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深圳世微半导体有限公司

供应:DC/DC升压转换器、降压转换器、恒流IC、恒压IC、LDO稳压IC、锂电保护IC、充电管理IC、移动电源IC,,背光驱动芯片,MOS

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AP6608 DC/DC 升压恒压芯片 高效率 2A 升压转换器IC

型号: AP6608
品牌: (世微)

--- 产品参数 ---

  • 电压 2.6-5.5
  • 电流 1300ma
  • 效率 97%
  • 分装 sot23-6

--- 产品详情 ---

The AP6608 is a constant frequency, 6-pin SOT23

current mode step-up converter intended for small,

low power applications. The AP6608 switches at

1.2MHz and allows the use of tiny, low cost

capacitors and inductors 2mm or less in height.

Internal soft-start results in small inrush current and

extends battery life.

The AP6608 features automatic shifting to pulse

frequency modulation mode at light loads. The

AP6608 includes under-voltage lockout, current

limiting, and thermal overload protection to prevent

damage in the event of an output overload. The

AP6608 is available in a small 6-pin SOT-23

package.

 

FEATURES

• Integrated 80mΩ Power MOSFET

• 2V to 24V Input Voltage

• 1.2MHz Fixed Switching Frequency

• Internal 4A Switch Current Limit

• Adjustable Output Voltage

• Internal Compensation

• Up to 28V Output Voltage

• Automatic Pulse Frequency Modulation

Mode at Light Loads

• up to 97% Efficiency

• Available in a 6-Pin SOT23-6 Package

APPLICATIONS

• Battery-Powered Equipment

• Set-Top Boxed

• LCD Bais Supply

• DSL and Cable Modems and Routers

• Networking cards powered from PCI

or PCI express slots

 

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