參數(shù)資料
型號(hào)： TOP250YN-TL
廠商： POWER INTEGRATIONS INC
元件分類： 穩(wěn)壓器
英文描述： 10.08 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6
封裝： LEAD FREE, PLASTIC, TO-220, 7 PIN
文件頁數(shù)： 10/52頁
文件大?。?/td> 2175K
代理商： TOP250YN-TL
TOP242-250
M
12/04
18
Typical Uses of MULTI-FUNCTION (M) Pin (cont.)
Figure 34. Externally Set Current Limit (Not Normally Required-See
M Pin Operation Description).
PI-2517-022604
DC
Input
Voltage
+
-
D
M
S
C
For RIL = 12 k
ILIMIT = 69%
CONTROL
RIL
See Figures 54b, 55b
and 56b for other resistor
values (RIL) to select
different ILIMIT values.
For RIL = 25 k
ILIMIT = 43%
PI-2518-040501
DC
Input
Voltage
+
-
D
M
S
C
CONTROL
RIL
RLS
2.5 M
6 k
100% @ 100 VDC
63% @ 300 VDC
ILIMIT =
Figure 35. Current Limit Reduction with Line Voltage (Not Normally
Required-See M Pin Operation Description).
Figure 36. Active-on (Fail Safe) Remote ON/OFF.
PI-2519-040501
DC
Input
Voltage
+
-
D
S
C
QR
ON/OFF
M
CONTROL
QR can be an optocoupler
output or can be replaced
by a manual switch.
47 k
PI-2522-040501
DC
Input
Voltage
+
-
D
S
C
RMC
45 k
M
CONTROL
QR
QR 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
Reduced.
相關(guān)PDF資料
PDF描述
TOP244RN-TL 2.16 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PSSO6
TOP244Y-TL 2.16 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6
TOP246Y-TL 4.32 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6
TOP245YN-TL 2.88 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6
TOP247Y-TL 5.76 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TOP250Y-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
TOP252-262 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range
TOP252EG 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 13W (85-264V AC) 21W (230V AC) 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
TOP252EN 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 Int Off-Line Switchr 13W/21W 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
TOP252GN 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 10W/13W PK 5-264VAC 15W/21W PK (230V AC) 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
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