- 封装:28-SOIC(0.173",4.40mm 宽)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:$1.728-$3.46
更新日期:2024-04-01 00:04:00
产品简介:具有像点修正与灰度 PWM 控制功能的汽车类 16 通道 LED 驱动器
查看详情- 封装:28-SOIC(0.173",4.40mm 宽)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:$1.728-$3.46
TLC5941QPWPRQ1 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
TI
-
原厂原装
22+ -
3288
-
上海市
-
-
-
一级代理原装
-
TI/德州仪器
-
21+
HTTSOP28 -
9862
-
杭州
-
-
-
只做原装现货,大量现货热卖
TLC5941QPWPRQ1 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:PWM
- 输出数:16
- 内部驱动器:是
- 类型 - 主要:车载,背光
- 类型 - 次要:颜色
- 频率:30MHz
- 电源电压:3 V ~ 5.5 V
- 输出电压:17V
- 安装类型:表面贴装
- 封装/外壳:28-SOIC(0.173",4.40mm 宽)裸露焊盘
- 供应商设备封装:28-HTSSOP
- 包装:®
- 工作温度:-40°C ~ 125°C
- 配用:296-21104-ND - EVALUATION MODULE FOR TLC5941
- 其它名称:296-24223-6
产品特性
- Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results: Device Temperature Grade 1: 40°C to 125°C Ambient Operating Temperature Range Device HBM ESD Classification Level 2 Device CDM ESD Classification Level C4B
- Device Temperature Grade 1: 40°C to 125°C Ambient Operating Temperature Range
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
- 16 Channels
- 12-Bit (4096 Steps) Grayscale PWM Control
- Dot Correction: 6 Bit (64 Steps)
- Drive Capability (Constant-Current Sink): 0 mA to 60 mA
- LED Power Supply Voltage up to 17 V
- VCC = 3.0 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
产品概述
The TLC5941-Q1 device 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), which both are accessible via a serial
interface. This device features two fault diagnostic 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.The TLC5941-Q1 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.
TLC5941QPWPRQ1 电路图

TLC5941QPWPRQ1 电路图
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