전원 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)

PTV08T250W

활성

TurboTrans 기술을 지원하는 50A, 8V~14V 입력, 비절연, 넓은 출력 범위 조정, 수직 전원 모듈

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Module Iout (max) (A) 50 Vin (min) (V) 8 Vin (max) (V) 14 Vout (min) (V) 0.8 Vout (max) (V) 3.6 Switching frequency (min) (kHz) 900 Switching frequency (max) (kHz) 1200 Features Enable, 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) 50 Vin (min) (V) 8 Vin (max) (V) 14 Vout (min) (V) 0.8 Vout (max) (V) 3.6 Switching frequency (min) (kHz) 900 Switching frequency (max) (kHz) 1200 Features Enable, Tracking Control mode Voltage mode Duty cycle (max) (%) 100
SIPMODULE (EAN) 21 562.8366 mm² 59.94 x 9.39
  • 50-A Output Current
  • 8-V to 14-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 3.6 V)
  • Efficiencies up to 95%
  • On/Off Inhibit
  • Differential Output Sense
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Start Up Into Output Prebias
  • Programmable Undervoltage Lockout (UVLO)
  • Safety Agency Approvals: (Pending)
    UL/IEC/CSA-C22.2 60950-1
  • Operating Temperature: –40°C to 85°C
  • TurboTrans™ Technology
  • Designed to meet ultra fast transient requirements up to 300A/µs
  • Multi-Phase, Switch-Mode Topology
  • AutoTrack™ Sequencing
  • APPLICATIONS
    • Advanced Computing and Server Applications

TurboTrans, AutoTrack, TMS320 are trademarks of Texas Instruments.

  • 50-A Output Current
  • 8-V to 14-V Input Voltage
  • Wide-Output Voltage Adjust (0.8 V to 3.6 V)
  • Efficiencies up to 95%
  • On/Off Inhibit
  • Differential Output Sense
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Start Up Into Output Prebias
  • Programmable Undervoltage Lockout (UVLO)
  • Safety Agency Approvals: (Pending)
    UL/IEC/CSA-C22.2 60950-1
  • Operating Temperature: –40°C to 85°C
  • TurboTrans™ Technology
  • Designed to meet ultra fast transient requirements up to 300A/µs
  • Multi-Phase, Switch-Mode Topology
  • AutoTrack™ Sequencing
  • APPLICATIONS
    • Advanced Computing and Server Applications

TurboTrans, AutoTrack, TMS320 are trademarks of Texas Instruments.

The PTV08T250W is a high-performance 50-A rated, non-isolated, vertical power module which uses a multi-phase switched-mode topology. This provides a small, ready-to-use module that can power the most densely populated multiprocessor systems. The PTV08T250W is produced in a 21-pin, single in-line pin (SIP) package. The SIP footprint minimizes board space, and offers an alternate package option for space conscious applications. The modules use double-sided surface mount construction to provide a compact design.

Operating from an input voltage range of 8 V to 14 V, the PTV08T250W requires a single resistor to set the output voltage to any value over the range, 0.8 V to 3.6 V. The wide input voltage range makes the PTV08T250W suitable for advanced computing and server applications that use a loosely regulated 12-V intermediate distribution bus.

A new feature included in this 2nd generation of PTH and PTV modules is TurboTrans™ technology. TurboTrans allows the transient response of the regulator to be optimized externally, resulting in a reduction of output voltage deviation following a load transient and a reduction in required output capacitance. This feature also offers enhanced stability when used with ultra-low ESR output capacitors.

The PTV08T250W incorporates a comprehensive list of standard features. They include on/off inhibit, a differential remote output voltage sense which ensures tight load regulation, and an output overcurrent and overtemperature shutdown to protect against load faults. A programmable undervoltage lockout allows the turn-on and turn-off voltage thresholds to be customized. AutoTrack™ sequencing is a popular feature which greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system by allowing the outputs to track a common voltage.

The PTV08T250W is a high-performance 50-A rated, non-isolated, vertical power module which uses a multi-phase switched-mode topology. This provides a small, ready-to-use module that can power the most densely populated multiprocessor systems. The PTV08T250W is produced in a 21-pin, single in-line pin (SIP) package. The SIP footprint minimizes board space, and offers an alternate package option for space conscious applications. The modules use double-sided surface mount construction to provide a compact design.

Operating from an input voltage range of 8 V to 14 V, the PTV08T250W requires a single resistor to set the output voltage to any value over the range, 0.8 V to 3.6 V. The wide input voltage range makes the PTV08T250W suitable for advanced computing and server applications that use a loosely regulated 12-V intermediate distribution bus.

A new feature included in this 2nd generation of PTH and PTV modules is TurboTrans™ technology. TurboTrans allows the transient response of the regulator to be optimized externally, resulting in a reduction of output voltage deviation following a load transient and a reduction in required output capacitance. This feature also offers enhanced stability when used with ultra-low ESR output capacitors.

The PTV08T250W incorporates a comprehensive list of standard features. They include on/off inhibit, a differential remote output voltage sense which ensures tight load regulation, and an output overcurrent and overtemperature shutdown to protect against load faults. A programmable undervoltage lockout allows the turn-on and turn-off voltage thresholds to be customized. AutoTrack™ sequencing is a popular feature which greatly simplifies the simultaneous power-up and power-down of multiple modules in a power system by allowing the outputs to track a common voltage.

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기술 자료

star =TI에서 선정한 이 제품의 인기 문서
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2개 모두 보기
유형 직함 날짜
* Data sheet 50-A 8-V to 14-V Input Non-isolated Wide-Output Adjust Vertical Power Module datasheet (Rev. E) 2008/11/08
Selection guide Power Management Guide 2018 (Rev. R) 2018/06/25

설계 및 개발

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계산 툴

T2-SW — T2 용량 계산기

The TurboTrans software allows the user to determine the T2 module best suited to their design parameters (Vin, Vout, Iout, Ambient Temperature, Airflow) as well as the proper amount of bulk output capacitance required to meet their transient requirements (both using TurboTrans as well as without (...)
패키지 CAD 기호, 풋프린트 및 3D 모델
SIPMODULE (EAN) 21 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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