80V 1A Switching Current Buck PFM LED Constant Current Driver CXLE8733 The CXLE8733 is a monolithic high voltage switching regulator with PFM that is specifically designed to operate from a 24V~80V

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The CXLE8733 is a monolithic high voltage switching regulator with PFM that is specifically designed 

to operate from a 24V~80V DC supply.

 The CXLE8733 is a high efficiency LED driver switching regulator. The LED string is driven at DC Ywd嘉泰姆

    constant current rather than constant voltage, thus providing constant current output and enhanced reliability.Ywd嘉泰姆

   产品特点 返回TOPYwd嘉泰姆

Wide 24V to 80V Input Voltage RangeYwd嘉泰姆

0.2V current sense voltage reference.
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Directly drive 3~8 series LED.Ywd嘉泰姆

Excellent line and load regulation.Ywd嘉泰姆

High efficiency up to 96%.Ywd嘉泰姆

Internal optimize power HV-MOSFET.Ywd嘉泰姆

Built in thermal shutdown function.Ywd嘉泰姆

Built in UVLO function.Ywd嘉泰姆

Built in current limiting function.Ywd嘉泰姆

Built in LED open & short protection.Ywd嘉泰姆

Built in soft-start circuit.Ywd嘉泰姆

Available in TO252-5L packageYwd嘉泰姆

   应用范围 返回TOPYwd嘉泰姆

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LED Lighting & LED LAMPYwd嘉泰姆

General purpose lightingYwd嘉泰姆

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