LNK614DG中文资料PDF规格书
厂商型号 |
LNK614DG |
参数属性 | LNK614DG 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:IC OFFLINE SWITCH FLYBACK 8SO |
功能描述 | Energy-Efficient, Accurate CV/CC Switcher for Adapters and Chargers |
文件大小 |
2.18706 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 | 2024-5-21 9:40:00 |
LNK614DG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 (LNK61X series)
• Compensates for external component temperature variations
• Very tight IC parameter tolerances using proprietary trimming
technology
• Frequency jittering greatly reduces EMI filter cost
• Even tighter output tolerances achievable with external resistor
selection/trimming
• Programmable switching frequency up to 85 kHz to reduce transformer
size
Advanced Protection/Safety Features
• Auto-restart protection reduces power delivered by >95 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
• No-load consumption below 30 mW at 230 VAC with optional
external bias winding
• ON/OFF control provides constant efficiency down to very light loads
– ideal for CEC and ENERGY STAR 2.0 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, LED drivers, etc.
产品属性
- 产品编号:
LNK614DG
- 制造商:
Power Integrations
- 类别:
集成电路(IC) > AC DC 转换器,离线开关
- 系列:
LinkSwitch®-II
- 包装:
管件
- 输出隔离:
隔离
- 内部开关:
是
- 电压 - 击穿:
700V
- 拓扑:
反激
- 占空比:
55%
- 频率 - 开关:
最高 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:
IC OFFLINE SWITCH FLYBACK 8SO
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
POWER |
SOP-7 |
25689 |
原装 原装 原装 只做原装现货 |
询价 | |||
POWER |
22+ |
SOP-8 |
12800 |
本公司只做进口原装!优势低价出售! |
询价 | ||
POWER |
21+ |
SOP7 |
16500 |
进口原装正品现货 |
询价 | ||
23+ |
N/A |
12850 |
正品授权货源可靠 |
询价 | |||
POWER INTEGRATIONS/帕沃英蒂格 |
22+21+ |
SOP-8 |
6499 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
Power Integrations |
23+ |
SO8C |
9000 |
原装正品,支持实单 |
询价 | ||
POWER/拓普 |
22+ |
35000 |
OEM工厂,中国区10年优质供应商! |
询价 | |||
POWER |
21+ |
SOP-8 |
20000 |
只做原装,质量保证 |
询价 | ||
POWER |
2022+ |
SOP-7 |
7600 |
原厂原装,假一罚十 |
询价 | ||
Power Integrations |
22+ |
SO8C |
9000 |
原厂渠道,现货配单 |
询价 |