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Módulos de energía CC/CC
Módulos de potencia (inductor integrado)

PTH12010Y

ACTIVO

Módulo de alimentación de terminación de bus de 15 A con entrada de 12 V para memoria DDR/QDR

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PTH12010Y

ACTIVO
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Detalles del producto

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.
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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos 15-A Non-Isolated DDR/SDR Bus Termination Modules datasheet (Rev. A) 29/04/2005
Guía de selección Power Management Guide 2018 (Rev. R) 25/06/2018
Nota sobre la aplicación High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 13/08/2009
Nota sobre la aplicación Input and Output Capacitor Selection 19/09/2005
Analog Design Journal New power modules improve surface-mount manufacturability 14/07/2005

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DIPMODULE (EUJ) 10 Ultra Librarian
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