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TPS53114PWPR

渠道:
  • 自营
  • 得捷
  • 贸泽

起订量: 194

数量 单价 合计
1+ 11.05593 11.05593
200+ 4.27734 855.46900
500+ 4.13021 2065.10650
1000+ 4.05664 4056.64700
  • 库存: 10000
  • 单价: ¥11.05594
  • 数量:
    - +
  • 总计: ¥2,144.85
在线询价

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规格参数

  • 部件状态 可供货
  • 串口 -
  • 输出类别 -
  • 功能 -
  • 输出配置 -
  • 拓扑结构 -
  • 输出数量 -
  • 输出阶段 -
  • 电源电压 (Vcc/Vdd) -
  • 开关频率 -
  • 最大占空比 -
  • 同步整流装置 -
  • 时钟同步 -
  • 控制功能特性 -
  • 工作温度 -
  • 安装类别 -
  • 包装/外壳 -
  • 供应商设备包装 -
  • 制造厂商 德州仪器 (Texas)
  • 电源电压 4.5伏~5.5伏

TPS53114PWPR 产品详情

The TPS53114PWPR is a single, adaptive on-time D-CAP2? mode synchronous buck controller. The TPS53114PWPR enables system designers to complete the suite of various end equipment’s power bus regulators with cost effective low external component count and low standby current solution. The main control loop for the TPS53114PWPR uses the D-CAP2? mode control which provides a very fast transient response with no external components. The TPS53114PWPR also has a circuit that enables the device to adapt to both low equivalent series resistance (ESR) output capacitors such as POSCAP or SP-CAP and ultra-low ESR ceramic capacitors. The device provides convenient and efficient operation with input voltages from 4.5 V to 24 V and output voltage from 0.76 V to 5.5 V.

The TPS53114PWPR is available in the 16-pin TSSOP and HTSSOP packages, and is specified from –40°C to 85°C ambient temperature range.

Feature

  • D-CAP2? Mode Control
    • Fast Transient Response
    • No External Parts Required For Loop Compensation
    • Compatible with Ceramic Output Capacitors
  • High Initial Reference Accuracy (±1%)
  • Low Output Ripple
  • Wide Input Voltage Range: 4.5 V to 24 V
  • Output Voltage Range: 0.76 V to 5.5 V
  • Low-Side RDS(on) Loss-Less Current Sensing
  • Adaptive Gate Drivers with Integrated Boost Diode
  • Adjustable Soft Start
  • Pre-Biased Soft Start
  • Selectable Switching Frequency 350 kHz / 700 kHz
  • Cycle-By-Cycle Over Current Limiting Control
  • Thermally Compensated OCP by 4000 ppm/°C at ITRIP
  • APPLICATIONS
    • Point-of-Load Regulation in Low Power Systems for Wide Range of Applications
      • Digital TV Power Supply
      • Networking Home Terminal
      • Digital Set Top Box (STB)
      • DVD Player / Recorder
      • Gaming Consoles
Description

The TPS53114 is a single, adaptive on-time D-CAP2? mode synchronous buck controller. The TPS53114 enables system designers to complete the suite of various end equipment’s power bus regulators with cost effective low external component count and low standby current solution. The main control loop for the TPS53114 uses the D-CAP2? mode control which provides a very fast transient response with no external components. The TPS53114 also has a circuit that enables the device to adapt to both low equivalent series resistance (ESR) output capacitors such as POSCAP or SP-CAP and ultra-low ESR ceramic capacitors. The device provides convenient and efficient operation with input voltages from 4.5 V to 24 V and output voltage from 0.76 V to 5.5 V.

The TPS53114 is available in the 16-pin TSSOP and HTSSOP packages, and is specified from –40°C to 85°C ambient temperature range.

TPS53114PWPR所属分类:DC - DC开关控制器,TPS53114PWPR 由 德州仪器 (Texas) 设计生产,可通过久芯网进行购买。TPS53114PWPR价格参考¥11.055939,你可以下载 TPS53114PWPR中文资料、PDF数据手册、Datasheet数据手册功能说明书,可查询TPS53114PWPR规格参数、现货库存、封装信息等信息!

德州仪器 (Texas)

德州仪器 (Texas)

德州仪器公司(TI)是一家开发模拟IC和嵌入式处理器的全球半导体设计和制造公司。通过雇用世界上最聪明的人,TI创造了塑造技术未来的创新。如今,TI正在帮助超过10万名客户改变未来。

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