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AP3032

BCD Semiconductor
Part Number AP3032
Manufacturer BCD Semiconductor
Description WHITE LED STEP-UP CONVERTER
Published Aug 17, 2015
Detailed Description Data Sheet WHITE LED STEP-UP CONVERTER AP3032 General Description The AP3032 is an inductor-based DC/DC boost convert...
Datasheet PDF File AP3032 PDF File

AP3032
AP3032

Overview
Data Sheet WHITE LED STEP-UP CONVERTER AP3032 General Description The AP3032 is an inductor-based DC/DC boost converter designed to drive up to 4 rows of LEDs with 7 series for each in parallel for backlight.
A constant frequency 1MHz PWM control scheme is employed in this IC, which means tiny external components can be used.
Specifically, 1mm tall 6.
8μH inductor and 1µF aluminum output capacitor for the typical application is sufficient.
The over output voltage protection is equipped in AP3032, which protects the IC under open load condition.
The AP3032 includes UVLO, soft-start, stand-by mode, current limiting and OTSD to protect the circuit under over load condition The AP3032 is avail...


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