wide input voltage range from 4.5V to 18V CXSD62534A CXSD62534B CXSD62534C CXSD62534D is a high efficiency 500 kHz synchronous step down DC/DC converter capable of delivering 3A current

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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/40mΩP9K嘉泰姆

·         4.5-18V Input Voltage RangeP9K嘉泰姆

·         3A Output Current CapabilityP9K嘉泰姆

·         500 kHz Switching FrequencyP9K嘉泰姆

·         Instant PWM Architecture to Achieve Fast Transient ResponsesP9K嘉泰姆

·         Cycle-by-cycle Peak Current LimitationP9K嘉泰姆

·         Internal Soft-start Limits the Inrush CurrentP9K嘉泰姆

·         Hic-cup Mode Output Short Circuit ProtectionP9K嘉泰姆

·         ±1.5% 0.6V ReferenceP9K嘉泰姆

·         TSOT23-6 PackageP9K嘉泰姆

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