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YB1522 - Step-up DC-DC Converter White LED Driver

Datasheet Summary

Description

The YB1522 is a step-up DC-DC converter; with wide input voltage range from 3V to 16V, which operates as current source to drive up to 3S7P to 3S10P (VIN at 3V to 5V).

Features

  • Built-in Internal Switch.
  • 3V to 16V Input Range.

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Datasheet preview – YB1522

Datasheet Details

Part number YB1522
Manufacturer YOBON TECHNOLOGIES
File Size 1.32 MB
Description Step-up DC-DC Converter White LED Driver
Datasheet download datasheet YB1522 Datasheet
Additional preview pages of the YB1522 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com YB1522 Step-up DC-DC Converter White LED Driver Features „ Built-in Internal Switch „ 3V to 16V Input Range „ <1uA Shutdown Current „ High Efficiency „ Internal Soft Start „ Drives up to 3S7P to 3S10P White „ „ „ „ Description The YB1522 is a step-up DC-DC converter; with wide input voltage range from 3V to 16V, which operates as current source to drive up to 3S7P to 3S10P (VIN at 3V to 5V). Series connecting of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The light intensity of these LEDs is proportional to the current passing through them.
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