전원 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)

TPSM846C24

활성

4.5V~15V 입력, 0.5V~2.0V 출력, 35A 전원 모듈

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Synchronous Buck Type Module Iout (max) (A) 35 Vin (min) (V) 4.5 Vin (max) (V) 15 Vout (min) (V) 0.5 Vout (max) (V) 2 Switching frequency (min) (kHz) 300 Switching frequency (max) (kHz) 1000 Features Current Sharing, EMI Tested, Enable, Frequency synchronization, Output discharge, Power good, Remote Sense Control mode Voltage mode Duty cycle (max) (%) 83
Rating Catalog Operating temperature range (°C) -40 to 105 Topology Buck, Synchronous Buck Type Module Iout (max) (A) 35 Vin (min) (V) 4.5 Vin (max) (V) 15 Vout (min) (V) 0.5 Vout (max) (V) 2 Switching frequency (min) (kHz) 300 Switching frequency (max) (kHz) 1000 Features Current Sharing, EMI Tested, Enable, Frequency synchronization, Output discharge, Power good, Remote Sense Control mode Voltage mode Duty cycle (max) (%) 83
QFM (MOL) 59 240 mm² 16 x 15
  • Complete Integrated 35-A Power Solution
  • Pin Compatible With TPSM846C23 (PMBus)
  • Stackable up to 70 A With Current Sharing
  • Output Voltage Range 0.5 V to 2 V
  • Output Voltage Accuracy as Tight as 0.5%
  • 15 mm × 16 mm Footprint
    (6.4 mm Maximum Height)
  • 300-kHz to 1-MHz Switching Frequency
  • Synchronization to an External Clock
  • Differential Remote Sense
  • Power-Good Output
  • Prebias Output Monotonic Start-up
  • Fixed 3-ms Soft-Start / Soft-Stop Time
  • Overcurrent Protection
  • Operating IC Junction Range: –40°C to +125°C
  • Operating Ambient Range: –40°C to +105°C
  • Enhanced Thermal Performance: 8.7°C/W
  • Meets EN55022 Class A Emissions
  • Create a Custom Design Using the TPSM846C24 With the WEBENCH® Power Designer
  • Complete Integrated 35-A Power Solution
  • Pin Compatible With TPSM846C23 (PMBus)
  • Stackable up to 70 A With Current Sharing
  • Output Voltage Range 0.5 V to 2 V
  • Output Voltage Accuracy as Tight as 0.5%
  • 15 mm × 16 mm Footprint
    (6.4 mm Maximum Height)
  • 300-kHz to 1-MHz Switching Frequency
  • Synchronization to an External Clock
  • Differential Remote Sense
  • Power-Good Output
  • Prebias Output Monotonic Start-up
  • Fixed 3-ms Soft-Start / Soft-Stop Time
  • Overcurrent Protection
  • Operating IC Junction Range: –40°C to +125°C
  • Operating Ambient Range: –40°C to +105°C
  • Enhanced Thermal Performance: 8.7°C/W
  • Meets EN55022 Class A Emissions
  • Create a Custom Design Using the TPSM846C24 With the WEBENCH® Power Designer

The TPSM846C24 is a 35-A, fixed-frequency, step-down power module. The module incorporates the controller, power MOSFETs, inductor, and associated components into a rugged, thermally enhanced, surface-mount package. The user supplies the input and output capacitors along with a few other passive components to set the operating parameters of the module. Two modules can be configured to work in parallel to provide up to a 70-A, two-phase power solution.

The 15 mm × 16 mm component footprint is easy to solder onto a printed circuit board and allows a compact, point-of-load design.

The TPSM846C24 is a 35-A, fixed-frequency, step-down power module. The module incorporates the controller, power MOSFETs, inductor, and associated components into a rugged, thermally enhanced, surface-mount package. The user supplies the input and output capacitors along with a few other passive components to set the operating parameters of the module. Two modules can be configured to work in parallel to provide up to a 70-A, two-phase power solution.

The 15 mm × 16 mm component footprint is easy to solder onto a printed circuit board and allows a compact, point-of-load design.

다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀
TPSM846C23 활성 4.5V~15V 입력, 0.35V~2.0V 출력, 35A PMBus 전원 모듈 Adds PMBus for improved flexibility.
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPS546C23 활성 PMBus 및 원격 측정을 지원하는 4.5V~18V 입력, 적층형 35A, 동기 SWIFT™ 벅 컨버터 Discrete equivalent.
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

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
7개 모두 보기
유형 직함 날짜
* Data sheet TPSM846C24 4.5-V to 15-V Input, 0.5-V to 2-V Output, 35-A Power Module datasheet (Rev. B) PDF | HTML 2019/01/15
Application note Soldering Considerations for Power Modules (Rev. C) PDF | HTML 2024/03/14
User guide TPSM846C24 2-Phase Power Module Evaluation Module User's Guide (Rev. B) PDF | HTML 2022/02/04
User guide TPSM846C24 Power Module Evaluation Module User's Guide (Rev. A) PDF | HTML 2022/02/04
White paper Power solution options for data center applications (Rev. A) 2020/02/27
Application note Practical Thermal Design With DC/DC Power Modules (Rev. A) 2019/11/20
Technical article Shrink module size with Flip Chip On Lead (FCOL) package technology PDF | HTML 2018/04/20

설계 및 개발

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

평가 보드

TPSM846C24DEVM-007 — TPSM846C24 듀얼 70A 전원 모듈 평가 모듈

The TPSM846C24D evaluation board is configured to evaluate the operation of two TPSM846C24 power modules in parallel for increased current up to 70 A. The input voltage range is 4.5V to 15V. The evaluation board has several test points and jumpers to easily evaluate the TPSM846C24 parallel (...)
사용 설명서: PDF | HTML
TI.com에서 구매 불가
평가 보드

TPSM846C24EVM-006 — TPSM846C24 35A 전원 모듈 평가 모듈

The TPSM846C24 evaluation board is configured to evaluate the operation of the TPSM846C24 power module for increased current up to 35 A. The input voltage range is 4.5V to 15V. The evaluation board has several test points and jumpers to easily evaluate the TPSM846C24 operation.
사용 설명서: PDF | HTML
TI.com에서 구매 불가
시뮬레이션 모델

TPSM846C24 PSpice Transient Model

SLVMC54.ZIP (200 KB) - PSpice Model
패키지 CAD 기호, 풋프린트 및 3D 모델
QFM (MOL) 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

지원 및 교육

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