MBI5027 Просмотр технического описания (PDF) - Unspecified

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производитель

MBI5027

16-bit Constant Current LED Sink Driver with Error Detection

Unspecified 

Macroblock

Preliminary Datasheet

MBI5027

16-bit Constant Current LED Sink Driver

with Error Detection

Features

· Error Detection mode to detect LED open-circuit errors

· 16 constant-current output channels

· Constant output current invariant to load voltage change

· Excellent output current accuracy:

between channels: ±3% (max.), and

between ICs: ±6% (max.)

· Output current adjusted through an external resistor

· Constant output current range: 5-90 mA

· Fast response of output current, OE (min.): 200 ns

· 25MHz clock frequency

· Schmitt trigger input

· 5V supply voltage

MBMI5B0I2570C16NCSNS

MBMI5B0I52071C6CFF

MBMI5B0I52071C6CPP

Current Accuracy

Between Channels

Between ICs

< ±3%

< ±6%

Conditions

IOUT = 10 mA ~ 60 mA

ÓMacroblock, Inc. 2003

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

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