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DIO5320 - 39V Step-Up LED Driver

Datasheet Summary

Description

DIO5320 is a serial white LED driver, featuring an architecture of 88% high-efficiency current mode boost converter, driving up to 10 serial LEDs or a 3x13(3 LEDs in rows) LED matrix.

And it adopts 16 levels one-wire dimming.

Features

  • Drive up to 10 serial LEDs 16-level One-Wire dimming Integrated 40V high current switch (1.65A limit) Wide VIN Input Range: 2.7V~5.5V Low 300mV feedback voltage LED open-circuit (OVP) protection@39V High switching frequency@850KHz For Compact Solution Size Integrated Soft start.

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Datasheet preview – DIO5320

Datasheet Details

Part number DIO5320
Manufacturer DIOO MICROCIRCUITS
File Size 598.86 KB
Description 39V Step-Up LED Driver
Datasheet download datasheet DIO5320 Datasheet
Additional preview pages of the DIO5320 datasheet.

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Full PDF Text Transcription

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DIO5320 39V Step-Up LED Driver with One-WireDimming Rev 1.2 Features Drive up to 10 serial LEDs 16-level One-Wire dimming Integrated 40V high current switch (1.65A limit) Wide VIN Input Range: 2.7V~5.5V Low 300mV feedback voltage LED open-circuit (OVP) protection@39V High switching frequency@850KHz For Compact Solution Size Integrated Soft start <0.1 µA shutdown current Compact SOT23-6 Package RoHS and Green compliant -40 to +85 ˚C Temperature range Applications LED backlighting Mobile Phones Handheld Devices Digital Photo Frames Automotive Navigation Descriptions DIO5320 is a serial white LED driver, featuring an architecture of 88% high-efficiency current mode boost converter, driving up to 10 serial LEDs or a 3x13(3 LEDs in rows) LED matrix. And it adopts 16 levels one-wire dimming.
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