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PW2205-2.0.pdf规格书下载

  • 资源大小:1033 K
  • 上传时间: 2022-02-11
  • 上传用户:zinuoyu
  • 资源积分:2 下载积分
  • 标      签: pw2205

资 源 简 介

PW2205 develops a high efficiency synchronous step-down DC-DC converter capable of delivering
5A output current. PW2205 operates over a wide input voltage range from 4.5V to 30V and
integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction
loss.
PW2205 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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