adp1109a
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adp1109a

Versatile step-up switching regulator

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: 过期 tooltip
: 过期 tooltip
特性
  • Ground Current: 460 µA
  • Operates at Supply Voltages 2 V to 9 V
  • Fixed 3.3 V, 5 V, 12 V and Adjustable Output
  • Oscillator Frequency: 120 kHz
  • Logic Shutdown
  • Minimum External Components Required
  • 8-Lead DIP and SO-8 Packages
更多细节
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The ADP1109A-5 can deliver 100 mA at 5 V from a 3 V input and the ADP1109A-12 can deliver 60 mA at 12 V from a 5 V input. The device also features a logic controlled shutdown capability that, when a logic low is applied, will shut down the oscillator. The 120 kHz operating frequency allows for the use of small surface mount components.

The gated oscillator capability eliminates the need for frequency compensation.

产品技术资料帮助

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ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许,也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。

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