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MAX668, MAX669
1.8V至28V输入、PWM升压型控制器,µMAX封装

灵活的转换架构提供升压、SEPIC、反激或隔离拓扑,MAX668输出电压仅受外部元件额定值的限制


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数据资料
完整的数据资料 (PDF, 304kB)
英文 Download this datasheet in PDF format下载

应用笔记
  • App Note 294: Dual-Output SLIC Supply Shares Feedback - MAX668 (English only)
  • App Note 296: 3.3V Supply Taps Power from the -12V PCI Bus - MAX668 (English only)
  • App Note 433: 5V Input Converter Generates -30V at 80mA - MAX668 (English only)
  • App Note 435: +12V Input Converter Generates -165V at 100mA - MAX668 (English only)
  • App Note 436: Extending Soft-Start - MAX668 (English only)
  • App Note 471: Step-up Converter with LDO Beats SEPIC Efficiency - MAX668 (English only)
  • App Note 529: 15V Input Converter Generates -185V at 50mA - MAX668 (English only)
  • App Note 716: Proper Layout and Component Selection Controls EMI - MAX668 (English only)
  • App Note 735: Layout Considerations for Non-Isolated DC-DC Converters - MAX668 (English only)
  • App Note 904: SLIC Power-Supply Design - MAX668 (English only)
  • App Note 907: R-C Snubbing for the Lab - MAX668 (English only)
  • App Note 910: High-Efficiency Boost Converter Provides 24V for DTE - MAX668 (English only)
  • App Note 911: High-Efficiency Boost Converter Provides 48V for IP Phones - MAX668 (English only)
  • App Note 945: Step-Up Controller Forms Negative Step-Down Regulator - MAX668 (English only)
  • App Note 1109: Small, High-Voltage Boost Converters - MAX668 (English only)
  • App Note 1115: Isolated SLIC Supply - MAX668 (English only)
  • App Note 1161: Current Limited DC-DC Controller Used as Step-Up Step-Down SEPIC Power Supply for USB Devices - MAX668 (English only)
  • App Note 2031: DC-DC Converter Tutorial - MAX668 (English only)
  • 应用笔记2631:从PCI总线的-12V电压获得3.3V电压 - MAX668
  • 应用笔记3773:数码相机升/降压电源设计 - MAX669
  • App Note 3843: ±15V Switch-Mode Power Supply Has Wide Input-Voltage Range - MAX668 (English only)
  • App Note 3943: ±15V or ±12V Output Switch-Mode Power Supply Has Wide Input-Voltage Range - MAX668 (English only)

    评估板
  • MAX668EVKIT

    设计指南
  • 电源 (PDF)

    可靠性报告
  • 查询FIT数据:
  • 可靠性报告: MAX668EUB.pdf (English only)
  • 申请可靠性报告: (English only)

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    参考文献: 19-4778; Rev. 1; 2002-10-10
    本页最后一次更新: 2007-06-01



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