홈 전원 관리 AC/DC & DC/DC controllers (external FET)
홈
전원 관리
AC/DC & DC/DC controllers (external FET)

TPS51620

활성

IMVP6+ CPU/GPU Vcore용 2상, D-CAP+™ 모드 스텝다운 컨트롤러

지금 주문
데이터시트

TPS51620

활성
데이터시트 지금 주문

제품 상세 정보

Vin (min) (V) 3 Vin (max) (V) 28 Iout (max) (A) 60 Operating temperature range (°C) -10 to 100 Control mode D-CAP+ Rating Catalog Vout (min) (V) 0.3 Vout (max) (V) 1.5 Iq (typ) (A) 0.0025 Duty cycle (max) (%) 50
Vin (min) (V) 3 Vin (max) (V) 28 Iout (max) (A) 60 Operating temperature range (°C) -10 to 100 Control mode D-CAP+ Rating Catalog Vout (min) (V) 0.3 Vout (max) (V) 1.5 Iq (typ) (A) 0.0025 Duty cycle (max) (%) 50
VQFN (RHA) 40 36 mm² 6 x 6
  • Minimum External Parts Count
  • Compliant to Full Intel IMVP6+ Specifications
  • 7-Bit DAC
  • Optimized Efficiency at Light and Heavy Loads
  • Patented Output Overshoot Reduction
    (OSR) Reduces Output Capacitance
  • Accurate, Adjustable Voltage Positioning
  • Selectable 200/300/400/500 kHz Frequency
  • Pat. Pending AutoBalance Phase Balancing
  • Selectable Current Limit
  • 3-V to 28-V Conversion Voltage Range
  • Fast MOSFET Driver w/Integrated Boost Diode
  • Integrated Overvoltage Protection (OVP) Can Be Disabled
  • Small 6 × 6, 40-Pin QFN PowerPAD Package
  • Minimum External Parts Count
  • Compliant to Full Intel IMVP6+ Specifications
  • 7-Bit DAC
  • Optimized Efficiency at Light and Heavy Loads
  • Patented Output Overshoot Reduction
    (OSR) Reduces Output Capacitance
  • Accurate, Adjustable Voltage Positioning
  • Selectable 200/300/400/500 kHz Frequency
  • Pat. Pending AutoBalance Phase Balancing
  • Selectable Current Limit
  • 3-V to 28-V Conversion Voltage Range
  • Fast MOSFET Driver w/Integrated Boost Diode
  • Integrated Overvoltage Protection (OVP) Can Be Disabled
  • Small 6 × 6, 40-Pin QFN PowerPAD Package

The TPS51620 is a selectable dual or single-phase, fully compliant IMVP6+ step down controller with integrated gate drivers. Advanced control features such as D-CAP+ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and the high efficiency. The TPS51620 also supports single phase operation for light loads. The full complement of IMVP6+ I/O is integrated into the TPS51620. A logic signal is provided to control the number of active phases; transitioning into and out-of-dual-phase mode is exceptionally smooth. Adjustable control of VCORE slew rate and voltage positioning round out the IMVP6+ features. In addition, the TPS51620 includes two high-current MOSFET gate drivers to drive high and low side N-channel MOSFETs with exceptionally high speed and low switching loss The TPS51620 is packaged in a space saving, thermally enhanced 40-pin QFN and is rated to operate from –10°C to 100°C.

This device is designed specifically to power IMVP Mobile Processors under a strict disclosure agreement with Intel. The end user must have a current Agreement in place with Intel. For more information please contact IMVP@list.ti.com.

The TPS51620 is a selectable dual or single-phase, fully compliant IMVP6+ step down controller with integrated gate drivers. Advanced control features such as D-CAP+ architecture and OSR overshoot reduction provide fast transient response, lowest output capacitance and the high efficiency. The TPS51620 also supports single phase operation for light loads. The full complement of IMVP6+ I/O is integrated into the TPS51620. A logic signal is provided to control the number of active phases; transitioning into and out-of-dual-phase mode is exceptionally smooth. Adjustable control of VCORE slew rate and voltage positioning round out the IMVP6+ features. In addition, the TPS51620 includes two high-current MOSFET gate drivers to drive high and low side N-channel MOSFETs with exceptionally high speed and low switching loss The TPS51620 is packaged in a space saving, thermally enhanced 40-pin QFN and is rated to operate from –10°C to 100°C.

This device is designed specifically to power IMVP Mobile Processors under a strict disclosure agreement with Intel. The end user must have a current Agreement in place with Intel. For more information please contact IMVP@list.ti.com.
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기술 문서

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모두 보기1
유형 직함 날짜
* Data sheet Dual Phase, D-CAP+TM Step-Down Contr0ller datasheet (Rev. D) 2010/10/20

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

시뮬레이션 모델

TPS51610, TPS51620-1 PSpice Model

SLUC161.PDF (25 KB) - PSpice Model
다운로드
패키지 핀 다운로드
VQFN (RHA) 40 옵션 보기
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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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포럼 주제 모두 보기(영문)

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