产品概述 返回TOP5e0嘉泰姆

          CXSD62532 develops a high efficiency synchronous step-down DC-DC converter capable of delivering2Aoutput current. CXSD62532 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.CXSD62532 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): 150/110 mΩ5e0嘉泰姆

4.5-23V input voltage range5e0嘉泰姆

Instant PWM architecture to achieve fast transient responses5e0嘉泰姆

Programmable soft-start limits the inrush current5e0嘉泰姆

Pseudo-constant frequency: 500kHz5e0嘉泰姆

2Aoutput current capability5e0嘉泰姆

±1.5% 0.6V reference5e0嘉泰姆

Hic-cup mode output short circuit protection5e0嘉泰姆

RoHS Compliant and Halogen Free5e0嘉泰姆

Compact package: DFN3x3-105e0嘉泰姆

   应用范围 返回TOP5e0嘉泰姆

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Set Top Box5e0嘉泰姆

Portable TV5e0嘉泰姆

Access Point Router5e0嘉泰姆

DSL Modem5e0嘉泰姆

LCD TV5e0嘉泰姆

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