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A8501 - PWM CONTROL STEP-UP DC-DC CONVERTER

Key Features

  • The A8501 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving OLED. Output voltage of up to 22V can be derived, and from a li-ion battery supply, the output voltage can be 12V drive OLED. A 2Ω resistance of large pipes is integrated in the circuit , withstand voltage can support 22V, with a small SOT-25 package saves PCB space and BOM cost. The A8501 is available in SOT-25 package.
  • Input voltage range 2.7V~5.5V.
  • Output voltage range up to 22V.

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Datasheet Details

Part number A8501
Manufacturer AiT Semiconductor
File Size 353.01 KB
Description PWM CONTROL STEP-UP DC-DC CONVERTER
Datasheet download datasheet A8501 Datasheet

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AiT Semiconductor Inc. www.ait-ic.com A8501 OLED DRIVER PWM CONTROL STEP-UP DC-DC CONVERTER DESCRIPTION FEATURES The A8501 Series is a fixed frequency, constant current step-up DC/DC converter ideal for driving OLED. Output voltage of up to 22V can be derived, and from a li-ion battery supply, the output voltage can be 12V drive OLED. A 2Ω resistance of large pipes is integrated in the circuit , withstand voltage can support 22V, with a small SOT-25 package saves PCB space and BOM cost. The A8501 is available in SOT-25 package.  Input voltage range 2.7V~5.5V  Output voltage range up to 22V  Oscillation frequency 1MHz±20%  Efficiency 88%  Control PWM control  Stand-by Current ISTB=1.