參數(shù)資料
型號(hào)： TOP245Y
廠商： POWER INTEGRATIONS INC
元件分類： 穩(wěn)壓器
英文描述： Family Extended Power, Design Flexible,Integrated Off-line Switcher
中文描述： 2.88 A SWITCHING REGULATOR, 140 kHz SWITCHING FREQ-MAX, PZFM6
封裝： PLASTIC, TO-220, 7/6 PIN
文件頁(yè)數(shù)： 33/48頁(yè)
文件大?。?/td> 771K
代理商： TOP245Y
TOP242-249
33
August 8, 2000
E
7/01
the part-to-part variation of the R
of
TOPSwitch-GX
as
specified in the data sheet. The margin required can either
be calculated from the tolerances or it can be accounted for
by connecting an external resistance in series with the
DRAIN pin and attached to the same heatsink, having a
resistance value that is equal to the difference between the
measured R
of the device under test and the worst case
maximum specification.
Figure 49. Layout Considerations for TOPSwitch-GX using R Package.
Design Tools
Up to date information on design tools can be found at the
Power Integrations Web site:
www.powerint.com
-
HV
+
- DC
Out
PI-2734-043001
T
r
a
n
s
f
o
r
m
e
r
Safety Spacing
CaY1-
Solder Side
Component Side
Opto-
coupler
+
Output Filter Capacitors
Maximize hatched copper
areas( ) for optimum
heat sinking
TOP VIEW
Input Filter
Capacitor
R1a - 1c
PRI
PRI
SEC
BIAS
TOPSwitch-GX
S
L
C
X
D
相關(guān)PDF資料
PDF描述
TOP246R Family Extended Power, Design Flexible,Integrated Off-line Switcher
TOP246Y Family Extended Power, Design Flexible,Integrated Off-line Switcher
TOP247R Family Extended Power, Design Flexible,Integrated Off-line Switcher
TOP247Y Family Extended Power, Design Flexible,Integrated Off-line Switcher
TOP248R 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
TOP245Y- 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
TOP245Y/F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Up to 290 W Extended power. design flexible.
TOP245YN 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
TOP245YN- 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
TOP245YN-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
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