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AP3036A - WHITE LED STEP-UP CONVERTER

Download the AP3036A datasheet PDF. This datasheet also covers the AP3036 variant, as both devices belong to the same white led step-up converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The AP3036/A is an inductor-based DC/DC converter designed to drive up to eight white LEDs in series for backlight.

Only one feedback resistor is needed to control the LED current and obtain required brightness.

Key Features

  • Inherently Uniform LED Current.
  • High Efficiency up to 84%.
  • No Need for External Schottky Diode.
  • Output Over-voltage Protection (OVP).
  • Fixed 1.0MHz Switching Frequency.
  • Uses Tiny 1mm Tall Inductor.
  • Requires Only 0.22µF Output Capacitor.
  • High Frequency Dimming Control.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AP3036-BCDSemiconductor.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AP3036A
Manufacturer BCD Semiconductor
File Size 418.44 KB
Description WHITE LED STEP-UP CONVERTER
Datasheet download datasheet AP3036A Datasheet

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Other Datasheets by BCD Semiconductor

Part Number Description
AP3036 WHITE LED STEP-UP CONVERTER
AP3030 WHITE LED STEP-UP CONVERTER
AP3031 WHITE LED STEP-UP CONVERTER
AP3031A WHITE LED STEP-UP CONVERTER
AP3032 WHITE LED STEP-UP CONVERTER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Preliminary Datasheet WHITE LED STEP-UP CONVERTER AP3036/A General Description The AP3036/A is an inductor-based DC/DC converter designed to drive up to eight white LEDs in series for backlight. Only one feedback resistor is needed to control the LED current and obtain required brightness. A constant frequency 1.0MHz PWM control scheme is employed in this IC, which means tiny external components can be used. Specifically, 1mm tall inductor and 0.22µF output capacitor for a typical application is sufficient. Additionally, the Schottky diode in boost circuit is integrated on this chip. The AP3036/A also provides a disable pin to ease its use for different systems. The output over-voltage protection is implemented in AP3036/A.