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MBI5029

Macroblock
Part Number MBI5029
Manufacturer Macroblock
Description 16-bit Constant Current LED Sink Driver
Published Jan 20, 2010
Detailed Description Macroblock Features z z Datasheet MBI5029 16-Bit Constant Current LED Sink Driver with Error Detection and Current Ad...
Datasheet PDF File MBI5029 PDF File

MBI5029
MBI5029

Overview
Macroblock Features z z Datasheet MBI5029 16-Bit Constant Current LED Sink Driver with Error Detection and Current Adjust Dual In-Line Package I5016CNS MBI5016CNS Compatible with MBI5026 in electrical characteristics and package Exploiting Share-I-O™ technique to provide two operation modes: - Normal Mode with the same functionality as MBI5026 - Special Mode to detect individual LED errors, like MBI5027 and program output current gain, like MBI5028 CN: P-DIP24-300-2.
54 GN: P-DIP24-300-2.
54 CNS: SP-DIP24-300-1.
78 GNS: SP-DIP24-300-1.
78 Small Outline Package I5016CF z z z z 16 constant-current output channels Constant output current invariant to load voltage change Constant output current range: 5 -90 mA Excellent output current accuracy, between channels: < ±3% (max.
), and between ICs: < ±6% (max.
) z z Output current adjusted through an external resistor 128-step programmable output current gain for White Balance, low current band: gain = 1/9 ~ 95/288, linearly divided into 64 steps high current band: gain = 1/3 ~ 95/96, linearly divided into 64 steps CD: SOP24-300-1.
27 GD: SOP24-300-1.
27 CF: SOP24-300-1.
00 GF: SOP24-300-1.
00 z z z z z Fast response of output current, OE (min.
): 200 ns 25MHz clock frequency Schmitt trigger input 5V supply voltage Optional for “Pb-free & Green” Package Shrink BI5016CP SOP www.
DataSheet4U.
com CP\CPA: SSOP24-150-0.
64 GP\GPA: SSOP24-150-0.
64 Current Accuracy Between Channels < ±3% Between ICs < ±6% Conditions IOUT = 10 ~ 60 mA Macroblock, Inc.
2005 Floor 6-4, No.
18, Pu-Ting Rd.
, Hsinchu, Taiwan 30077, ROC.
TEL: +886-3-579-0068, FAX: +886-3-579-7534, E-mail: info@mblock.
com.
tw -1April 2005, VA.
02 MBI5029 Product Description 16-Bit Constant Current LED Sink Driver with LED Error Detection and Run-Time Current Adjustment MBI5029 succeeds MBI5026 and also exploits PrecisionDrive™ technology to enhance its output characteristics.
Furthermore, MBI5029 uses the idea of Share-I-O™ technology to make MBI5029 backward compati...


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