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I-CORE · LED / LCD display drivers and driver arrays

AiP33616

AiP33616 is an I-CORE 2-Line serial Interface, common Cathode, 8 Seg×4 grid LED driver and controller with Constant… in SSOP-16. Factory-original stock in Shenzhen; free samples with shipping paid.

In stock · ShenzhenFree samples · shipping paidEnglish datasheetREACHRoHS
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I-CORE partAiP33616 SSOP-16

Key specifications

ManufacturerI-CORE (Wuxi I-CORE Electronics Co., Ltd.)
Part numberAiP33616
Function2-Line Serial Interface, Common Cathode, 8 Seg×4 Grid LED Driver and Controller With Constant…
PackageSSOP-16
Order codes in stockAiP33616VB16.TB
Supply voltageSee datasheet
Operating temperatureSee datasheet
ComplianceRoHS (EU 2011/65/EU + 2015/863) and REACH SVHC — third-party lab tested; reports on request
DatasheetPDF, English

Questions buyers ask

What is the supply voltage and temperature range of AiP33616?
Supply: See datasheet. Operating temperature: See datasheet. See the datasheet for full electrical characteristics.
Is AiP33616 in stock, and can I get a free sample?
Yes, it is held in stock in Shenzhen. Free samples are available for evaluation, with shipping paid by us. For production orders, SMD parts can be ordered from 1 pc and DIP parts ship in full tubes; orders ship within 2–3 business days after payment.
Is it original I-CORE product?
Yes. We supply factory-original I-CORE (Wuxi I-CORE Electronics) parts in sealed reels and tubes. Our ISO 9001, ISO 14001 and ISO 45001 certificates are shown on the home page; RoHS and REACH test reports are available on request.

Datasheet highlights

From the I-CORE English datasheet AiP33616-AX-XS-B085EN (revision 2026-05-B5). The full datasheet PDF is linked above.

General description

or AiP33616 is a 4×8 dots matrix LED driver chip with constant current. It can be widely used in various monochromatic LED display systems or RGB full-color LED display systems. Each LED can control the duty cycle of output effective time through 8bit data, so that 256-level brightness adjustment can be performed for each LED independently. The integrated MCU interface can be controlled by the master IC through the two-wire serial interface of IIC-like communication protocol. AiP33616 integrates LED blanking function, which can effectively avoid abnormal display problems such as shadowing. AiP33616 provides more display functions and its instruction set is compatible with traditional constant voltage LED products such as AiP1628 and AiP1640, making it convenient for software engineers to quickly transplant programs and shorten the development cycle of the solution.

Key features

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