Dual-Channel CC/CV Mode Synchronous Step-Down Converter CXLB73115 is a dual-channel synchronous step-down converter capable of driving 5A continuous load with excellent line and load regulation operat

   产品概述 返回TOPLO8嘉泰姆

The CXLB73115 is a dual-channel synchronous step-down converter capable of driving 5A continuous load with excellent line and load regulation. The CXLB73115 operates in either CC (Constant Current) mode or CV (Constant Voltage) mode with an input voltage range from 8V to 36V. The CXLB73115 can be configured as single output or dual outputs with independent programmable CC threshold for current limitation. The CXLB73115 provides programmable cable compensation by adjusting external resistor divider. External shutdown function can be controlled

  by pulling COMP pin to a level below 0.14V.Fault protection includes secondary cycle-   by-cycle current limit, short circuit protection and thermal shutdown. Internal soft-start minimizes the inrush supply current and the output overshoot at initial startup.The CXLB73115 is available in SOP-8 (EP) package.LO8嘉泰姆

   产品特点 返回TOPLO8嘉泰姆

8.0V to 36V Wide Input Operating RangeLO8嘉泰姆

38V Input Voltage SurgeLO8嘉泰姆

80kHz~800kHz Switching Frequency SelectionLO8嘉泰姆

Dual Channel CC/CV Mode ControlLO8嘉泰姆

Up to 4.8A Output CurrentLO8嘉泰姆

+/- 1% Voltage Reference AccuracyLO8嘉泰姆

+/- 4% Constant Current AccuracyLO8嘉泰姆

Programmable Cable CompensationLO8嘉泰姆

Internal Soft StartLO8嘉泰姆

Single Pin to External Compensation and Shutdown ControlLO8嘉泰姆

Hiccup Short Circuit ProtectionLO8嘉泰姆

Secondary Cycle-by-Cycle Current LimitLO8嘉泰姆

Thermal ShutdownLO8嘉泰姆

Available in SOP-8 (EP) PackageLO8嘉泰姆

RoHS Compliant and 100% Lead(Pb)-FreeLO8嘉泰姆

Halogen-FreeLO8嘉泰姆

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Portable charger applicationsLO8嘉泰姆

DC/DC converters with current limitedLO8嘉泰姆

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