CXSD62546 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 freque

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       CXSD62546 develops a high efficiency synchronous step down DC/DC converter capable of delivering 5A output current. CXSD62546 operates over a wide input voltage range from 4.5V to 30V and integrates main switch and synchronous switch with very low R_DS(ON) to minimize the conduction loss.CXSD62546 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.

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·       Low R_DS(ON) for Internal Switches (Top/Bottom): 70/40mΩFA1嘉泰姆

·       4.5-30V Input Voltage RangeFA1嘉泰姆

·       Instant PWM Architecture to Achieve Fast Transient ResponsesFA1嘉泰姆

·       External Softstart Limits the Inrush CurrentFA1嘉泰姆

·       Pseudo-Constant Frequency: 500kHz at Heavy LoadsFA1嘉泰姆

·       5A Continuous, 6A Peak Load Current CapabilityFA1嘉泰姆

·       1.5% 0.6V ReferenceFA1嘉泰姆

·       Output Over Current LimitFA1嘉泰姆

·       Output Short Circuit Protection with Current Fold BackFA1嘉泰姆

·       Thermal Shutdown and Auto RecoveryFA1嘉泰姆

·       Rohs Compliant and Halogen FreeFA1嘉泰姆

·       Compact Package: DFN3x4-12/SO8EFA1嘉泰姆

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·       LCD-TVFA1嘉泰姆

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