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MPS 推出 NB671 – 24V/6A同步整流降壓電壓調整器

 2014-11-26

【產品介
Monolithic Power System 的NB671 提供電流為 6A,包裝為3mm×3mm, 採用Constant-On-Time (COT) 控制方式,提供快速的穩態響應並減緩負載影響及穩定迴路。工作頻率可以調整,並提供較低的RDSON, 具有全方位保護機制。

【產品特色】(包含產品之優勢、特色)
    >90% peak efficiency for all output voltage from 1V to 5V at VIN=12V

   Adaptive COT for Ultrafast Transient Response

   Low Component count and small size

  Wide 5V to 24V Operating Input Range

  6A Output Current 9A Peak Output Current

  1.7 ms Internal Soft Start

  OCP, OVP, UVP Protection and Thermal Shutdown

  Output Adjustable from 0.604V to 5.5V

 

【規格說明】(包含產品之照片、應用領域)

The Key Specifications:

1. The module uses Constant-On-Time (COT) control mode to provide fast transient response

and ease loop stabilization.

2. This module provides an adjustable output voltage from 0.604V to 5.5V, programmable via an external trim resistor.

 

Market Applications:

  • Laptop Computer
  • Tablet PC
  • Networking Systems
  • Personal Video Recorders、Security
  • Flat Panel Television and Monitors
  • Distributed Power Systems

 

Typical Application Schematic:

 

 

Links(WPG Cloud Forum,Vendor website)

http://tw.monolithicpower.com/Lists/Product_Synchronous%20Switcher_5717/DispForm.aspx?ID=214