TOP248R中文资料PDF规格书
厂商型号 |
TOP248R |
参数属性 | TOP248R 封装/外壳为TO-263-7,D²Pak(6 引线 + 接片),TO-263CB;包装为卷带(TR);类别为集成电路(IC) > AC DC 转换器,离线开关;产品描述:IC OFFLINE SWITCH FLYBACK TO263 |
功能描述 | TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
文件大小 |
2.17413 Mbytes |
页面数量 |
52 页 |
生产厂商 | Power Integrations, Inc. |
企业简称 |
POWERINT |
中文名称 | 荷兰帕沃英蒂格盛有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-20 23:00:00 |
TOP248R规格书详情
Description
TOPSwitch-GXuses the same proven topology as TOPSwitch, cost effectively integrating the high voltage power MOSFET, PWM control, fault protection and other control circuitry on to a single CMOS chip. Many new functions are integrated to reduce system cost and improve design flexibility, performance and energy efficiency.
Product Highlights
Lower System Cost, High Design Flexibility
• Extended power range for higher power applications
• No heatsink required up to 34 W using P package
• 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 (DCMAX) reduction rejects line ripple and limits DCMAX
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/F packages for video applications
• Hysteretic thermal shutdown for automatic fault recovery
• Large thermal hysteresis prevents PC board overheating
产品属性
- 产品编号:
TOP248R-TL
- 制造商:
Power Integrations
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 系列:
TOPSwitch®-GX
- 包装:
卷带(TR)
- 输出隔离:
隔离
- 内部开关:
是
- 电压 - 击穿:
700V
- 拓扑:
反激
- 占空比:
66.8%
- 频率 - 开关:
66kHz ~ 132kHz
- 故障保护:
限流,超温,过压
- 控制特性:
频率控制
- 工作温度:
-40°C ~ 150°C(TJ)
- 封装/外壳:
TO-263-7,D²Pak(6 引线 + 接片),TO-263CB
- 供应商器件封装:
TO-263-7C
- 安装类型:
表面贴装型
- 描述:
IC OFFLINE SWITCH FLYBACK TO263
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
POWER |
23+ |
NA/ |
9375 |
原厂直销,现货供应,账期支持! |
询价 | ||
POWER |
2019+ |
TO263 |
6000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
POWER |
24+ |
TO-263 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/德州仪器 |
2022 |
TO-263 |
10000 |
公司现货 |
询价 | ||
POWER |
2023+ |
TO263 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
POWER |
2022+ |
TO-220 |
57550 |
询价 | |||
POWER |
2016+ |
TO2636 |
6528 |
只做进口原装现货!或订货,假一赔十! |
询价 | ||
POWER/拓普 |
23+ |
SOT-263-6 |
33500 |
全新原装真实库存含13点增值税票! |
询价 | ||
POWER |
22+ |
TO263-7 |
3098 |
原装现货假一赔十 |
询价 | ||
POWER |
TO263 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 |