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): 39/52頁
文件大?。?/td> 468K
代理商: TOP250R
TOP242-250
39
K
9/03
Figure 51. CONTROL Pin I-V Characteristic.
Figure 50. Duty Cycle Measurement.
Figure 52. Drain Current Operating Envelope.
Figure 53. TOPSwitch-GX General Test Circuit.
PI-2631-042303
5-50 V
5-50 V
S4
40 V
0.1
μ
F
47
μ
F
470
5 W
Y or R Package (X and L Pin)
P or G Package (M Pin)
470
0-100 k
0-60 k
0-60 k
0-100 k
NOTES:
1. This test circuit is not applicable for current limit or output characteristic measurements.
2. For P and G packages, short all SOURCE pins together.
D
S
F
X
C
L
M
C
CONTROL
TOPSwitch-GX
S1
S5
S3
0-15 V
S2
PI-2039-033001
DRAIN
VOLTAGE
HV
0 V
90%
10%
90%
t2
t1
D = t1
t2
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.3
1.2
1.1
1.0
0.9
0
0
1
2
6
8
3
Time (
μ
s)
D
P
4
5
7
ILIMIT(MAX) @ 25
°
C
ILIMIT(MIN) @ 25
°
C
IINIT(MIN) @ 85 VAC
IINIT(MIN) @ 265 VAC
tLEB (Blanking Time)
120
100
80
40
20
60
0
0
2
4
6
8
10
CONTROL Pin Voltage (V)
C
1
Slope
IDynamic
P
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TOP250R- 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
TOP250RN- 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
TOP250RN-TL 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
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(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel
TOP250Y 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 210 W 85-265 VAC 290 W 230 VACX 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(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel