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PTH12060Y

現行

用於 DDR/QDR 記憶體的 10-A、12-V 輸入匯流排終端電源模組

立即訂購
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PTH12060Y

現行
產品規格表 立即訂購

產品詳細資料

Rating Catalog Topology Buck Iout (max) (A) 10 Vin (max) (V) 13.2 Vin (min) (V) 10.8 Vout (max) (V) 1.8 Vout (min) (V) 0.55 Features Overcurrent protection, Synchronous rectification Operating temperature range (°C) -40 to 85 Type Module Duty cycle (max) (%) 60 Control mode Voltage mode Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 300
Rating Catalog Topology Buck Iout (max) (A) 10 Vin (max) (V) 13.2 Vin (min) (V) 10.8 Vout (max) (V) 1.8 Vout (min) (V) 0.55 Features Overcurrent protection, Synchronous rectification Operating temperature range (°C) -40 to 85 Type Module Duty cycle (max) (%) 60 Control mode Voltage mode Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 300
DIPMODULE (EUW) 10 440.6204 mm² (26.29 mm × 16.76 mm) DIPMODULE (EUY) 10 440.6204 mm² (26.29 mm × 16.76 mm)
  • 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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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 PTHxx060Y: 10-A Non-Isolated DDR/SDR Bus Termination Modules datasheet (Rev. A) 2005/4/29
選擇指南 Power Management Guide 2018 (Rev. R) 2018/6/25
應用說明 High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 2009/8/13
應用說明 Input and Output Capacitor Selection 2005/9/19
類比設計期刊 New power modules improve surface-mount manufacturability 2005/7/14

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DIPMODULE (EUW) 10 Ultra Librarian
DIPMODULE (EUY) 10 Ultra Librarian
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