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AWP202396SQNR

33x12 LED Matrix Driver with 8-bit PWM Dimming

Datasheet :
Preview - AWP202396SQNR - Datasheet

Product details

Parameters

Channel 396
Global Current Level 64
Current Levels for Color-Mixing 1
Current Levels for Dimming 256
Charging Indicator NO
Control Interface SPI IIC
Power Supply (Max) (V) 5.5
Global Max Current(mA) 48
IO Level (V) 1.8 3.3
Audio Sync. NO
Power Supply (Min) (V) 3.0
Auto Breath NO
Temperature -40℃~105℃
Topology Matrix
Package (mm) QFN 7X7-60L

Package | Pins | Size

QFN 7X7-60L

Features

1. 33 constant-current sources with 12 scan switches for 396 LED dots 2. Configurable for 1 to 12 scan switches 3. Max. 48mA per constant-current channel 4. 64-level global current configuration 5. Individual 256-level PWM for dimming 6. White balance adjustment for RGB applications 7. High-precision current sources 7.1 Device-to-device error: ±6% 7.2 Channel-to-channel error: ±6% 8. Ultral-low EMI & Audible noise suppression 9. Built-in UVLO, OCP and OTP circuits 10. Individual open and short detection 11. On-chip de-ghosting circuit, lower reverse bias on non-lighting LEDs for improved reliability 12. 1MHz I2C or 12MHz SPI by IFS pin 13. Supply voltage range: 3.0V to 5.5V 14. Operation temperature range: -40~105℃ 15. QFN 7mmx7mm-60L package

Description

The AWP202396S is a 33 x n (n=1~12) matrix LED driver, configured via 1MHz I2C or 12MHz SPI interface. It supports 8-bit PWM dimming, delivering up to 48mA per constant-current channel with 64-level global current setting. The chip integrates on-chip de-ghosting circuitry to reduce reverse bias on unlit LEDs for better reliability. Adopting proprietary slew rate control, spread spectrum and group delay technologies, alongside ≥20kHz frame refresh, it achieves ultra-low EMI and audible noise suppression. Built-in UVLO/OCP/OTP protection and open/short LED fault detection further enhance system robustness.

Technical documentation
Type
Title
Language
Date
Product Design Guide AWP202XXX Software Design Guide 英文   2026-07-21
Datasheet PB_AWP202396S_EN_V0.9 英文   2026-07-27

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

Evaluation board

AWP202396_EVB_V1.0 — EVB evaluation board for driving large-sized matrix LEDs

AWP202396_EVB_V1.0 is an AWINIC large-size matrix LED drive demonstration board that, when paired with a GUI, can demonstrate matrix LED functions.

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Software development

DRIVER OR LIBRARY

AWP202XXX_Drivers —

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APPLICATION SOFTWARE&FRAMEWORK

AWP202396S_GUI — AWP202396SQNR product tuning GUI plugin

AWP202396SQNR product tuning GUI plugin. Requires AwinicSCPV4 installed.

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APPLICATION SOFTWARE&FRAMEWORK

AwinicSCPV4_GUI — AwinicSCPV4 Intelligent Tuning Tool

AwinicSCPV4 is an intelligent tuning tool specifically designed for Awinic products, facilitating product configuration and debugging processes. Intuitive interface and user-friendly operation can help customers shorten development time and complete system integration quickly.

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Hardware development

Evaluation board

AWP202396_EVB_V1.0 — EVB evaluation board for driving large-sized matrix LEDs

AWP202396_EVB_V1.0 is an AWINIC large-size matrix LED drive demonstration board that, when paired with a GUI, can demonstrate matrix LED functions.

View options
Software development

DRIVER OR LIBRARY

AWP202XXX_Drivers —

View options

APPLICATION SOFTWARE&FRAMEWORK

AWP202396S_GUI — AWP202396SQNR product tuning GUI plugin

AWP202396SQNR product tuning GUI plugin. Requires AwinicSCPV4 installed.

View options

APPLICATION SOFTWARE&FRAMEWORK

AwinicSCPV4_GUI — AwinicSCPV4 Intelligent Tuning Tool

AwinicSCPV4 is an intelligent tuning tool specifically designed for Awinic products, facilitating product configuration and debugging processes. Intuitive interface and user-friendly operation can help customers shorten development time and complete system integration quickly.

View options