MY9366 / MY-SEMI INC. - Datenblatt(PDF) Chat AI

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Part No.	MY9366
Manufacturer	MY-SEMI
Size	133 Kbytes
Pages	1 page
Description	16-Channel High Accuracy Constant Current LED Driver With 16bits Multiplex-PDM Control for Dynamic Scanning Systems

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# MY9366

## Overview

The MY9366 is a 16-channel constant current LED driver featuring 16-bit Multiplex-PDM (M-PDM) control for dynamic scanning systems. It operates on a 3.3V to 5V supply voltage (±10%) and delivers up to 30mA of high-accuracy current to each LED string.

## Key Features

️· Operating Voltage: 3.3V ~ 5V (±10%)
️· Constant Current Output: 0.4mA ~ 30mA at 5V; 0.4mA ~ 20mA at 3.3V
️· Output Voltage: Up to 15V
️· LED Current Accuracy: ±3.5% (between channels & chips)
️· Output Current Regulation: ±0.1%
️· On-board SRAM: 8K bits
️· Dynamic Scanning Support: 1/2 to 1/16 scan
️· Grayscale Resolution: Supports 8-bit to 16-bit grayscale
️· Refresh Rate: Up to 6000Hz (1/16 scan) and 12000Hz (1/8 scan)
️· Features: EMI reduction, automatic black frame insertion, ghost image abatement, 6-bit global current control, 30MHz data transfer clock, fast transient response, Schmitt trigger input, low brightness uniformity compensation
️· Operating Temperature: -40°C to +85°C

## Applications

️· LED Video Displays (Indoor/Outdoor)
️· Variable Message Signs (VMS)
️· Dot Matrix Modules
️· LCD Display Backlighting

## Package Information

️· MY9366SS: SSOP24 (2500 pcs/Reel)
️· MY9366QF: QFN24 (3000 pcs/Reel)