參數(shù)資料
型號: TOP250R
英文描述: Up to 290 W Extended power. design flexible.
中文描述: 高達290瓦的擴展能力。設(shè)計靈活。
文件頁數(shù): 41/52頁
文件大?。?/td> 468K
代理商: TOP250R
TOP242-250
41
K
9/03
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
-250
-200
-150
-100
-50
I
M
(
μ
A)
C
PI-3652-081403
0
Scaling Factors:
TOP245P: 1.1
40
60
80
100
120
140
160
180
200
d
μ
s
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
40
60
80
100
120
140
160
180
200
0
5K
10K
15K
20K
25K
30K
35K
40K
External Current Limit Resistor R
IL
(
)
C
d
μ
s
PI-3651-081403
45K
Measured at 25
°
C.
Scaling Factors:
TOP245P: 1.1
Typical
Figure 55a. Current Limit vs. MULTI-FUNCTION Pin Current (TOP245P only).
Figure 55b. Current Limit vs. External Current Limit Resistance (TOP245P only).
Figure 55c. External Current Limit vs. External Current Limit Resistance at 0
°
C, 25
°
C and 100
°
C
Junction Temperature (TOP245P only).
.70
.80
.75
.85
.90
1.00
.95
1.05
1.10
1.15
1.20
1.25
0
5K
10K
15K
20K
25K
30K
35K
40K
External Current Limit Resistor R
IL
(
)
C
°
C
P
45K
0
°
C
100
°
C
25
°
C
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TOP250R-TL 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 55 W 85-265 VAC 82 W 230 VAC RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓(最大值):23.5 V 輸入/電源電壓(最小值):11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
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