LNK458V集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
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(dòng)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(yè)面數(shù)量 |
12 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 | 2025-3-4 14:36:00 |
人工找貨 | LNK458V價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多LNK458V規(guī)格書(shū)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(hào):
LNK458VG
- 制造商:
Power Integrations
- 類別:
集成電路(IC) > LED 驅(qū)動(dòng)器
- 系列:
LinkSwitch?-PL
- 包裝:
卷帶(TR)
- 類型:
交直流離線開(kāi)關(guān)
- 內(nèi)部開(kāi)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
Power Integrations |
23+ |
eDIP12 |
9000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
POWER/拓普 |
2022 |
EDIP-12 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
POWER |
24+ |
12-ESOP |
3000 |
PI專營(yíng)十五年訂貨6-8周 |
詢價(jià) | ||
POWER |
20+ |
EDIP |
31000 |
POWER原裝主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
Power Integrations |
24+ |
12-SDIP(0.412 |
39500 |
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(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
POWER |
1845+ |
EDIP |
3150 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
PowerIntegrations |
24+ |
eDIP-12 |
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現(xiàn)貨 |
2022+ |
DIP-12 |
350000 |
專注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價(jià) | ||
POWER |
2023+ |
EDIP |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價(jià) |