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TLC5924RHBT

Texas Instruments PMIC - LED 驱动器
  • 封装：32-VFQFN 裸露焊盘
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：Digi-Reel®
  • 参考价格：$3.798-$5.18

更新日期：2024-04-01 00:04:00

TLC5924RHBT

Texas Instruments PMIC - LED 驱动器

产品简介：具有点校正功能与预充电 FET 的 16 通道 LED 驱动器

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  • 封装：32-VFQFN 裸露焊盘
  • RoHS：无铅 / 符合限制有害物质指令(RoHS)规范要求
  • 包装方式：Digi-Reel®
  • 参考价格：$3.798-$5.18

TLC5924RHBT 供应商

  • 公司
  • 型号
  • 品牌
  • 封装/批号
  • 数量
  • 地区
  • 日期
  • 说明
  • 询价

TLC5924RHBT 中文资料属性参数

  • 标准包装：1
  • 类别：集成电路 (IC)
  • 家庭：PMIC - LED 驱动器
  • 系列：-
  • 恒定电流：是
  • 恒定电压：-
  • 拓扑：-
  • 输出数：16
  • 内部驱动器：是
  • 类型 - 主要：背光
  • 类型 - 次要：颜色
  • 频率：30MHz
  • 电源电压：3 V ~ 5.5 V
  • 输出电压：15V
  • 安装类型：表面贴装
  • 封装/外壳：32-VFQFN 裸露焊盘
  • 供应商设备封装：32-QFN 裸露焊盘（5x5）
  • 包装：®
  • 工作温度：-40°C ~ 85°C
  • 配用：TLC5924EVM-186-ND - MODULE EVAL FOR TLC5924
  • 其它名称：296-20779-6

产品特性

  • 16 Channels
  • Drive Capability 0 to 80 mA (Constant–Current Sink)
  • 0 to 80 mA (Constant–Current Sink)
  • Constant Current Accuracy: ±1% (typical)
  • Serial Data Interface
  • Fast Switching Output: Tr / Tf = 10ns (typical)
  • CMOS Level Input/Output
  • 30 MHz Data Transfer Rate
  • VCC = 3.0 V to 5.5 V
  • Operating Temperature = –40°C to 85°C
  • LED Supply Voltage up to 17 V
  • 32–pin HTSSOP(PowerPAD) and QFN Packages
  • Dot Correction 7 bit (128 Steps) individual adjustable for each channel
  • 7 bit (128 Steps)
  • individual adjustable for each channel
  • Controlled In–Rush Current
  • Pre–Charge FET
  • Error Information LOD: LED Open Detection TEF: Thermal Error Flag
  • LOD: LED Open Detection
  • TEF: Thermal Error Flag
  • APPLICATIONS Monocolor, Multicolor, Fullcolor LED Display Monocolor, Multicolor LED Signboard Display Backlighting Multicolor LED lighting applications
  • Monocolor, Multicolor, Fullcolor LED Display
  • Monocolor, Multicolor LED Signboard
  • Display Backlighting
  • Multicolor LED lighting applications

产品概述

The TLC5924 is a 16 channel constant–current sink driver. Each channel has a On/Off state and a 128–step adjustable constant current sink (dot correction). The dot correction adjusts the brightness variations between LED, LED channels and other LED drivers. Both dot correction and On/Off state are accessible via a serial data interface. A single external resistor sets the maximum current of all 16 channels.Each constant–current output has a pre–charge FET that enables an improvement in image quality of the dynamic–drive LED display.The TLC5924 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 over–temperature condition.
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TLC5924RHBT 数据手册

数据手册 说明 数量 操作
TLC5924RHBT

16-Channel LED Driver w/DOT Correction & Pre-Charge FET 32-QFN -40 to 85

23页,762K 查看
TLC5924RHBT

LED Driver IC 16 Output Linear Shift Register 80mA 32-VQFN (5x5)

 28页,1.13M 查看

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