V62/10610-01YE

Texas Instruments 驱动器

参考价格：￥22.08-￥22.91

更新日期：2024-04-01 00:04:00

V62/10610-01YE

Texas Instruments 驱动器

产品简介：具有像点校正与灰度 PWM 控制的 16 通道 LED 驱动器（增强型产品）

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参考价格：￥22.08-￥22.91

V62/10610-01YE 中文资料属性参数

制造商：Texas Instruments
产品种类：LED照明驱动器
封装：Reel
工厂包装数量：3000

产品特性

16 Channels
12-Bit (4096 Steps) Grayscale PWM Control
Dot Correction 6 Bit (64 Steps) Storable in Integrated EEPROM
6 Bit (64 Steps)
Storable in Integrated EEPROM
Drive Capability (Constant-Current Sink) of 0 mA to 72 mA (–40°C to 125°C) 0 mA to 60 mA (VCC < 3.6 V, –40°C to 85°C) 0 mA to 120 mA (VCC > 3.6 V, &#ndash;40°C to 85°C)
0 mA to 60 mA (VCC < 3.6 V, –40°C to 85°C)
0 mA to 120 mA (VCC > 3.6 V, &#ndash;40°C to 85°C)
LED Power Supply Voltage up to 17 V
VCC = 3 V to 5.5 V
Serial Data Interface
Controlled In-Rush Current
30-MHz Data Transfer Rate
CMOS Level I/O
Error Information LOD: LED Open Detection TEF: Thermal Error Flag
LOD: LED Open Detection
TEF: Thermal Error Flag
APPLICATIONS Monocolor, Multicolor, Full-Color LED Displays LED Signboards Display Backlighting General, High-Current LED Drive Supports Defense, Aerospace, and Medical Applications: Controlled Baseline One Assembly/Test Site One Fabrication Site Available in Q-Temp (–40°C/125°C) Extended Product Life Cycle Extended Product-Change Notification Product Traceability
Monocolor, Multicolor, Full-Color LED Displays
LED Signboards
Display Backlighting
General, High-Current LED Drive
Supports Defense, Aerospace, and Medical Applications: Controlled Baseline One Assembly/Test Site One Fabrication Site Available in Q-Temp (–40°C/125°C) Extended Product Life Cycle Extended Product-Change Notification Product Traceability
Controlled Baseline
One Assembly/Test Site
One Fabrication Site
Available in Q-Temp (–40°C/125°C)
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability

产品概述

The TLC5940-EP is a 16-channel, constant-current sink LED driver. Each channel has an individually adjustable 4096-step grayscale PWM brightness control and a 64-step, constant-current sink (dot correction). The dot correction adjusts the brightness variations between LED channels and other LED drivers. The dot correction data is stored in an integrated EEPROM. Both grayscale control and dot correction are accessible via a serial interface. A single external resistor sets the maximum current value of all 16 channels.The TLC5940-EP features two error information circuits. The LED open detection (LOD) indicates a broken or disconnected LED at an output terminal. The thermal error flag (TEF) indicates an overtemperature condition.

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