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 >> TPS54327
TPS54327技术文档下载:
TPS54327技术文档产品手册下载
TPS54327 - 产品图解:
TPS54327-4.5V 至 18V 输入,3A 同步降压 SWIFT? 转换器
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - TPS54327介绍
TPS54327 - 4.5V 至 18V 输入,3A 同步降压 SWIFT? 转换器

TPS54327是TI公司的一款转换器(集成开关)产品,TPS54327是4.5V 至 18V 输入,3A 同步降压 SWIFT? 转换器,本页介绍了TPS54327的产品说明、应用、特性等,并给出了与TPS54327相关的TI元器件型号供参考。

TPS54327 - 4.5V 至 18V 输入,3A 同步降压 SWIFT? 转换器 - 转换器(集成开关) - DC/DC开关稳压器 - TI公司(Texas Instruments,德州仪器)

产品描述

The TPS54327 is an adaptive on-time D-CAP2 mode synchronous buck converter. TheTPS54327 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54327 uses the D-CAP2 mode control which provides a fast transient response with no external compensation components. The TPS54327 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76 V and 7 V. The device also features an adjustable soft start time. The TPS54327 is available in the 8-pin DDA package and 10-pin DRC, and is designed to operate from –40°C to 85°C.

产品特性

  • D-CAP2 Mode Enables Fast Transient Response
  • Low Output Ripple and Allows Ceramic Output Capacitor
  • Wide VIN Input Voltage Range: 4.5 V to 18 V
  • Output Voltage Range: 0.76 V to 7.0 V
  • Highly Efficient Integrated FET’s Optimized for Lower Duty Cycle Applications – 100 mΩ (High Side) and 70 mΩ (Low Side)
  • High Efficiency, less than 10 µA at shutdown
  • High Initial Bandgap Reference Accuracy
  • Adjustable Soft Start
  • Pre-Biased Soft Start
  • 700-kHz Switching Frequency (fSW)
  • Cycle By Cycle Over Current Limit
  • APPLICATIONS
    • Wide Range of Applications for Low Voltage System
      • Digital TV Power Supply
      • High Definition Blu-ray Disc Players
      • Networking Home Terminal
      • Digital Set Top Box (STB)

下面可能是您感兴趣的TI公司转换器(集成开关)元器件
  • TPS60241 - 具有固定 5.0V 输出的 170 uVrms 零纹波开关电容升压转换器,用于 VCO 电源
  • ADC12020 - 具有内部采样和保持功能的 12 位、20 MSPS、185mW A/D 转换器
  • UC3705 - 辅助高速功率驱动器
  • SN65HVD33-EP - SN65HVD30-EP, SN65HVD31, SN65HVD32, SN65HVD33-EP, SN65HVD34, SN65HVD35, SN65HVD3
  • SM72485 - SolarMagic 100V, 150 mA Constant On-Time Buck Switching Regulator
  • DS25CP104A - 具有 Rx 预强调和 Rx 均衡功能的 3.125 Gbps 4x4 LVDS 交叉点交换器
  • PTH05050Y - 用于 DDR/QDR 存储器的 6A 输出 5V 输入的总线终端电源模块
  • TPS62562 - 采用 2x2mm SON 封装的 2.25MHz 600mA 降压转换器
  • TL751M12-Q1 - 汽车类单路输出 LDO、750mA、固定电压 (12.0V)、使能端、60V 负载突降保护
  • CD54HCT165 - 高速 CMOS 逻辑 8 位并行输入/串行输出移位寄存器
  • 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