參數(shù)資料
型號(hào)： TOP247R
廠商： Power Integrations, Inc.
英文描述： Family Extended Power, Design Flexible,Integrated Off-line Switcher
中文描述： 家庭擴(kuò)展的電源，設(shè)計(jì)靈活，集成的離線切換
文件頁(yè)數(shù)： 20/48頁(yè)
文件大?。?/td> 771K
代理商： TOP247R
TOP242-249
20
E
7/01
August 8, 2000
PI-2522-040501
DC
Input
Voltage
+
-
D
S
C
R
MC
45 k
M
CONTROL
Q
R
Q
can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
Figure 37. Active-off Remote ON/OFF. Maximum Duty Cycle will
be Reduced.
Figure 36. Active-on (Fail Safe) Remote ON/OFF.
PI-2519-040501
DC
Input
Voltage
+
D
S
C
Q
R
ON/OFF
M
CONTROL
Q
can be an optocoupler
output or can be replaced by
a manual switch.
47 k
PI-2523-040501
DC
Input
Voltage
+
-
D
S
C
R
LS
M
For R
LS
= 2 M
V
UV
= 100 VDC
V
OV
= 450 VDC
CONTROL
Q
R
2 M
Q
can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
Figure 40. Active-off Remote ON/OFF with LINE-SENSE.
Figure 39. Active-off Remote ON/OFF with Externally Set
Current Limit.
PI-2521-040501
DC
Input
Voltage
+
-
D
S
C
R
IL
R
MC
24 k
12 k
M
CONTROL
Q
R
2R
IL
R
MC
=
Q
can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
Figure 38. Active-on Remote ON/OFF with Externally Set
Current Limit.
PI-2520-040501
DC
Input
Voltage
+
D
S
C
Q
R
R
IL
M
CONTROL
12 k
For R
IL
=
I
LIMIT
= 69 %
Q
can be an optocoupler
output or can be replaced
by a manual switch.
ON/OFF
47 k
25 k
For R
IL
=
I
LIMIT
= 43 %
Typical Uses of MULTI-FUNCTION (M) Pin (cont.)
相關(guān)PDF資料
PDF描述
TOP247Y Family Extended Power, Design Flexible,Integrated Off-line Switcher
TOP248R Family Extended Power, Design Flexible,Integrated Off-line Switcher
TOP248Y Family Extended Power, Design Flexible,Integrated Off-line Switcher
TOP412 Three-terminal DC to DC PWM Switch
TOP414 Three-terminal DC to DC PWM Switch
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TOP247R- 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
TOP247RN- 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
TOP247RN-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
TOP247R-TL 功能描述:交流/直流開(kāi)關(guān)轉(zhuǎn)換器 43 W 85-265 VAC 70 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(kāi)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
TOP247Y 功能描述:交流/直流開(kāi)關(guān)轉(zhuǎn)換器 125 W 85-265 VAC 165 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(kāi)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
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