TI,TI公司,TI代理商
TI(德州仪器)| TI产品型号搜索
专营TI元器件,强大的现货交付能力,解决您的采购难题
全流程提供TI现货供应链服务
当前位置:TI公司 > > TI芯片 >> TL4242-Q1
TL4242-Q1技术文档下载:
TL4242-Q1技术文档产品手册下载
TL4242-Q1 - 产品图解:
TL4242-Q1-TL4242-Q1
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - TL4242-Q1介绍
TL4242-Q1 - TL4242-Q1

TL4242-Q1是TI公司的一款汽车类LED驱动器产品,TL4242-Q1是TL4242-Q1,本页介绍了TL4242-Q1的产品说明、应用、特性等,并给出了与TL4242-Q1相关的TI元器件型号供参考。

TL4242-Q1 - TL4242-Q1 - 汽车类LED驱动器 - LED驱动器 - TI公司(Texas Instruments,德州仪器)

产品描述

The TL4242-Q1 is an integrated adjustable constant-current source, driving loads up to 500 mA. One can adjust the output current level through an external resistor. The device design is for supplying high-power LEDs (for example, OSRAM Dragon LA W57B) under the severe conditions of automotive applications, resulting in constant brightness and extended LED lifetime. The device comes in the DRJ (QFN) package. Protection circuits prevent damage to the device in case of overload, short-circuit, reverse polarity, and overheat. The device provides the connected LEDs protection against reverse polarity as well as excess voltages up to 45V.

The integrated PWM input of the TL4242-Q1 permits LED brightness regulation by pulse-width modulation (PWM). The high-input impedance of the PWM input allows operating the LED driver as a protected high-side switch.

产品特性

  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance With the Following Results:
    • Device Temperature Grade 2: –40°C to 105°C Ambient Operating Temperature Range for QFN package
    • Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range for SFM package
    • Device HBM ESD Classification Level H1C
    • Device CDM ESD Classification Level C3B
  • Adjustable Constant Current upto500mA(±5%)
  • Wide Input-Voltage Range up to 42V
  • Low Dropout Voltage
  • Open-Load Detection
  • Overtemperature Protection
  • Short-Circuit Proof
  • Reverse-Polarity Proof
  • APPLICATIONS
    • Automotive LED Lighting Applications Including:
      • Rear Light
      • Daytime Running Light
      • Fog Light
      • Position Light
      • Interior Light
      • Stop or Tail Light

All other trademarks are the property of their respective owners

下面可能是您感兴趣的TI公司汽车类LED驱动器元器件
  • TPS75233-Q1 - 汽车类快速瞬态响应稳压器
  • ADS62PF49 - 双通道 250MSPS 反馈接收器 IC
  • DAC8565 - 16-Bit, Quad Chanel, Ultra-Low Glitch, Vltg Output DAC w/2.5V, 5ppmC Intrnl Ref
  • DS90LV110AT - 具有故障保护的 1 至 10 LVDS 数据/时钟分配器
  • TS3USB221A - 具有单独使能和 ESD 保护的高速 USB 2.0 1:2 多路复用/多路解复用开关
  • SN74AUP1G98 - 低功耗可配置多功能门
  • AM5728 - AM572x ES1.0 数据手册
  • DLP9500UV - DLP? 0.95 UV 1080p 2 x LVDS A 型 DMD
  • TLV62565 - 采用 SOT23 封装的 1.5A 降压转换器
  • TMS320F28015 - 具有闪存的 32 位数字信号控制器
  • 节约时间成本,提高采购效率,TI官网授权代理
    TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
    TI公司产品现货专家,订购TI公司产品不限最低起订量,TI产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球TI代理商现货货源 - TI公司(德州仪器)电子元件在线订购