产品概述 返回TOPjh9嘉泰姆

The CXSD62507 is a high-efficiency 1 MHz synchronous step-down DC/DC regulator, current mode control IC capable of delivering up to 5A output current. The CXSD62507 operates over a wide input voltage range from 3V to 5.5V. It integrates main switch and synchronous switch with very low R_DS(ON)  to minimize the conduction loss. High integrated solution and DFN2x2-8 package perform the optimized BOM cost and reduce external component part count. Low input and output voltage ripple, small external inductor and capacitor sizes, small PCB layout space are achieved with 1MHz switching frequency.

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·       Low R_DS(ON) for Internal Switches (Top/Bottom): 35/15 mΩjh9嘉泰姆

·       3-5.5V Input Voltage Rangejh9嘉泰姆

·       1 MHz Switching Frequency Minimizes the External Componentsjh9嘉泰姆

·       Internal Soft-start Limits the Inrush Currentjh9嘉泰姆

·       Up to 98% Efficiencyjh9嘉泰姆

·       0.6V Reference Voltagejh9嘉泰姆

·       Shutdown Mode Draws<0.1μA Supply Currentjh9嘉泰姆

·       100% Dropout Operationjh9嘉泰姆

·       Power Good Indicatorjh9嘉泰姆

·       OVP/OCP/UVLO/OTP Protectionsjh9嘉泰姆

·       RoHS Compliant and Halogen Freejh9嘉泰姆

·       Compact Package: DFN2x2-8jh9嘉泰姆

   应用范围 返回TOPjh9嘉泰姆

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·       High definition Set Top Boxjh9嘉泰姆

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