我司專業(yè)代理的XL系列高壓市電單片高效率LED恒流驅(qū)動(dòng)芯片:XL5002輸入電壓:80V~400V,可串聯(lián)輸出LED:1~5串,最大輸出電流0.5A,PFM,恒流設(shè)置0.1V,SOP8貼片封裝!我司還可提供LED電源驅(qū)動(dòng)相關(guān)技術(shù)支持!
| 品名 |
型號(hào) |
輸入電壓 |
輸出LED串聯(lián) |
最大輸出電流 |
開關(guān)頻率 |
恒流設(shè)置 |
封裝形式 |
| 高壓市電單片高效率LED恒流驅(qū)動(dòng)芯片 |
XL5002 |
80V~400V |
1~5串 |
0.5A |
PFM |
0.1V |
SOP8L |
| 高壓市電單片高效率LED恒流驅(qū)動(dòng)芯片 |
XL5003 |
80V~400V |
3~8串 |
0.5A |
PFM |
0.2V |
SOP8L |
| 高壓市電單片高效率LED恒流驅(qū)動(dòng)芯片 |
XL5004 |
80V~400V |
8~18串 |
0.5A |
PFM |
0.2V |
SOP8L |
600V 0.5A Switching Current Buck PFM LED Constant Current Driver XL5002
Features
Operate from a rectified 85V~265V AC mains supply.
0.1V current sense voltage reference.
Directly drive 1~5 series 1W LED.
Excellent line and load regulation.
Internal optimize power HV-MOSFET.
Built i thermal shutdow function.
Built i UVLO function.
Built i current limiting function.
Built i LED ope & short protection.
Built i soft-start circuit.
Support without electrolytic capacitor
System solution.
Available i SOIC-8 package.
PF > 0.9 (Power Factor) with suitable
External components.
Applications
E27, GU10, GU5.3, B22 lamp device
LED Lighting & LED LAMP
General purpose lighting |
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