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

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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.S0x嘉泰姆

   产品特点 返回TOPS0x嘉泰姆

8.0V to 36V Wide Input Operating RangeS0x嘉泰姆

38V Input Voltage SurgeS0x嘉泰姆

80kHz~800kHz Switching Frequency SelectionS0x嘉泰姆

Dual Channel CC/CV Mode ControlS0x嘉泰姆

Up to 4.8A Output CurrentS0x嘉泰姆

+/- 1% Voltage Reference AccuracyS0x嘉泰姆

+/- 4% Constant Current AccuracyS0x嘉泰姆

Programmable Cable CompensationS0x嘉泰姆

Internal Soft StartS0x嘉泰姆

Single Pin to External Compensation and Shutdown ControlS0x嘉泰姆

Hiccup Short Circuit ProtectionS0x嘉泰姆

Secondary Cycle-by-Cycle Current LimitS0x嘉泰姆

Thermal ShutdownS0x嘉泰姆

Available in SOP-8 (EP) PackageS0x嘉泰姆

RoHS Compliant and 100% Lead(Pb)-FreeS0x嘉泰姆

Halogen-FreeS0x嘉泰姆

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 Car ChargerS0x嘉泰姆

Portable charger applicationsS0x嘉泰姆

DC/DC converters with current limitedS0x嘉泰姆

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