产品概述 返回TOPE8Q嘉泰姆

The CXSD62537 is a high efficiency 500 kHz synchronous step down DC/DC converter capable of delivering 3A current. The CXSD62537 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.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 applicationsE8Q嘉泰姆

   产品特点 返回TOPE8Q嘉泰姆

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·         Low R_DS(ON) for Internal Switches (Top/Bottom): 105mΩ/50mΩE8Q嘉泰姆

·         4.5-23V Input Voltage RangeE8Q嘉泰姆

·         3A Output Current CapabilityE8Q嘉泰姆

·         500 kHz Switching FrequencyE8Q嘉泰姆

·         Instant PWM Architecture To Achieve Fast Transient Responses.E8Q嘉泰姆

·         Cycle-by-cycle Peak Current LimitationE8Q嘉泰姆

·         Internal Softstart Limits The Inrush CurrentE8Q嘉泰姆

·         Hic-Cup Mode Output Short Circuit ProtectionE8Q嘉泰姆

·         ±1.5% 0.6V ReferenceE8Q嘉泰姆

·         Power Good Indicator (CXSD62537AIC Only)E8Q嘉泰姆

·         TSOT23-8/ TSOT23-6 PackageE8Q嘉泰姆

   应用范围 返回TOPE8Q嘉泰姆

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·       Set Top BoxE8Q嘉泰姆

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