产品概述 返回TOPzPk嘉泰姆

The CXSD62534A CXSD62534B CXSD62534C CXSD62534D is a high efficiency 500 kHz synchronous step down DC/DC converter capable of delivering 3A current. The CXSD62534A CXSD62534B CXSD62534C CXSD62534D operates over a wide input voltage range from 4.5V to 18V and integrates main switch and synchronous switch with very low R_DS(ON) to minimize the conduction loss.Low output voltage ripple and small external inductor and capacitor sizes are achieved with 500 kHz switching frequency. It adopts the instant PWM architecture to achieve fast transient responses for high step down applications

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·         Low R_DS(ON) for Internal Switches (Top/Bottom): 80mΩ/40mΩzPk嘉泰姆

·         4.5-18V Input Voltage RangezPk嘉泰姆

·         3A Output Current CapabilityzPk嘉泰姆

·         500 kHz Switching FrequencyzPk嘉泰姆

·         Instant PWM Architecture to Achieve Fast Transient ResponseszPk嘉泰姆

·         Cycle-by-cycle Peak Current LimitationzPk嘉泰姆

·         Internal Soft-start Limits the Inrush CurrentzPk嘉泰姆

·         Hic-cup Mode Output Short Circuit ProtectionzPk嘉泰姆

·         ±1.5% 0.6V ReferencezPk嘉泰姆

·         TSOT23-6 PackagezPk嘉泰姆

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