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A7630 - DC-DC CONVERTER BOOST

Features

  • A7630 is a step-up converter designed for driving up to 7 series white LED's from a single cell Lithium Ion battery. Its low 250mV feedback voltage reduces power loss and improves efficiency. Optimized operation frequency can meet the requirement of small LC filters value and low operation current with high efficiency. Internal soft start function can reduce the inrush current. Tiny package type provides the best solution for PCB space saving and total BOM cost.
  • 2.5V to 5.5V Input Voltag.

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Datasheet Details

Part number A7630
Manufacturer AiT Semiconductor
File Size 465.00 KB
Description DC-DC CONVERTER BOOST
Datasheet download datasheet A7630 Datasheet
Additional preview pages of the A7630 datasheet.

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Full PDF Text Transcription

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AiT Semiconductor Inc. www.ait-ic.com A7630 DC-DC CONVERTER BOOST (STEP-UP) 1.2MHz, 28V STEP-UP LED DRIVER DESCRIPTION FEATURES A7630 is a step-up converter designed for driving up to 7 series white LED's from a single cell Lithium Ion battery. Its low 250mV feedback voltage reduces power loss and improves efficiency. Optimized operation frequency can meet the requirement of small LC filters value and low operation current with high efficiency. Internal soft start function can reduce the inrush current. Tiny package type provides the best solution for PCB space saving and total BOM cost.  2.5V to 5.5V Input Voltage  Drivers up to 8 Series WLEDs  Low 250mV Feedback Voltage  1.2MHz Fixed Switching Frequency  Internal 1.
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