spreader Area,
DPAK 5Lead
Figure 18.
qJA vs. Copper Spreader Area,
D2PAK 5Lead
100
90
80
70
60
50
40
30
200 250 300 350 400 450 500 550 600 650 700 750
COPPER AREA (mm2)
q
JA
(C
°/W)
1 oz
2 oz
110
150
100
90
80
70
60
50
40
30
200 250 300 350 400 450 500 550 600 650 700 750
COPPER AREA (mm2)
q
JA
(C
°/W)
1 oz
2 oz
100
10
1.0
0.1
0.01
TIME (sec)
R(t)
C
°/W
0.0000001
0.000001
0.00001
0.0001
0.001
0.01
0.1
1.0
10
100
1000
Cu Area 167 mm2
Cu Area 736 mm2
Figure 19. SinglePulse Heating Curves, DPAK 5Lead
100
10
1.0
0.1
0.01
TIME (sec)
R(t)
C
°/W
0.0000001
0.000001
0.00001
0.0001
0.001
0.01
0.1
1.0
10
100
1000
Cu Area 167 mm2
Cu Area 736 mm2
sqrt(t)
Figure 20. SinglePulse Heating Curves, D2PAK 5Lead
相關(guān)PDF資料
PDF描述
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