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 >> TPS51727
TPS51727技术文档下载:
TPS51727技术文档产品手册下载
TPS51727 - 产品图解:
TPS51727-用于 50A+ 应用的双相 D-CAP+? 模式降压电源管理 IC
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - TPS51727介绍
TPS51727 - 用于 50A+ 应用的双相 D-CAP+? 模式降压电源管理 IC

TPS51727是TI公司的一款DC/DC多相产品,TPS51727是用于 50A+ 应用的双相 D-CAP+? 模式降压电源管理 IC,本页介绍了TPS51727的产品说明、应用、特性等,并给出了与TPS51727相关的TI元器件型号供参考。

TPS51727 - 用于 50A+ 应用的双相 D-CAP+? 模式降压电源管理 IC - DC/DC多相 - DC/DC开关稳压器 - TI公司(Texas Instruments,德州仪器)

产品描述

The TPS51727 is a complete, step down controller with integrated gate drivers. The PCNT pin enables operation in dual or single-phase mode to optimize efficiency depending on the load requirements. The advanced D-CAP+ architecture provides fast transient response with minimum output capacitance. The DAC supports VID-on-the-fly transitions to optimize the output voltage to the operating state of the system to meet idle power requirements. The auto-skip feature of the TPS51727 optimizes light-load efficiency in both single and dual phase operation. System management features include an adjustable thermal sensor, output power monitoring and sleep state controls. Adjustable control of VOUT slew rate and voltage positioning are provided. In addition, the TPS51727 includes two high-current MOSFET gate drivers to drive high and low side N-channel MOSFETs with exceptionally high speed and low switching loss The PCNT and VID0 through VID4, pins have flexible LV I/O thresholds that enable interface with logic voltages from 1.0 V to 3.6 V. The TPS51727 is packaged in a space saving, thermally enhanced, RoHS compliant 40-pin QFN and is rated to operate from -10°C to 100°C.

产品特性

  • Seamless Phase Add/Drop Enables Maximum Efficiency Under Any Load Condition
  • Minimum External Parts Count
  • ±8 mV VOUT Accuracy Over Line/Load/Temp.
  • 5-Bit DAC with 0.4-V to 1.25-V Output Range Supports Wide Range of Applications
  • Optimized Efficiency at Light & Heavy Loads
  • Patent Pending Output Overshoot Reduction (OSR™)
  • Accurate, Adjustable Voltage Positioning
  • Selectable 200/300/400/500 kHz Frequency
  • Pat. pending AutoBalance Phase Balancing
  • Supports Resistor or Inductor DCR Current Sensing
  • Accurate, Selectable Current Limit
  • 4.5-V to 28-V Conversion Voltage Range
  • Fast MOSFET Driver w/Integrated Boost Diode
  • Integrated OVP Can Be Disabled Thermal Sensor and Output Power Monitor
  • Small 6 × 6, 40-Pin QFN PowerPAD™ Package
  • APPLICATIONS
    • High-Current, Low-Voltage Applications for Adapter, Battery, NVDC or 5-V/12-V Rails

下面可能是您感兴趣的TI公司DC/DC多相元器件
  • ADS1296R - 具有集成呼吸阻抗 ECG 前端的 6 通道 24 位模数转换器
  • TPS22966 - 具有快速输出放电和可调节上升时间功能的 5.5V,6A,18mΩ,2 通道负载开关
  • TPS61140 - TPS61140/1 数据表
  • SN74CBTLV3126 - 低电压四路 FET 总线开关
  • DS90LV049 - 具有双路线路接收器的 3V LVDS 双路线路驱动器
  • TM4C123BH6PGE - Tiva C 系列微控制器
  • TPS61170 - 采用了 2x2mm QFN 封装的 1.2A 开关、高压升压转换器
  • SN74HC7032 - 具有施密特触发输入的四路正或门
  • SN74CB3T16210 - 具有 5V 容限电平转换器的 20 位 FET 2.5V/3.3V 低电压总线开关
  • SN65LVDS179-EP - 高速差动线路驱动器和接收器
  • 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