产品概述 返回TOPqnn嘉泰姆

       CXSD62531 develops a high efficiency synchronous step-down DC/DC converter capable of delivering 2Aoutput current. CXSD62531 operates over a wide input voltage range from 4.5V to 23V and integrates main switch and synchronous switch with very low R_DS(ON) to minimize the conduction loss.CXSD62531 adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 500kHz under continuous conduction mode to minimize the size of inductor and capacitor.

   产品特点 返回TOPqnn嘉泰姆

 qnn嘉泰姆

·       Low R_DS(ON) for Internal Switches (Top/Bottom): 150/110 mΩqnn嘉泰姆

·       4.5-23V Input Voltage Rangeqnn嘉泰姆

·       Instant PWM Architecture to Achieve Fast Transient Responsesqnn嘉泰姆

·       Programmable Soft-start Limits the Inrush Currentqnn嘉泰姆

·       Pseudo-constant Frequency: 500kHzqnn嘉泰姆

·      2AOutput Current Capabilityqnn嘉泰姆

·       1.5% 0.6V Referenceqnn嘉泰姆

·       RoHS Compliant and Halogen Freeqnn嘉泰姆

·       Compact Package: SO8qnn嘉泰姆

   应用范围 返回TOPqnn嘉泰姆

 qnn嘉泰姆

·       Set Top Boxqnn嘉泰姆

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·       Access Point Routerqnn嘉泰姆

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·       LCD TVqnn嘉泰姆

   技术规格书（产品PDF) 返回TOP qnn嘉泰姆

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