MBI5027 Datasheet, PDF (1/24 Pages) List of Unclassifed Manufacturers – 16 BIT CONSTANT CURRENT LED SINK DRIVER WITH ERROR DETECTION

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
MB_MI5_B0_I2₅7₀C₁₆N_CS_NS
MB_MI5_B0_I52₀7₁C_6CF_F
MBMI5B0I52071C6CPP
Current Accuracy
Between Channels
Between ICs
< ±3%
< ±6%
Conditions
I_OUT = 10 mA ~ 60 mA
ÓMacroblock, Inc. 2003
Floor 6-4, No.18, Pu-Ting Rd., Hsinchu, Taiwan 30077, ROC.
TEL: [phone], FAX: [phone] E-mail: [e-mail]
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