參數(shù)資料
型號: TOP245F
英文描述: SMPS Controller
中文描述: 開關(guān)電源控制器
文件頁數(shù): 15/52頁
文件大小: 457K
代理商: TOP245F
TOP242-250
15
H
9/02
Figure 15. Half Frequency Standby Mode (For High Standby
Efficiency).
Figure 13. Full Frequency Operation (132 kHz).
Figure 14. Half Frequency Operation (66 kHz).
Typical Uses of FREQUENCY (F) Pin
PI-2654-071700
DC
Input
Voltage
+
-
D
S
C
CONTROL
F
PI-2655-071700
DC
Input
Voltage
+
-
D
S
C
CONTROL
F
PI-2656-040501
DC
Input
Voltage
+
-
D
S
C
STANDBY
Q
S
can be an optocoupler output.
CONTROL
F
20 k
R
HF
1 nF
Q
S
47 k
相關(guān)PDF資料
PDF描述
TOP245R-TL SMPS Controller
TOP250R Up to 290 W Extended power. design flexible.
TOP245P Up to 290 W Extended power. design flexible.
TOPD345-RX5 Optoelectronic
TOPD346-RXMS Optoelectronic
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TOP245F- 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
TOP245FN 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 60W 85-265 VAC 85 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
TOP245FN- 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
TOP245FN-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
TOP245F-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