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ISL97634IRT18Z-TK

  • 描述:种类: 直流-直流调节器 输出电流 / 通道: 50毫安 最小电源电压: 5.5V 最大电源电压: 2.4伏 供应商设备包装: 8-TDFN (2x3) 安装类别: 表面安装
  • 品牌: 瑞萨电子 (Renesas)
  • 交期:5-7 工作日
渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 2000

  • 库存: 0
  • 单价: ¥9.79747
  • 数量:
    - +
  • 总计: ¥19,594.94
在线询价

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规格参数

  • 部件状态 可供货
  • 种类 直流-直流调节器
  • 内部开关 Yes
  • 输出数量 one
  • 最小电源电压 5.5V
  • 输出电压 -
  • 工作温度 -40摄氏度~85摄氏度(TA)
  • 安装类别 表面安装
  • 亮度控制 PWM
  • 应用及使用 背光
  • 输出电流 / 通道 50毫安
  • 制造厂商 瑞萨电子 (Renesas)
  • 拓扑结构 SEPIC,升压(升压)
  • 最大电源电压 2.4伏
  • 包装/外壳 8-WFDFN Exposed Pad
  • 频率 1.45MHz
  • 供应商设备包装 8-TDFN (2x3)

ISL97634IRT18Z-TK 产品详情

The ISL97634IRT18Z-TK represents an efficient and highly integrated PWM boost LED driver that is suitable for LED backlighting in small size LCD panels. With integrated Schottky diode, OVP, and wide range of PWM dimming capability, the ISL97634IRT18Z-TK provides a simple, reliable, and flexible solution to the backlight designers.The ISL97634IRT18Z-TK features a wide range of PWM dimming control capability. It allows dimming frequency as low as DC to 32kHz beyond audible spectrum. The ISL97634IRT18Z-TK also features a feedback disconnect switch to prevent the output from being modulated by the PWM dimming signal that minimizes system disturbance.The ISL97634IRT18Z-TK is available in the 8 Ld TDFN (2mmx3mm) package. There are 14V, 18V, and 26V OVP options that are suitable for various number of LEDs in series. The ISL97634IRT18Z-TK is specified for operation over the -40°C to +85°C ambient temperature at input voltage from 2.4V to 5.5V.

Feature

  • Drives Up to 26V Output
  • Integrated over-voltage protection (OVP) of 14V, 18V, and 26V for various number of LEDs in series
  • PWM Dimming Control From DC to 32kHz
  • Output Disconnect Switch
  • Integrated Schottky Diode
  • 2.4V to 5.5V Input
  • 85% Efficiency
  • 1.4MHz Switching Frequency Allows Small LC
  • 1µA Shutdown Current
  • Internally Compensated
  • 8 Ld TDFN (2mmx3mm)
  • Pb-Free (RoHS Compliant)


ISL97634IRT18Z-TK所属分类:LED 驱动器,ISL97634IRT18Z-TK 由 瑞萨电子 (Renesas) 设计生产,可通过久芯网进行购买。ISL97634IRT18Z-TK价格参考¥9.797471,你可以下载 ISL97634IRT18Z-TK中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询ISL97634IRT18Z-TK规格参数、现货库存、封装信息等信息!

瑞萨电子 (Renesas)

瑞萨电子 (Renesas)

Renesas Electronics Corporation通过完整的半导体解决方案提供值得信赖的嵌入式设计创新,使数十亿连接的智能设备能够改善人们的工作和生活方式—安全可靠。作为微控制器...

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