DIO5661 - 37V Step-Up LED Driver

DIO5661 Datasheet Preview — Preview of DIO5661 PDF

Datasheet Details

Part number	DIO5661
Manufacturer	DIOO MICROCIRCUITS
File Size	601.47 KB
Description	37V Step-Up LED Driver
Datasheet	DIO5661-DIOOMICROCIRCUITS.pdf

DIO5661 Product details

Description

DIO5661 is a serial white LED driver, featuring an architecture of 86% high-efficiency current mode boost converter, driving up to 10 serial LEDs or a 3x13(3LEDs in rows) LED matrix.

Features

Drive up to 10 serial LEDs PWM to Constant Current dimming mode Integrated 40V high current switch (1.3A limit) Wide VIN Input Range: 2.7V~5.5V Dimming scheme up to 100:1 range Up to 86% PWM converter Efficiency Low 200mV feedback voltage LED open-circuit (OVP) protection: 37V High switching frequency: 1.1MHz For Compact Solution Size Integrated Soft start < 1µA shutdown current Compact SOT23-6, TSOT23-6, DFN-6 Package Green compliant -40 to +85 ˚C Temperature range.

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Published: Apr 25, 2019 |