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LNK4004D集成電路（IC）的ACDC轉換器離線開關規(guī)格書PDF中文資料

廠商型號	LNK4004D
參數屬性	LNK4004D 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的ACDC轉換器離線開關；產品描述：IC OFFLINE SWITCH FLYBACK 8SO
功能描述	Energy-Efficient, Accurate Primary-Side Regulated CV/CC Switcher for Adapters and Chargers
封裝外殼	8-SOIC（0.154"，3.90mm 寬）
文件大小	1.42988 Mbytes
頁面數量	22 頁
生產廠商	Power Integrations, Inc.
企業(yè)簡稱	POWERINT
中文名稱	荷蘭帕沃英蒂格盛有限公司官網
原廠標識
數據手冊	下載地址一下載地址二到原廠下載
更新時間	2025-1-18 23:00:00

Dramatically Simplifies CV/CC Converters

? Eliminates optocoupler and all secondary CV/CC control circuitry

? Eliminates all control loop compensation circuitry

Advanced Performance Features

? Dynamic base drive technology provides flexibility in choice of BJT

transistor by dynamically optimizing BJT switching characteristics

? Extends RBSOA of BJT

? Dramatically reduces sensitivity to BJT gain

? Compensates for input line voltage variations

? Compensates for cable voltage drop

? Compensates for external component temperature variations

? Very accurate IC parameter tolerances using proprietary trimming

technology

? Frequency up to 65 kHz to reduce transformer size

? The minimum peak current is fixed to improve transient load response

Enhanced Performance Features

? Easy start for starting into capacitive loads (LNK4114D, LNK4115D)

? Constant power for high current start-up (LNK4214D, LNK4215D)

? 13003 drive improved efficiency with 13003 BJT’s (LNK4302S,

LNK4322S)

Advanced Protection/Safety Features

? Single fault output overvoltage and short-circuit

? Over-temperature protection

? Active clamp

EcoSmart?– Energy Efficient

? Meets DoE 6 and CoC V5 2016 via an optimized quasi-resonant

switching PWM/PFM control

? No-load consumption of <30 mW at 230 VAC input

Green Package

? Halogen free and RoHS compliant package

Applications

? Chargers for cell/cordless phones, PDAs, MP3/portable audio

devices, adapters, networking, etc.