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| 型號(hào)： | TOP242G |
| 廠(chǎng)商： | POWER INTEGRATIONS INC |
| 元件分類(lèi)： | 穩(wěn)壓器 |
| 英文描述： | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| 中文描述： | 0.72 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PDSO7 |
| 封裝： | PLASTIC, SMD-8/7 |
| 文件頁(yè)數(shù)： | 20/48頁(yè) |
| 文件大?。?/td> | 771K |
| 代理商： | TOP242G |
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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.)
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| TOP242R | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| TOP242Y | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| TOP243P | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| TOP243R | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TOP242G- | 制造商:POWERINT 制造商全稱(chēng):Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP242GN | 功能描述:交流/直流開(kāi)關(guān)轉(zhuǎn)換器 10W 85-265 VAC 15W 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 |
| TOP242GN- | 制造商:POWERINT 制造商全稱(chēng):Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP242GN-TL | 功能描述:交流/直流開(kāi)關(guān)轉(zhuǎn)換器 10W 85-265 VAC 15W 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 |
| TOP242G-TL | 功能描述:IC OFFLINE SWIT OVP UVLO HV 8SMD RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - AC-DC 轉(zhuǎn)換器，離線(xiàn)開(kāi)關(guān) 系列:TOPSwitch®-GX 標(biāo)準(zhǔn)包裝:1 系列:FPS™ 輸出隔離:隔離 頻率范圍:61kHz ~ 73kHz 輸入電壓:8 V ~ 26 V 輸出電壓:650V 功率（瓦特）:12W 工作溫度:-40°C ~ 115°C 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-MDIP 包裝:Digi-Reel® 其它名稱(chēng):FSL206MRBNFSDKR |
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