- 您现在的位置：买卖IC网 > PDF目录19727 > TOP246R-TL (Power Integrations)IC OFFLINE SWIT UVLO HV D2PAK PDF资料下载
参数资料
| 型号： | TOP246R-TL |
| 厂商： | Power Integrations |
| 文件页数： | 1/52页 |
| 文件大小： | 0K |
| 描述： | IC OFFLINE SWIT UVLO HV D2PAK |
| 标准包装： | 1 |
| 系列： | TOPSwitch®-GX |
| 输出隔离： | 隔离 |
| 频率范围： | 66 ~ 132kHz |
| 输出电压： | 700V |
| 功率（瓦特）： | 64W |
| 工作温度： | -40°C ~ 150°C |
| 封装/外壳： | TO-263-7，D²Pak（6 引线+接片），TO-263CB |
| 供应商设备封装： | TO-263-7C |
| 包装： | 剪切带 (CT) |
| 其它名称： | 596-1099-1 |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页
TOPSwitch-GX Family
EcoSmart , Integrated Off-line Switcher
TOP242-250
?
Extended Power, Design Flexible,
?
TOPSwitch-GX
Adapter 1
Adapter 1
Product Highlights
Lower System Cost, High Design Flexibility
? Extended power range for higher power applications
? No heatsink required up to 34 W using P/G packages
? 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/F 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 MAX )
reduction rejects line ripple and limits DC MAX at high line
? Frequency jittering reduces EMI and EMI ?ltering costs
? Regulates to zero load without dummy loading
? 132 kHz frequency reduces transformer/power supply size
? Half frequency option in Y/R/F packages for video applications
? Hysteretic thermal shutdown for automatic fault recovery
? Large thermal hysteresis prevents PC board overheating
EcoSmart – Energy Ef?cient
? Extremely low consumption in remote off mode
(80 mW at 110 VAC, 160 mW at 230 VAC)
? Frequency lowered with load for high standby ef?ciency
? 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 ?exibility, performance
and energy ef?ciency.
Depending on package type, either 1 or 3 additional pins over
the TOPSwitch standard DRAIN, SOURCE and CONTROL
terminals allow the following functions: line sensing (OV/UV,
line feed-forward/DC MAX reduction), accurate externally set
current limit, remote ON/OFF, 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 MAX ,
hysteretic thermal shutdown, and larger creepage packages. In
addition, all critical parameters (i.e. current limit, frequency,
PWM gain) have tighter temperature and absolute tolerances
to simplify design and optimize system cost.
+
AC DC
IN OUT
-
D L
CONTROL
C
S X F
PI-2632-060200
Figure 1. Typical Flyback Application.
OUTPUT POWER TABLE
230 VAC ±15% 4 85-265 VAC
PRODUCT 3 Open Open
Frame 2 Frame 2
TOP242 P or G 9 W 15 W 6.5 W 10 W
TOP242 R 15 W 22 W 11 W 14 W
TOP242 Y or F 10 W 22 W 7 W 14 W
TOP243 P or G 13 W 25 W 9 W 15 W
TOP243 R 29 W 45 W 17 W 23 W
TOP243 Y or F 20 W 45 W 15 W 30 W
TOP244 P or G 16 W 28 W 11 W 20 W
TOP244 R 34 W 50 W 20 W 28 W
TOP244 Y or F 30 W 65 W 20 W 45 W
TOP245 P or G 19 W 30 W 13 W 22 W
TOP245 R 37 W 57 W 23 W 33 W
TOP245 Y or F 40 W 85 W 26 W 60 W
TOP246 P or G 21 W 34 W 15 W 26 W
TOP246 R 40 W 64 W 26 W 38 W
TOP246 Y or F 60 W 125 W 40 W 90 W
TOP247 R 42 W 70 W 28 W 43 W
TOP247 Y or F 85 W 165 W 55 W 125 W
TOP248 R 43 W 75 W 30 W 48 W
TOP248 Y or F 105 W 205 W 70 W 155 W
TOP249 R 44 W 79 W 31 W 53 W
TOP249 Y or F 120 W 250 W 80 W 180 W
TOP250 R 45 W 82 W 32 W 55 W
TOP250 Y or F 135 W 290 W 90 W 210 W
Table 1. Notes: 1. Typical continuous power in a non-ventilated enclosed
adapter measured at 50 ° C ambient. 2. Maximum practical continuous
power in an open frame design at 50 ° C ambient. See Key Applications
for detailed conditions. 3. For lead-free package options, see Part
Ordering Information. 4. 230 VAC or 100/115 VAC with doubler.
November 2005
相关PDF资料 |
PDF描述 |
|---|---|
| EEC05DRTI-S734 | CONN EDGECARD 10POS DIP .100 SLD |
| L717SDB25P | CONN D-SUB PLUG 25POS GOLD FLASH |
| FMC13DRYH-S13 | CONN EDGECARD 26POS .100 EXTEND |
| EBC06DRTH-S734 | CONN EDGECARD 12POS DIP .100 SLD |
| MIC2589-1BM | IC CTRLR HOT SWAP NEG HV 14-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TOP246Y | 功能描述:IC OFFLINE SWIT UVLO HV TO220 RoHS:否 类别:集成电路 (IC) >> PMIC - AC-DC 转换器，离线开关 系列:TOPSwitch®-GX 标准包装:1 系列:FPS™ 输出隔离:隔离 频率范围:61kHz ~ 73kHz 输入电压:8 V ~ 26 V 输出电压:650V 功率（瓦特）:12W 工作温度:-40°C ~ 115°C 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-MDIP 包装:Digi-Reel® 其它名称:FSL206MRBNFSDKR |
| TOP246Y- | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP246Y/F | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Up to 290 W Extended power. design flexible. |
| TOP246YN | 功能描述:交流/直流开关转换器 90 W 85-265 VAC 125 W 230 VAC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
| TOP246YN- | 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
发布紧急采购，3分钟左右您将得到回复。