DIO5320 Datasheet (DIOO MICROCIRCUITS)

DIO5320, 39V Step-Up LED Driver

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.

The serial configuration assures the very most brightness consistency of

DIO5320 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