主页 电源管理 DC/DC 电源模块 电源模块（集成电感器）
主页
电源管理
DC/DC 电源模块
电源模块（集成电感器）

PTH12010Y

正在供货

用于 DDR/QDR 存储器的 15A 输出 12V 输入的总线终端电源模块

立即订购
数据表

PTH12010Y

正在供货
数据表 立即订购

产品详情

Rating Catalog Topology Synchronous Buck Iout (max) (A) 15 Vin (max) (V) 13.2 Vin (min) (V) 10.8 Vout (max) (V) 1.8 Vout (min) (V) 0.55 Features Overcurrent protection Operating temperature range (°C) -40 to 85 Type Module Control mode Voltage mode Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 300
Rating Catalog Topology Synchronous Buck Iout (max) (A) 15 Vin (max) (V) 13.2 Vin (min) (V) 10.8 Vout (max) (V) 1.8 Vout (min) (V) 0.55 Features Overcurrent protection Operating temperature range (°C) -40 to 85 Type Module Control mode Voltage mode Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 300
DIPMODULE (EUJ) 10 600.846 mm² (35.85 mm × 16.76 mm) DIPMODULE (EUH) 10 600.1756 mm² (35.81 mm × 16.76 mm)
  • VTT Bus Termination Output (Output Tracks the System VREF)
  • 15 A Output Current (12 A for 12-V Input)
  • 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)
  • 62 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)
  • 15 A Output Current (12 A for 12-V Input)
  • 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)
  • 62 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 PTHxx010Y 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 15 A of current (12 A for 12-V input) 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 PTHxx010Y series employs an actively switched synchronous rectifier output to provide state-of-the-art stepdown switching conversion. The products are small in size (1.37 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 PTHxx010Y 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 15 A of current (12 A for 12-V input) 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 PTHxx010Y series employs an actively switched synchronous rectifier output to provide state-of-the-art stepdown switching conversion. The products are small in size (1.37 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.
filter 查找其他 电源模块（集成电感器）
下载 观看带字幕的视频 视频

技术文档

未找到结果。请清除搜索并重试。
查看全部 5
顶层文档 类型 标题 格式选项 下载最新的英语版本 日期
* 数据表 15-A Non-Isolated DDR/SDR Bus Termination Modules 数据表 (Rev. A) 2005-4-29
选择指南 电源管理指南 2018 2018-7-31
应用手册 High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 2009-8-13
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 2008-10-16
应用手册 Input and Output Capacitor Selection 2005-9-19

设计与开发

如需其他信息或资源，请点击以下任一标题进入详情页面查看（如有）。

封装 引脚 CAD 符号、封装和 3D 模型
DIPMODULE (EUJ) 10 Ultra Librarian
DIPMODULE (EUH) 10 Ultra Librarian
适用于评估类项目的 TI 标准条款与条件。

订购和质量

支持和培训

视频