LNK458V集成電路(IC)的LED驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
LNK458V |
參數(shù)屬性 | LNK458V 封裝/外殼為12-SDIP(0.412",10.46mm),11 引線,裸焊盤;包裝為卷帶(TR);類別為集成電路(IC)的LED驅(qū)動器;產(chǎn)品描述:IC LED DRV OFFL TRIAC 1A EDIP-12 |
功能描述 | LED Driver IC with TRIAC Dimming, Single-Stage PFC and Constant Current Control for Non-Isolated Applications |
封裝外殼 | 12-SDIP(0.412",10.46mm),11 引線,裸焊盤 |
文件大小 |
1.19302 Mbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)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(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-1-9 9:30:00 |
LNK458V規(guī)格書詳情
Description
The LinkSwitch-PL family enables a very small and low cost single-stage power factor corrected constant current driver for
solid state lighting. Optimized for direct LED current sensing, the LinkSwitch-PL operates over a wide input voltage range
delivering an output power of up to 16 W. The LinkSwitch-PL control algorithm provides flicker-free TRIAC dimming with minimal external components.
Product Highlights
Dramatically Simplifies Off-line LED Drivers
? Flicker-free phase-controlled TRIAC dimming
? Single stage power factor correction and accurate constant current (CC) output
? Very low component count with small non-electrolytic bulk capacitor for compact replacement lamp designs
? Compact SO8, eSOP, and eDIP packages
? Completely eliminates control loop compensation
Advanced Performance Features
? Optimized for non-isolated flyback designs
? Frequency jitter greatly reduces EMI filter size and costs
? Low dissipation direct sensing of LED current
Advanced Protection and Safety Features
? Cycle skipping regulation for abnormally low output power to clamp peak output current delivered
? 725 V integrated power MOSFET allows small bulk capacitance and maximizes power capability
? Short-circuit, overload, open feedback and output overvoltage protection
? Hysteretic thermal shutdown
? Meets high-voltage creepage between DRAIN and all other pins both on PCB and at package
EcoSmart? - Energy Efficient
? High power factor optimizes system lumen per input VA
? Control algorithm balances switching and conduction losses over line and load to maintain optimum efficiency
產(chǎn)品屬性
- 產(chǎn)品編號:
LNK458VG
- 制造商:
Power Integrations
- 類別:
集成電路(IC) > LED 驅(qū)動器
- 系列:
LinkSwitch?-PL
- 包裝:
卷帶(TR)
- 類型:
交直流離線開關(guān)
- 內(nèi)部開關(guān):
是
- 輸出數(shù):
1
- 電壓 -?供電(最高):
50V
- 電流 - 輸出/通道:
1A
- 頻率:
122kHz
- 調(diào)光:
Triac
- 工作溫度:
-40°C ~ 150°C(TJ)
- 安裝類型:
通孔
- 封裝/外殼:
12-SDIP(0.412",10.46mm),11 引線,裸焊盤
- 供應(yīng)商器件封裝:
eDIP-12
- 描述:
IC LED DRV OFFL TRIAC 1A EDIP-12
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Power Integrations |
22+ |
eDIP12 |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
PI |
21+ |
eDIP12B |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
Power Integrations |
24+ |
12-SDIP(0.412 10.46mm) 11 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
POWER |
23+ |
ESIP |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
POWER |
24+ |
12-ESOP |
3000 |
PI專營十五年訂貨6-8周 |
詢價(jià) | ||
Power Integrations(帕沃英蒂格 |
23+ |
DIP |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
PI |
23+ |
NA/ |
8840 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
Power現(xiàn)貨 |
2022+ |
DIP-12 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
POWER |
19+ |
ESOP |
8610 |
一個電話就有貨,價(jià)格很低 |
詢價(jià) | ||
POWER/拓普 |
23+ |
NA |
48 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) |