전원 관리 DC/DC power modules Power modules (integrated inductor)

TPSM8D6C24

활성

2.95V~16V, 입력, 듀얼 35A, PMBus® 전원 모듈

제품 상세 정보

Iout (max) (A) 35 Vin (max) (V) 16 Vin (min) (V) 2.95 Vout (max) (V) 3.6 Vout (min) (V) 0.5 Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck 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 Control mode current mode Switching frequency (max) (Hz) 1100000 Switching frequency (min) (Hz) 275000
Iout (max) (A) 35 Vin (max) (V) 16 Vin (min) (V) 2.95 Vout (max) (V) 3.6 Vout (min) (V) 0.5 Rating Catalog Operating temperature range (°C) -40 to 125 Topology Buck 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 Control mode current mode Switching frequency (max) (Hz) 1100000 Switching frequency (min) (Hz) 275000
QFM (MOW) 59 320 mm² 16 x 20
  • 4.25 V to 16 V with PVIN tied to AVIN with internal LDO
  • 2.95 V to 16 V 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
  • 0.5-V to 3.6-V output voltage range from through pinstrap
  • 0.25-V to 3.6-V PMBus VOUT_COMMAND range
  • Extensive PMBus command set with telemetry for V OUT, I OUT, and die temperature
  • Differential remote sensing with an internal FB divider for < 1% V OUT 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 1.1 MHz
  • Frequency sync in and sync out
  • Supports prebiased output
  • 16-mm × 20-mm × 4.3-mm, 59-pin MOW package
  • Create a custom design using the TPSM8D6C24 with the WEBENCH Power Designer
  • 4.25 V to 16 V with PVIN tied to AVIN with internal LDO
  • 2.95 V to 16 V 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
  • 0.5-V to 3.6-V output voltage range from through pinstrap
  • 0.25-V to 3.6-V PMBus VOUT_COMMAND range
  • Extensive PMBus command set with telemetry for V OUT, I OUT, and die temperature
  • Differential remote sensing with an internal FB divider for < 1% V OUT 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 1.1 MHz
  • Frequency sync in and sync out
  • Supports prebiased output
  • 16-mm × 20-mm × 4.3-mm, 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 35-A independent outputs or a single stacked 2-phase 70-A output. Two modules can be stacked for a 4-phase 140-A output. The device has an option to overdrive the internal 5-V LDO with an external 5-V supply to enable a lower input voltage range down to 2.95 V 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 1-MHz 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 35-A independent outputs or a single stacked 2-phase 70-A output. Two modules can be stacked for a 4-phase 140-A output. The device has an option to overdrive the internal 5-V LDO with an external 5-V supply to enable a lower input voltage range down to 2.95 V 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 1-MHz 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
신규 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
신규 TPSM8S6C24 활성 확장된 보안을 지원하는 2.95V~16V 입력, 35A, 4x 스택형 PMBus® 전원 모듈 Single output version with extended security

기술 문서

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모두 보기6
유형 직함 날짜
* Data sheet TPSM8D6C242.95-V to 16-V,Dual 35-A or Single 70-A, Up to 4-Phase Stackable,PMBus®Buck Power Module datasheet (Rev. A) PDF | HTML 2023/11/08
User guide TPSM8D6C24EVM-2V0 Power Module Evaluation Module User's Guide (Rev. A) PDF | HTML 2022/02/14
User guide TPSM8D6C24 2-Phase Power Module Evaluation Module User's Guide (Rev. A) PDF | HTML 2022/02/09
Application note TPSM8D6C24 Module Stackability Using the TPSM8D6C24EVM-2V0 Evaluation Module PDF | HTML 2021/12/15
Certificate TPSM8D6C24EVM-2PH EU RoHS Declaration of Conformity (DoC) 2021/11/29
Certificate TPSM8D6C24EVM-2V0 EU RoHS Declaration of Conformity (DoC) 2021/10/25

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 구매할 수 없습니다
평가 보드

TPSM8D6C24EVM-2V0 — TPSM846D24 듀얼 출력 35A 단일 모듈을 지원하는 평가 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 구매할 수 없습니다
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 다운로드
QFM (MOW) 59 옵션 보기

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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