LNK6446D中文资料PDF规格书
厂商型号 |
LNK6446D |
参数属性 | LNK6446D 封装/外壳为8-SOIC(0.154",3.90mm 宽),7 引线;包装为管件;类别为集成电路(IC) > AC DC 转换器,离线开关;产品描述:5.5 W (85-265 VAC) |
功能描述 | Energy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers |
文件大小 |
2.3484 Mbytes |
页面数量 |
18 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 | 2024-5-31 16:16:00 |
LNK6446D规格书详情
Dramatically Simplifies CV/CC Converters
• Eliminates optocoupler and all secondary CV/CC control circuitry
• Eliminates all control loop compensation circuitry
Advanced Performance Features
• Compensates for transformer inductance tolerances
• Compensates for input line voltage variations
• Compensates for cable voltage drop
• Compensates for external component temperature variations
• Very accurate IC parameter tolerances using test trimming technology
• Frequency jittering greatly reduces EMI filter cost
• Programmable switching frequency up to 85 kHz to reduce transformer
size
• Minimum operation frequency fixed to improve transient load
response
Advanced Protection/Safety Features
• Auto-restart protection reduces power delivered by >90 for output
short-circuit and control loop faults (open and shorted components)
• Hysteretic thermal shutdown – automatic recovery reduces power
supply returns from the field
• Meets high-voltage creepage requirements between DRAIN and all
other pins both on the PCB and at the package
EcoSmart™– Energy Efficient
• Easily meets all global energy efficiency regulations with no added
components
• No-load consumption at 230 VAC input with bias winding <10 mW for
LNK64x4-LNK64x6 and <30 mW for LNK64x7-LNK64x8
• ON/OFF control provides constant efficiency down to very light loads
– ideal for CEC regulations
• No current sense resistors – maximizes efficiency
Green Package
• Halogen free and RoHS compliant package
Applications
• Chargers for cell/cordless phones, PDAs, MP3/portable audio
devices, adapters, etc.
产品属性
- 产品编号:
LNK6446D-TL
- 制造商:
Power Integrations
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 包装:
管件
- 输出隔离:
隔离
- 内部开关:
是
- 电压 - 击穿:
725V
- 拓扑:
反激
- 占空比:
55%
- 频率 - 开关:
350Hz ~ 85kHz
- 故障保护:
限流,开环,超温,短路
- 工作温度:
-40°C ~ 150°C(TJ)
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽),7 引线
- 供应商器件封装:
SO-8C
- 安装类型:
表面贴装型
- 描述:
5.5 W (85-265 VAC)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
POWER-微源 |
24+25+/26+27+ |
SOP-7 |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
POWER |
2122+ |
ESIP-7 |
33000 |
原装进口,优势渠道,样品可出,一片起送 |
询价 | ||
POWER |
21+ |
ESOP |
10000 |
全新原装 公司现货 价格优 |
询价 | ||
POWER |
1922+ |
ESIP-7 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PowerIntegrations |
23+ |
eSIP-7C |
66800 |
进口原装一级分销 |
询价 | ||
Power Integrations |
21+ |
- |
48 |
全新原装鄙视假货15118075546 |
询价 | ||
POWER |
ESIP-7 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
POWER |
20+ |
ESOP |
6000 |
诚信经营..品质保证..价格优势 |
询价 | ||
Power Integrations |
22+ |
eSIP7C |
9000 |
原厂渠道,现货配单 |
询价 | ||
Power Integrations |
24+ |
eSIP-7C |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 |