LNK6448E集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料
| 廠商型號(hào) |
LNK6448E |
| 參數(shù)屬性 | LNK6448E 封裝/外殼為7-SSIP，6 引線，裸露焊盤，成形引線；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)；產(chǎn)品描述：IC OFFLINE SWITCH FLYBACK 7ESIP |
| 功能描述 | Energy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers |
| 封裝外殼 | 7-SSIP，6 引線，裸露焊盤，成形引線 |
| 文件大小 |
2.3484 Mbytes |
| 頁(yè)面數(shù)量 |
18 頁(yè) |
| 生產(chǎn)廠商 | Power Integrations, Inc. |
| 企業(yè)簡(jiǎn)稱 |
POWERINT |
| 中文名稱 | 荷蘭帕沃英蒂格盛有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-17 17:43:00 |
LNK6448E規(guī)格書詳情
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.
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
LNK6448E
- 制造商：
Power Integrations
- 類別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開關(guān)
- 系列：
LinkSwitch?-3
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出隔離：
隔離
- 內(nèi)部開關(guān)：
是
- 電壓 - 擊穿：
725V
- 拓?fù)洌?/span>
反激
- 占空比：
55%
- 頻率 - 開關(guān)：
最高 85kHz
- 故障保護(hù)：
限流，開環(huán)，超溫，短路
- 工作溫度：
-40°C ~ 150°C（TJ）
- 封裝/外殼：
7-SSIP，6 引線，裸露焊盤，成形引線
- 供應(yīng)商器件封裝：
eSIP-7C
- 安裝類型：
通孔
- 描述：
IC OFFLINE SWITCH FLYBACK 7ESIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
POWER |
1922+ |
ESIP-7 |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
Power Integrations |
21+ |
- |
48 |
全新原裝 鄙視假貨15118075546 |
詢價(jià) | ||
Power Integrations(帕沃英蒂格 |
23+ |
ESIP |
5096 |
百分百原裝正品,可原型號(hào)開票 |
詢價(jià) | ||
PowerIntegrations |
23+ |
eSIP-7C |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
POWER |
22+23+ |
ESOP |
28873 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
POWER |
ESIP-7 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
Power Integrations(帕沃英蒂格 |
23+ |
ESIP |
940 |
特價(jià)優(yōu)勢(shì)庫(kù)存質(zhì)量保證穩(wěn)定供貨 |
詢價(jià) | ||
POWER |
2023+ |
ESIP-7 |
8635 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
POWER |
24+ |
ESOP |
56 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
Power Integrations |
22+ |
eSIP7C |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |
