전원 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)

PTH05010Y

활성

DDR/QDR 메모리용 15A 5V 입력 버스 터미네이션 전원 모듈

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 15 Vin (min) (V) 4.5 Vin (max) (V) 5.5 Vout (min) (V) 0.55 Vout (max) (V) 1.8 Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 350 Features Enable, Overcurrent protection, Tracking Control mode Voltage mode Duty cycle (max) (%) 100
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 15 Vin (min) (V) 4.5 Vin (max) (V) 5.5 Vout (min) (V) 0.55 Vout (max) (V) 1.8 Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 350 Features Enable, Overcurrent protection, Tracking Control mode Voltage mode Duty cycle (max) (%) 100
DIPMODULE (EUJ) 10 600.846 mm² 35.85 x 16.76
  • 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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기술 자료

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유형 직함 날짜
* Data sheet 15-A Non-Isolated DDR/SDR Bus Termination Modules datasheet (Rev. A) 2005/04/29
Selection guide Power Management Guide 2018 (Rev. R) 2018/06/25
Application note High-Temperatures Soldering Requirements for Plug-in Power, Surface-Mount Pdts (Rev. A) 2009/08/13
Application note Input and Output Capacitor Selection 2005/09/19
Analog Design Journal New power modules improve surface-mount manufacturability 2005/07/14

설계 및 개발

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패키지 CAD 기호, 풋프린트 및 3D 모델
DIPMODULE (EUJ) 10 Ultra Librarian

주문 및 품질

포함된 정보:
  • RoHS
  • REACH
  • 디바이스 마킹
  • 납 마감/볼 재질
  • MSL 등급/피크 리플로우
  • MTBF/FIT 예측
  • 물질 성분
  • 인증 요약
  • 지속적인 신뢰성 모니터링
포함된 정보:
  • 팹 위치
  • 조립 위치

지원 및 교육

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