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PTH05060Y

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用于 DDR/QDR 存储器的 10A 输出 5V 输入的总线终端电源模块

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PTH05060Y

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产品详情

Iout (max) (A) 10 Vin (max) (V) 5.5
Iout (max) (A) 10 Vin (max) (V) 5.5
DIPMODULE (EUW) 10 440.6204 mm² 26.29 x 16.76
  • VTT Bus Termination Output (Output Tracks the System VREF)
  • 10 A Output Current
  • 3.3-V, 5-V or 12-V Input Voltage
  • DDR and QDR Compatible
  • On/Off Inhibit (for VTT Standby)
  • Under-Voltage Lockout
  • Operating Temp: –40 to +85°C
  • Efficiencies up to 91 %
  • Output Overcurrent Protection (Non-Latching, Auto-Reset)
  • 57 W/in³ Power Density
  • Safety Agency Approvals: UL/cUL60950, EN60950, VDE
  • Point-of-Load Alliance (POLA™) Compatible

POLA is a trademark of Texas Instruments.
  • VTT Bus Termination Output (Output Tracks the System VREF)
  • 10 A Output Current
  • 3.3-V, 5-V or 12-V Input Voltage
  • DDR and QDR Compatible
  • On/Off Inhibit (for VTT Standby)
  • Under-Voltage Lockout
  • Operating Temp: –40 to +85°C
  • Efficiencies up to 91 %
  • Output Overcurrent Protection (Non-Latching, Auto-Reset)
  • 57 W/in³ Power Density
  • Safety Agency Approvals: UL/cUL60950, EN60950, VDE
  • Point-of-Load Alliance (POLA™) Compatible

POLA is a trademark of Texas Instruments.

The PTHxx060Y are a series of ready-to-use switching regulator modules from Texas Instruments designed specifically for bus termination in DDR and QDR memory applications. Operating from either a 3.3-V, 5-V or 12-V input, the modules generate a VTT output that will source or sink up to 10 A of current to accurately track their VREF input. VTT is the required bus termination supply voltage, and VREF is the reference voltage for the memory and chipset bus receiver comparators. VREF is usually set to half the VDDQ power supply voltage.

Both the PTHxx060Y series employs an actively switched synchronous rectifier output to provide state-of-the-art stepdown switching conversion. The products are small in size (1 in × 0.62 in), and are an ideal choice where space, performance, and high efficiency are desired, along with the convenience of a ready-to-use module.

Operating features include an on/off inhibit and output over-current protection (source mode only). The on/off inhibit feature allows the VTT bus to be turned off to save power in a standby mode of operation. To ensure tight load regulation, an output remote sense is also provided. Package options include both throughhole and surface mount configurations.

The PTHxx060Y are a series of ready-to-use switching regulator modules from Texas Instruments designed specifically for bus termination in DDR and QDR memory applications. Operating from either a 3.3-V, 5-V or 12-V input, the modules generate a VTT output that will source or sink up to 10 A of current to accurately track their VREF input. VTT is the required bus termination supply voltage, and VREF is the reference voltage for the memory and chipset bus receiver comparators. VREF is usually set to half the VDDQ power supply voltage.

Both the PTHxx060Y series employs an actively switched synchronous rectifier output to provide state-of-the-art stepdown switching conversion. The products are small in size (1 in × 0.62 in), and are an ideal choice where space, performance, and high efficiency are desired, along with the convenience of a ready-to-use module.

Operating features include an on/off inhibit and output over-current protection (source mode only). The on/off inhibit feature allows the VTT bus to be turned off to save power in a standby mode of operation. To ensure tight load regulation, an output remote sense is also provided. Package options include both throughhole and surface mount configurations.
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类型 标题 下载最新的英语版本 日期
* 数据表 PTHxx060Y: 10-A Non-Isolated DDR/SDR Bus Termination Modules 数据表 (Rev. A) 2005年 4月 29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
应用手册 High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 2009年 8月 13日
模拟设计期刊 使用新电源模块改进表面贴装可制造性 英语版 2008年 10月 16日
应用手册 Input and Output Capacitor Selection 2005年 9月 19日

设计和开发

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DIPMODULE (EUW) 10 查看选项
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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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