MBI5047 16-Channel Constant Current LED Sink Driver

Macroblock

Description

Macroblock Preliminary Datasheet MBI5047 .
MBI5047 is an enhanced 16-channel constant current LED sink driver with advanced error detection functions and smart power-saving modes.

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Datasheet Specifications

Part number: MBI5047
Manufacturer: Macroblock
File Size: 498.00 KB
Datasheet: MBI5047-Macroblock.pdf
Description: 16-Channel Constant Current LED Sink Driver

Features

* 16-Channel Constant Current LED Sink Driver with Full Diagnosis and Power Saving
* 3.3V/ 5V supply voltage
* 16 constant current output channels
* Constant output current invariant to load voltage change Small Outline Package
* Constant output current range: 3-45mA@VDD=5V; 3-30

Applications

* MBI5047 provides several kinds of error detections including LED open-circuit (compulsory and in-message), LED short-circuit (compulsory), leakage (compulsory) and over-temperature protection(160°C). This chip integrates a 6-bit current gain which can adjust the output current from 12.5% to 200%.

MBI5047 Distributors

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MBI5047 16-Channel Constant Current LED Sink Driver Macroblock

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