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零件编号 | XL5004 | ||
描述 | 600V 0.5A AC TO DC PFM LED Lighting Controller | ||
制造商 | XLSEMI | ||
LOGO | |||
1 Page
XLSEMI
600V 0.5A AC TO DC PFM LED Lighting Controller
Datasheet
XL5004
Features
n Operate from a rectified 85V~265V AC
mains supply.
n 0.2V current sense voltage reference.
n Maximum output current 500mA.
n Support LED series 3~14 units.
n Excellent line and load regulation.
n Built in thermal shutdown function.
n Built in UVLO function.
n Built in current limiting function.
n Built in LED open & short protection.
n Built in soft-start circuit.
n Available in SOIC-8 package.
n PF > 0.9 (Power Factor) with suitable
External components.
General Description
The XL5004 is a monolithic high voltage
switching controller with PFM that is
specifically designed to operate from a
rectified 85V~265V AC mains supply.
The XL5004 is a high efficiency LED driver
switching controller. The LED string is driven
at DC constant current rather than constant
voltage, thus providing constant current
output and enhanced reliability.
Applications
n E27, GU10, GU5.3, B22 lamp device
n LED daylight lamp
n LED Lighting & LED LAMP
n General purpose lighting
Figure1. Package Type of XL5004
Rev 3.0
1
XLSEMI
600V 0.5A AC TO DC PFM LED Lighting Controller
Package Information
SOP8 Package Mechanical Dimensions
Datasheet
XL5004
Rev 3.0
Tel: 0755-8398 3377 / 135 9011 2223 http://www.gofotech.com
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页数 | 8 页 | ||
下载 | [ XL5004.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
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