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PTD08A020W

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20A、4.75V 至 14V、非隔离式数字电源传动模块

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功能与比较器件相同但引脚有所不同
全新 TPSM8287A12 正在供货 具有 I2C 和集成电感器的 6V 输入、12A 可堆叠直流/直流降压模块 Alternative, scalable solution with smaller BOM size, frequency synch and I2C option; lower input voltage range

产品详情

Iout (max) (A) 20 Vin (min) (V) 4.75 Vin (max) (V) 14 Vout (min) (V) 0.7 Vout (max) (V) 3.6 Features Overcurrent protection Operating temperature range (°C) -40 to 85 Regulated outputs (#) 1 Switching frequency (max) (kHz) 500 Switching frequency (min) (kHz) 300 Topology Buck Type Module Rating Catalog Control mode Voltage mode
Iout (max) (A) 20 Vin (min) (V) 4.75 Vin (max) (V) 14 Vout (min) (V) 0.7 Vout (max) (V) 3.6 Features Overcurrent protection Operating temperature range (°C) -40 to 85 Regulated outputs (#) 1 Switching frequency (max) (kHz) 500 Switching frequency (min) (kHz) 300 Topology Buck Type Module Rating Catalog Control mode Voltage mode
DIPMODULE (EGP) 12 524.2226 mm² 26.29 x 19.94
  • Up to 20-A Output Current
  • 4.75-V to 14-V Input Voltage
  • Programmable Wide-Output Voltage (0.7 V to 3.6 V)
  • Efficiencies up to 96%
  • Digital I/O
    • PWM signal
    • INHIBIT
    • Current limit flag (FAULT)
    • Sychronous Rectifier Enable (SRE)
  • Analog I/O
    • Temperature
    • Output currrent
  • Safety Agency Approvals: (Pending)
    • UL/IEC/CSA-C22.2 60950-1
  • Operating Temperature: –40°C to 85°C
  • APPLICATIONS
    • Digital Power Systems using UCD92XX Digital Controllers

POWERTRAIN is a trademark of Texas Instruments.

  • Up to 20-A Output Current
  • 4.75-V to 14-V Input Voltage
  • Programmable Wide-Output Voltage (0.7 V to 3.6 V)
  • Efficiencies up to 96%
  • Digital I/O
    • PWM signal
    • INHIBIT
    • Current limit flag (FAULT)
    • Sychronous Rectifier Enable (SRE)
  • Analog I/O
    • Temperature
    • Output currrent
  • Safety Agency Approvals: (Pending)
    • UL/IEC/CSA-C22.2 60950-1
  • Operating Temperature: –40°C to 85°C
  • APPLICATIONS
    • Digital Power Systems using UCD92XX Digital Controllers

POWERTRAIN is a trademark of Texas Instruments.

The PTD08A020W is a high-performance 20-A rated, non-isolated digital PowerTrain module. This module is the power conversion section of a digital power system which incorporates TI's UCD7230 MOSFET driver IC. The PTD08A020W must be used in conjunction with a digital power controller such as the UCD9240 or UCD9110 family. The PTD08A020W receives control signals from the digital controller and provides parametric and status information back to the digital controller. Together, PowerTrain modules and a digital power controller form a sophisticated, robust, and easily configured power management solution.

Operating from an input voltage range of 4.75 V to 14 V, the PTD08A020W provides step-down power conversion to a wide range of output voltages from, 0.7 V to 3.6 V. The wide input voltage range makes the PTD08A020W particularly suitable for advanced computing and server applications that utilize a loosely regulated 8-V, 9.6-V or 12-V intermediate distribution bus. Additionally, the wide input voltage range increases design flexibility by supporting operation with tightly regulated 5-V or 12-V intermediate bus architectures.

The module incorporates output over-current and temperature monitoring which protects against most load faults. Output current and module temperature signals are provided for the digital controller to permit user defined over-current and over-temperature warning and fault scerarios.

The module uses double-sided surface mount construction to provide a low profile and compact footprint. Package options include both through-hole and surface mount configurations that are lead (Pb) - free and RoHS compatible.

The PTD08A020W is a high-performance 20-A rated, non-isolated digital PowerTrain module. This module is the power conversion section of a digital power system which incorporates TI's UCD7230 MOSFET driver IC. The PTD08A020W must be used in conjunction with a digital power controller such as the UCD9240 or UCD9110 family. The PTD08A020W receives control signals from the digital controller and provides parametric and status information back to the digital controller. Together, PowerTrain modules and a digital power controller form a sophisticated, robust, and easily configured power management solution.

Operating from an input voltage range of 4.75 V to 14 V, the PTD08A020W provides step-down power conversion to a wide range of output voltages from, 0.7 V to 3.6 V. The wide input voltage range makes the PTD08A020W particularly suitable for advanced computing and server applications that utilize a loosely regulated 8-V, 9.6-V or 12-V intermediate distribution bus. Additionally, the wide input voltage range increases design flexibility by supporting operation with tightly regulated 5-V or 12-V intermediate bus architectures.

The module incorporates output over-current and temperature monitoring which protects against most load faults. Output current and module temperature signals are provided for the digital controller to permit user defined over-current and over-temperature warning and fault scerarios.

The module uses double-sided surface mount construction to provide a low profile and compact footprint. Package options include both through-hole and surface mount configurations that are lead (Pb) - free and RoHS compatible.

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类型 标题 下载最新的英语版本 日期
* 数据表 20 A, 4.75 V to 14 V, Non-Isolated, Digital PowerTrain Module 数据表 (Rev. F) 2010年 2月 10日
选择指南 电源管理指南 2018 (Rev. K) 2018年 7月 31日
选择指南 电源管理指南 2018 (Rev. R) 2018年 6月 25日

设计和开发

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应用软件和框架

FUSION_DIGITAL_POWER_DESIGNER — Digital Power 软件

Fusion Digital Power™ 图形用户界面 (GUI) 软件用于配置和监视精选的德州仪器 (TI) 数字电源控制器以及序列发生器/运行状况监视器。此应用程序使用 PMBus 协议通过 TI USB 适配器经由串行总线与器件进行通信。
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DIPMODULE (EGP) 12 查看选项

订购和质量

包含信息:
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息:
  • 制造厂地点
  • 封装厂地点

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