MBI5025 - 16-channel Constant Current LED Sink Driver

Product Overview

Macroblock

Datasheet Details

Part number	MBI5025
Manufacturer	Macroblock
File Size	302.20 KB
Description	16-channel Constant Current LED Sink Driver
Datasheet	MBI5025 Datasheet
Additional preview pages of the MBI5025 datasheet.

Product details

Description

With PrecisionDrive™ technology, MBI5025 is designed for LED displays which require to operate at low current and to match the luminous intensity of each channel.

It provides supply voltage and accepts CMOS logic input at 3.3V and 5.0V to meet the trend of low power consumption.

Features

16 constant-current output channels.
Constant output current invariant to load voltage change: Constant output current range: 1-45mA@VDD=5V; 1-30mA@VDD=3.3V.
Excellent output current accuracy between channels: ±1.5% (typ. ) and ±2% (max. ) between ICs: ±1.5% (typ. ) and ±3% (max. ).
Output current adjusted through an external resistor.
Fast response of output current, OE (min. ): 70ns with good uniformity between output channels.
Staggered delay of output.
25MHz c.

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Published: Jan 20, 2010 |