MBI5028 - 16-bit Constant Current LED Sink Driver

Product Overview

Macroblock

Part number	MBI5028
Manufacturer	Macroblock
File Size	554.58 KB
Description	16-bit Constant Current LED Sink Driver
Datasheet	MBI5028 Datasheet
Additional preview pages of the MBI5028 datasheet.

MBI5028 succeeds MBI5026 and is designed for LED displays with Gain Control extension.

MBI5028 exploits PrecisionDrive™ technology to enhance its output characteristics.

MBI5028 contains a serial buffer and data latches, which convert serial input data into parallel output format.

16 constant-current output channels.
Output current adjustable through an external resistor.
Output current gain programmable for White Balance.
Constant output current range: 5-90 mA.
Excellent output current accuracy: between channels: ±3% (max. ), and between ICs: ±6% (max. ).
Constant output current invariant to load voltage change.
Fast response of output current, OE (min. ): 200 ns.
25MHz clock frequency.
Schmitt trigger input.
5V supply volt.

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Published: May 13, 2015 |