參數(shù)資料
型號： TOP245P
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。設計靈活。
文件頁數(shù)： 42/52頁
文件大?。?/td> 468K
代理商： TOP245P
TOP242-250
42
K
9/03
Figure 57. Frequency vs. Temperature.
Product Selector Guide 1
1.2
Data Sheets 2
Application Notes 3
packages and TOP242-244 P/G
packages only. See Figure 55c
for TOP245P.
Design Tools 5
Figure 59. External Current Limit vs. Temperature
with R
IL
=12 k
.
DPA-SwitchDC-DC Seminar 8
U
LinkSwitch & TinySwitch-IIAC-DC Seminar 9
0.6
TOPSwitch-GXAC-DC Seminar 10
0.4
Sales Representatives and Distributors 11
0
-50 -25
Junction Temperature (
°
C)
Typical Performance Characteristics (cont.)
Figure 56. Breakdown Voltage vs. Temperature.
Figure 58. Internal Current Limit vs. Temperature.
Figure 60. Overvoltage Threshold vs. Temperature.
Figure 61. Under-Voltage Threshold vs. Temperature.
1.1
1.0
0.9
-50 -25
0
25
50
75 100 125 150
Junction Temperature (
°
C)
B
(
°
C
P
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125 150
Junction Temperature (
°
C)
P
O
(
°
C
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125 150
Junction Temperature (
°
C)
P
C
(
°
C
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125 150
Junction Temperature (
°
C)
P
O
(
°
C
1.2
0.8
0
25
50
75 100 125 150
P
°
C
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125 150
Junction Temperature (
°
C)
P
C
(
°
C
Use for TOP242-250 Y/R/F
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相關代理商/技術參數(shù)
參數(shù)描述
TOP245P- 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP245P_1 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Title 32W (47W peak) Multiple Output supply
TOP245PN 功能描述:交流/直流開關轉換器 22W 85-265 VAC 30 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
TOP245PN- 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP245PN0152 制造商:Power Integrations 功能描述:
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