| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
LNK574 | Zero No-Load or Zero Standby Consumption with up to 1 mW Output Load Lowest System Cost with Zero Standby (1 mW Output Power) • Automatically enters low consumption power-down mode when load drops below ~0.2 of full load for LNK576 and ~0.6 for LNK574 • Detects load reconnection and automatically restarts regulation • Simple upgrade to existing LinkSwitch-LP d 文件:1.34339 Mbytes 页数:18 Pages | POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司 | POWERINT | |
LNK574 | Zero No-Load Consumption Integrated Off-Line Switcher 文件:1.67266 Mbytes 页数:16 Pages | POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司 | POWERINT | |
Zero No-Load or Zero Standby Consumption with up to 1 mW Output Load Lowest System Cost with Zero Standby (1 mW Output Power) • Automatically enters low consumption power-down mode when load drops below ~0.2 of full load for LNK576 and ~0.6 for LNK574 • Detects load reconnection and automatically restarts regulation • Simple upgrade to existing LinkSwitch-LP d 文件:1.34339 Mbytes 页数:18 Pages | POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司 | POWERINT | ||
Zero No-Load or Zero Standby Consumption with up to 1 mW Output Load Applications • Chargers for cell/cordless phones, PDAs, power tools, MP3/portable audio devices, shavers, etc. • Standby power supply for TV, video displays, and appliances Description The LinkZero™-LP controller incorporates new technology which enables the device to automatically enter int 文件:1.34347 Mbytes 页数:18 Pages | POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司 | POWERINT | ||
Zero No-Load or Zero Standby Consumption with up to 1 mW Output Load Lowest System Cost with Zero Standby (1 mW Output Power) • Automatically enters low consumption power-down mode when load drops below ~0.2 of full load for LNK576 and ~0.6 for LNK574 • Detects load reconnection and automatically restarts regulation • Simple upgrade to existing LinkSwitch-LP d 文件:1.34339 Mbytes 页数:18 Pages | POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司 | POWERINT | ||
Zero No-Load or Zero Standby Consumption with up to 1 mW Output Load Lowest System Cost with Zero Standby (1 mW Output Power) • Automatically enters low consumption power-down mode when load drops below ~0.2 of full load for LNK576 and ~0.6 for LNK574 • Detects load reconnection and automatically restarts regulation • Simple upgrade to existing LinkSwitch-LP d 文件:1.34339 Mbytes 页数:18 Pages | POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司 | POWERINT | ||
Zero No-Load Consumption Integrated Off-Line Switcher 文件:1.67266 Mbytes 页数:16 Pages | POWERINTPower Integrations, Inc. 荷兰帕沃英蒂格盛有限公司 | POWERINT | ||
零空载功耗的集成离线式开关IC LinkZero-LP是PI流行器件LinkSwitch-LP的升级版本,它采用了新的控制技术,能使器件自动进入空载模式并从空载模式中唤醒,而空载功耗不足5 mW - 远低于IEC规定的零空载功耗标准。严格指定的反馈(FB)引脚电压参考能使可实现通用输入初级侧稳压电源,并且在5%负载到满载之间实现精确恒压。启动及工作时的功率直接来自于漏极引脚,无需使用启动电路。通过内部振荡频率的抖动大大降低了准峰值和平均值的EMI,从而降低滤波器成本。 零空载功耗实现最低系统成本\r\n• 断开负载后自动进入零输入功率模式\r\n• 对现有LinkSwitch-LP设计可简单升级\r\n• 非常严格的IC参数容差可提高系统制造良品率\r\n• 适合低成本无箝位设计\r\n• 频率调制技术可极大降低EMI滤波元件的成本\r\n• 增大的封装爬电距离可提高系统的应用可靠性\r\n\r\n先进的保护/安全特性\r\n• 精确的迟滞热关断保护-自动恢复功能可降低电源从故障现场的回收\r\n• 通用输入范围可在全世界范围内使用\r\n• 自动重启动功能在短路及开环电路故障状况下可将输出功率降低85%以上\r\n• 简单的ON/OFF控制,无需环; | PI | PI | ||
Package:8-SOIC(0.154",3.90mm 宽),7 引线;包装:卷带(TR) 类别:集成电路(IC) AC DC 转换器,离线开关 描述:IC OFFLINE SWITCH FLYBACK 8SO | Power Integrations | Power Integrations | ||
Package:8-SOIC(0.154",3.90mm 宽),7 引线;包装:卷带(TR) 类别:集成电路(IC) AC DC 转换器,离线开关 描述:IC OFFLINE SWITCH FLYBACK 8SO | Power Integrations | Power Integrations |
技术参数
- IC封装:
SO-8C
- 控制功能:
Cable Drop Compensation
- 保护功能:
Output Undervoltage
- 过热反应:
Hysteretic
- 次级回应:
Auto-restart
- 输入电压 (最小):
85 V
- 输入电压 (最大):
265 V
- 控制方式:
Primary-side
- 安装类型:
Surface Mount
- 产品类型:
IC
- 击穿电压:
700 V
- 运作温度 (最大):
150 °C
- 运作温度 (最小):
-40 °C
- 内部开关:
Yes
- 自动重启和过压反应:
Latch Off
- 电缆压降补偿:
X
- 拓扑结构:
Flyback
- 输出配置:
CV/CC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
25+ |
直插 |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | |||
POWER |
24+ |
SOP-8 |
72000 |
PI专营十五年订货6-8周 |
询价 | ||
POWER |
25+23+ |
SOP-8 |
50848 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
PowerIntegrations |
25+ |
SO-8C |
90000 |
原厂正规渠道、保证进口原装现货假一罚十价格合理 |
询价 | ||
POWER |
19+ |
SOP-7 |
16200 |
原装正品,现货特价 |
询价 | ||
PowerIntegrations |
24+ |
SO-8C |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Power |
20+ |
原装 |
65790 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
POWER |
24+ |
SOP-8 |
10000 |
原装柜台现货特价热卖 |
询价 | ||
Power Integrations |
24+ |
36500 |
一级代理/放心采购 |
询价 | |||
Power Integrations |
2010+ |
N/A |
1495 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 |
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