A8504 Datasheet, driver equivalent, Allegro

A8504 Features

• Driver ▪ Active current sharing among 8 LED strings for ±1.3% typical current matching ▪ ±1.2% typical current accuracy ▪ Drive up to 11 series × 8 parallel = 88 LEDs (Vf = 3.5 V, If = 40 mA)

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Part number:

A8504

Manufacturer:

Allegro

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📄 Datasheet

Description:

Wled/rgb backlight driver. The A8504 is a multi-output WLED driver for medium display backlighting. The A8504 integrates a boost converter and eight current-sin

A8504 Application

• Applications The boost converter is a constant frequency current-mode converter. Each LED channel can sink 45 mA, and channels can be paralleled fo

TAGS

A8504

Allegro

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