- 您現在的位置：買賣IC網 > PDF目錄384935 > T0P243G (Power Integrations, Inc.) Family Extended Power, Design Flexible,Integrated Off-line Switcher PDF資料下載
參數資料
| 型號： | T0P243G |
| 廠商： | Power Integrations, Inc. |
| 英文描述： | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| 中文描述： | 家庭擴展的電源，設計靈活，集成的離線切換 |
| 文件頁數： | 1/48頁 |
| 文件大小： | 771K |
| 代理商： | T0P243G |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
TOP242-249
TOPSwitch -GX
Family
Extended Power, Design Flexible,
EcoSmart
Product Highlights
,
Integrated
Off-line Switcher
July 2001
Figure 1. Typical Flyback Application.
PRODUCT
3
Adapter
1
Open
Frame
2
15 W
22 W
22 W
25 W
43 W
45 W
30 W
52 W
65 W
58 W
85 W
65 W
125 W
73 W
165 W
78 W
205 W
82 W
250 W
Open
Frame
2
10 W
14 W
14 W
15 W
23 W
30 W
20 W
28 W
45 W
32 W
60 W
36 W
90 W
43 W
125 W
48 W
155 W
52 W
180 W
OUTPUT POWER TABLE
230 VAC
±
15%
4
Table 1.
Notes:
1.
Typical continuous power in a non-ventilated
enclosed adapter measured at 50
°
C ambient. Assumes 1 sq. in. of
2 oz. copper heat sink area for R package.
2.
Maximum practical
continuous power in an open frame design at 50
°
C ambient. See
Key Applications for detailed conditions. Assumes 3 sq. in. of 2 oz.
copper heat sink area for R package.
3.
See Part Ordering Information.
4.
230 VAC or 100/115 VAC with doubler.
PI-2632-060200
AC
IN
DC
OUT
D
S
C
TOPSwitch-GX
CONTROL
L
+
-
F
X
Adapter
1
85-265 VAC
9 W
10 W
10 W
13 W
20 W
13 W
16 W
28 W
30 W
33 W
40 W
37 W
60 W
41 W
85 W
43 W
105 W
45 W
120 W
6.5 W
7 W
7 W
9 W
15 W
15 W
11 W
18 W
20 W
20 W
26 W
24 W
40 W
26 W
55 W
28 W
70 W
30 W
80 W
Lower System Cost, High Design Flexibility
Extended power range to 250 W
Features eliminate or reduce cost of external components
Fully integrated soft-start for minimum stress/overshoot
Externally programmable accurate current limit
Wider duty cycle for more power, smaller input capacitor
Separate line sense and current limit pins on Y/R packages
Line under-voltage (UV) detection: no turn off glitches
Line overvoltage (OV) shutdown extends line surge limit
Line feed forward with maximum duty cycle (DC
)
reduction rejects line ripple and limits DC
at high line
Frequency jittering reduces EMI and EMI filtering costs
Regulates to zero load without dummy loading
132 kHz frequency reduces transformer/power supply size
Half frequency option in Y/R packages for video applications
Hysteretic thermal shutdown for automatic fault recovery
Large thermal hysteresis prevents PC board overheating
EcoSmart
-
Energy Efficient
Extremely low consumption in remote off mode
(80 mW @ 110 VAC, 160 mW @ 230 VAC)
Frequency lowered with load for high standby efficiency
Allows shutdown/wake-up via LAN/input port
Description
TOPSwitch-GX
uses the same proven topology as
TOPSwitch
,
cost effectively integrating the high voltage power MOSFET,
PWM control, fault protection and other control circuitry onto
a single CMOS chip. Many
new functions are integrated to
reduce system cost and improve design flexibility, performance
and energy efficiency.
Depending on package type, the
TOPSwitch-GX
family has
either 1 or 3 additional pins over the standard DRAIN, SOURCE
and CONTROL terminals. allowing the following functions:
line sensing (OV/UV, line feedforward/DC max reduction),
accurate externally set current limit, remote on/off, and
synchronization to an external lower frequency and frequency
selection (132 kHz/66 kHz).
All package types provide the following transparent features:
Soft-start, 132 kHz switching frequency (automatically reduced
at light load), frequency jittering for lower EMI, wider DC
,
hysteretic thermal shutdown and larger creepage packages. In
addition, all critical parameters (i.e. current limit, frequency,
PWM gain) have tighter temperature and absolute tolerance, to
simplify design and optimize system cost.
TOP242 P or G
TOP242 R
TOP242 Y
TOP243 P or G
TOP243 R
TOP243 Y
TOP244 P or G
TOP244 R
TOP244 Y
TOP245 R
TOP245 Y
TOP246 R
TOP246 Y
TOP247 R
TOP247 Y
TOP248 R
TOP248 Y
TOP249 R
TOP249 Y
相關PDF資料 |
PDF描述 |
|---|---|
| T1100 | Miniature TCXOs |
| T14L10 | Dual-In-Line, 10 Bit |
| T14L10104E3 | Dual-In-Line, 10 Bit |
| T15V8M16A | 512K X 16 LOW POWER CMOS STATIC RAM |
| T15V8M16A-100C | 512K X 16 LOW POWER CMOS STATIC RAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| T1 | 功能描述:TIP SOLDER 1/32"FOR PORTASOL P1C RoHS:否 類別:焊接、脫焊、返修產品 >> 尖端，噴嘴 系列:Weller®, Portasol® 標準包裝:1 系列:SFP 尖端 - 類型:焊接 尖端 - 尺寸:0.016 英寸 OD x 0.34 英寸 L（0.41mm x 8.5mm） 尖端 - 形狀:圓錐形 溫度范圍:- 適用于相關產品:SP200-21，SP200-11 配用:389-1137-ND - HANDPIECE SOLDERING CARTRIDGEMFR-2211-ND - SYSTEM SOLDER 2OUTPUT 100/240VAC |
| T-1 | 功能描述:環境檢測設備 3" Extension Bar 0.138" Shaft Diamete RoHS:否 制造商:Fluke 設備類型:Vibration Meter 測量儀器:Vibration |
| T1 (GREEN) | 制造商:undefined 功能描述: |
| T1 3/4(GREEN) | 制造商: 功能描述: 制造商:undefined 功能描述: |
| T-1 TIP | 功能描述:烙鐵 Weller .3" Spade Tip For P1C/P1KC RoHS:否 制造商:Weller 產品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
發布緊急采購，3分鐘左右您將得到回復。