전력 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)

TPSM8D6C24

활성

2.95V~16V 입력, 듀얼 35A, PMBus® 전원 모듈

제품 상세 정보

Rating Catalog Topology Buck Iout (max) (A) 35 Vin (max) (V) 16 Vin (min) (V) 2.95 Vout (max) (V) 3.6 Vout (min) (V) 0.5 Features Adjustable current limit, Current Sharing, Dynamic voltage scaling, EMI Tested, Enable, Frequency synchronization, Overcurrent protection, PMBus, Phase Interleaving, Power good, Remote Sense, Voltage Margining Operating temperature range (°C) -40 to 125 Type Module Duty cycle (max) (%) 85 Control mode current mode Switching frequency (min) (kHz) 275 Switching frequency (max) (kHz) 1100
Rating Catalog Topology Buck Iout (max) (A) 35 Vin (max) (V) 16 Vin (min) (V) 2.95 Vout (max) (V) 3.6 Vout (min) (V) 0.5 Features Adjustable current limit, Current Sharing, Dynamic voltage scaling, EMI Tested, Enable, Frequency synchronization, Overcurrent protection, PMBus, Phase Interleaving, Power good, Remote Sense, Voltage Margining Operating temperature range (°C) -40 to 125 Type Module Duty cycle (max) (%) 85 Control mode current mode Switching frequency (min) (kHz) 275 Switching frequency (max) (kHz) 1100
QFM (MOW) 59 320 mm² 16 x 20
  • 4.25V to 16V with PVIN tied to AVIN with internal LDO
  • 2.95V to 16V with PVIN and AVIN split rail, or with external bias on VDD5
  • Integrated MOSFETs, inductors, and basic passives
  • Average current mode control with selectable internal compensation
  • 0.5V to 3.6V output voltage range from through pinstrap
  • 0.25V to 3.6V PMBus VOUT_COMMAND range
  • Extensive PMBus command set with telemetry for VOUT, IOUT, and die temperature
  • Differential remote sensing with an internal FB divider for < 1% VOUT error
  • –40°C to +125°C junction temperature range
  • AVS and margining capabilities through PMBus
  • Multi-function select (MSEL) pins for pinstrap programming PMBus defaults
  • Nine selectable switching frequencies from 275 kHz to 1.1MHz
  • Frequency sync in and sync out
  • Supports prebiased output
  • 16mm × 20mm × 4.3mm, 59-pin MOW package
  • Create a custom design using the TPSM8D6C24 with the WEBENCH Power Designer
  • 4.25V to 16V with PVIN tied to AVIN with internal LDO
  • 2.95V to 16V with PVIN and AVIN split rail, or with external bias on VDD5
  • Integrated MOSFETs, inductors, and basic passives
  • Average current mode control with selectable internal compensation
  • 0.5V to 3.6V output voltage range from through pinstrap
  • 0.25V to 3.6V PMBus VOUT_COMMAND range
  • Extensive PMBus command set with telemetry for VOUT, IOUT, and die temperature
  • Differential remote sensing with an internal FB divider for < 1% VOUT error
  • –40°C to +125°C junction temperature range
  • AVS and margining capabilities through PMBus
  • Multi-function select (MSEL) pins for pinstrap programming PMBus defaults
  • Nine selectable switching frequencies from 275 kHz to 1.1MHz
  • Frequency sync in and sync out
  • Supports prebiased output
  • 16mm × 20mm × 4.3mm, 59-pin MOW package
  • Create a custom design using the TPSM8D6C24 with the WEBENCH Power Designer

The TPSM8D6C24 is a highly integrated, easy-to-use, non-isolated DC/DC buck power module. The TPSM8D6C24 provides two 35A independent outputs or a single stacked 2-phase 70A output. Two modules can be stacked for a 4-phase 140A output. The device has an option to overdrive the internal 5V LDO with an external 5V supply to enable a lower input voltage range down to 2.95V and improve the efficiency of the converter.

The TPSM8D6C24 power module uses a proprietary fixed-frequency current-mode control with input feedforward and selectable internal compensation components for minimal size and stability over a wide range of output capacitances.

