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PTH03060YAZ中文资料

厂家型号

PTH03060YAZ

文件大小

892.55Kbytes

页面数量

19

功能描述

10-A NON-ISOLATED DDR/QDR MEMORY BUS TERMINATION MODULES

DC/DC转换器 10A 3.3V-In Bus Term Pwr Mdl for DDR/QDR

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

TI2

PTH03060YAZ数据手册规格书PDF详情

FEATURES

• 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)

• Undervoltage Lockout

• Operating Temperature: –40°C 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

DESCRIPTION

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.

PTH03060YAZ产品属性

  • 类型

    描述

  • 型号

    PTH03060YAZ

  • 功能描述

    DC/DC转换器 10A 3.3V-In Bus Term Pwr Mdl for DDR/QDR

  • RoHS

  • 制造商

    Murata

  • 输入电压范围

    3.6 V to 5.5 V

  • 输出端数量

    1 输出电压(通道

  • 1)

    3.3 V 输出电流(通道

  • 1)

    600 mA 输出电压(通道

  • 2)

    输出电流(通道

  • 安装风格

    SMD/SMT

更新时间:2025-10-5 14:03:00
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