BL8589 Datasheet 16-channel Constant-current Led Driver

Manufacturer: BELLING

Overview: BL8589 16-Channel Constant-Current LED Driver.

Datasheet Details

Part number	BL8589
Manufacturer	BELLING
File Size	338.18 KB
Description	16-Channel Constant-Current LED Driver
Datasheet	BL8589-BELLING.pdf

The BL8589 is designed for LED display applications.

The device has an input shift register with corresponding data latches and 16 constant current sink drivers.

The device support digital input with internal shift registers and latches, hence can be controlled directly by microprocessor-based systems.

16 constant-current output channels, with maximum current capability up to 50 mA each.
3.0 to 5.5 V logic supply range.
Schmitt trigger inputs for improved noise Immunity.
Power-On Reset , all register bits=0.
Low-power CMOS logic and latches.
High data input rate: 30MHz.
Output current accuracy: between channels < ±3% and between ICs ±6%, over the full operating temperature range.
Internal UVLO and thermal shutdown (TSD) circuitry.

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