The PMBus interface with 1MHz clock support provides a convenient, standardized digital interface for converter configuration as well as monitoring of key parameters including output voltage, output current, and internal die temperature. Response to fault conditions can be set to restart, latch off, or ignore, depending on system requirements. Back-channel communication between stacked devices enables all TPSM8D6C24 converters, powering a single output rail to share a single address to simplify system software or firmware design. Key parameters including output voltage, switching frequency, soft-start time, and overcurrent fault limits can also be configured through BOM selection without PMBus communication to support program free power up.

The TPSM8D6C24 is a highly integrated, easy-to-use, non-isolated DC/DC buck power module. The TPSM8D6C24 provides two 35A independent outputs or a single stacked 2-phase 70A output. Two modules can be stacked for a 4-phase 140A output. The device has an option to overdrive the internal 5V LDO with an external 5V supply to enable a lower input voltage range down to 2.95V and improve the efficiency of the converter.

The TPSM8D6C24 power module uses a proprietary fixed-frequency current-mode control with input feedforward and selectable internal compensation components for minimal size and stability over a wide range of output capacitances.

The PMBus interface with 1MHz clock support provides a convenient, standardized digital interface for converter configuration as well as monitoring of key parameters including output voltage, output current, and internal die temperature. Response to fault conditions can be set to restart, latch off, or ignore, depending on system requirements. Back-channel communication between stacked devices enables all TPSM8D6C24 converters, powering a single output rail to share a single address to simplify system software or firmware design. Key parameters including output voltage, switching frequency, soft-start time, and overcurrent fault limits can also be configured through BOM selection without PMBus communication to support program free power up.

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPSM8287A12 활성 I2C 및 일체형 인덕터가 있는 6V 입력, 12A 적층형 DC-DC 벅 모듈 Alternative, scalable solution with smaller BOM size, frequency synch and I2C option; lower input voltage range
비교 대상 장치와 유사한 기능
TPSM8S6C24 활성 확장된 보안을 지원하는 2.95V~16V 입력, 35A, 4x 스택형 PMBus® 전원 모듈 Single output version with extended security

기술 자료

설계 및 개발

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

평가 보드

TPSM8D6C24EVM-2PH — TPSM8D6C24 평가 보드 2.95V~16V 입력, 0.5V~3.6V, 70A 출력, 2상 전원 모듈

TPSM8D6C24EVM-2PH 평가 모듈(EVM)은 듀얼 위상 구성에서 TPSM8D6C24 전원 모듈의 작동을 평가할 수 있도록 설계했습니다. 입력 전압 범위는 2.95V부터 16V 사이이며, 70A 출력에 대한 출력 전압 범위는 0.8V입니다. TPSM8D6C24에서는 PMBus® 인터페이스를 통한 프로그래밍과 모니터링이 가능합니다.

사용 설명서: PDF | HTML
TI.com에서 구매 불가
평가 보드

TPSM8D6C24EVM-2V0 — TPSM846D24 평가 보드 2.95V~16V 입력, 듀얼 0.8V~1.2V, 35-A 출력, 전원 모듈

TPSM8D6C24EVM-2V0 평가 모듈(EVM)은 듀얼 출력 구성에서 TPSM8D6C24 전원 모듈의 작동을 평가할 수 있도록 설계했습니다. 입력 전압 범위는 2.95V부터 16V 사이이며, 각 35A 출력에 대한 출력 전압은 0.8V~1.2V입니다. TPSM8D6C24에서는 PMBus®; 인터페이스를 통한 프로그래밍과 모니터링이 가능합니다.

사용 설명서: PDF | HTML
TI.com에서 구매 불가
시뮬레이션 모델

TPSM8D6C24 PSpice Transient Model

SLUM796.ZIP (195 KB) - PSpice Model
시뮬레이션 모델

TPSM8D6C24 SIMPLIS Transient Model

SLUM797.ZIP (1233 KB) - SIMPLIS Model
패키지 CAD 기호, 풋프린트 및 3D 모델
QFM (MOW) 59 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

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지원 및 교육

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