전력 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)

TPSM5D1806E

활성

-55°C 작동 온도를 지원하는 4.5V~15V 입력, 듀얼 6A, 단일 12A, 출력 전원 모듈

제품 상세 정보

Rating Catalog Topology Synchronous Buck Iout (max) (A) 6 Vin (max) (V) 15 Vin (min) (V) 4.5 Vout (max) (V) 5.5 Vout (min) (V) 0.5 Features EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Phase Interleaving, Power good, Remote Sense Operating temperature range (°C) -55 to 125 Type Module Duty cycle (max) (%) 80 Control mode ACM Switching frequency (min) (kHz) 500 Switching frequency (max) (kHz) 2000
Rating Catalog Topology Synchronous Buck Iout (max) (A) 6 Vin (max) (V) 15 Vin (min) (V) 4.5 Vout (max) (V) 5.5 Vout (min) (V) 0.5 Features EMI Tested, Enable, Frequency synchronization, Overcurrent protection, Phase Interleaving, Power good, Remote Sense Operating temperature range (°C) -55 to 125 Type Module Duty cycle (max) (%) 80 Control mode ACM Switching frequency (min) (kHz) 500 Switching frequency (max) (kHz) 2000
B0QFN (RDB) 51 44 mm² 8 x 5.5
  • Independent dual 6-A outputs
  • Parallel single 12-A output
  • Output voltage range: 0.5 V to 5.5 V
  • 0.5-V, ±1.25% voltage reference accuracy over temperature range
  • Frequency synchronization with phase delay
  • Independent enable and power good for each output
  • Start-up into pre-biased output
  • UV and OV power good
  • Selectable switching frequency options: 500 kHz, 1.0 MHz, 1.5 MHz, and 2.0 MHz
  • Meets EN55011 radiated EMI limits
  • Operating junction range: –55°C to +125°C
  • Operating ambient range: –55°C to +105°C
  • 8-mm × 5.5-mm × 1.8-mm standard QFN package
  • Create a custom design using the TPSM5D1806E with the WEBENCH Power Designer
  • Independent dual 6-A outputs
  • Parallel single 12-A output
  • Output voltage range: 0.5 V to 5.5 V
  • 0.5-V, ±1.25% voltage reference accuracy over temperature range
  • Frequency synchronization with phase delay
  • Independent enable and power good for each output
  • Start-up into pre-biased output
  • UV and OV power good
  • Selectable switching frequency options: 500 kHz, 1.0 MHz, 1.5 MHz, and 2.0 MHz
  • Meets EN55011 radiated EMI limits
  • Operating junction range: –55°C to +125°C
  • Operating ambient range: –55°C to +105°C
  • 8-mm × 5.5-mm × 1.8-mm standard QFN package
  • Create a custom design using the TPSM5D1806E with the WEBENCH Power Designer

The TPSM5D1806E dual 6-A output power module is a highly integrated and flexible DC-DC power supply packaged in a compact 8-mm × 5.5-mm × 1.8-mm QFN package. The input voltage range of 4.5 V to 15 V allows conversion from a wide intermediate bus as well as standard 5-V and 12-V rails. The two 6-A outputs can be configured independently for two separate power rails or combined for a single 2-phase, 12-A output.

The low-profile, 51-pin QFN package with optimal package layout enhances thermal performance. The enhanced temperature performance of –55°C enables aerospace applications in environments such as outside cabin-mounted modules or flight control units. The package footprint has all signal pins accessible from the perimeter and large thermal pads beneath the device for simple layout and easy handling in manufacturing.

The integrated power design eliminates the loop compensation and magnetics part selection from the design process. The device offers independent enable control and power-good signal for each output. Switching frequency and phase offsetting can be configured using pin-strapping. The device also offers overcurrent and thermal shutdown protection.

The TPSM5D1806E dual 6-A output power module is a highly integrated and flexible DC-DC power supply packaged in a compact 8-mm × 5.5-mm × 1.8-mm QFN package. The input voltage range of 4.5 V to 15 V allows conversion from a wide intermediate bus as well as standard 5-V and 12-V rails. The two 6-A outputs can be configured independently for two separate power rails or combined for a single 2-phase, 12-A output.

The low-profile, 51-pin QFN package with optimal package layout enhances thermal performance. The enhanced temperature performance of –55°C enables aerospace applications in environments such as outside cabin-mounted modules or flight control units. The package footprint has all signal pins accessible from the perimeter and large thermal pads beneath the device for simple layout and easy handling in manufacturing.

The integrated power design eliminates the loop compensation and magnetics part selection from the design process. The device offers independent enable control and power-good signal for each output. Switching frequency and phase offsetting can be configured using pin-strapping. The device also offers overcurrent and thermal shutdown protection.

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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 TPSM5D1806E 4.5-V to 15-V Input, Dual 6-A / Single 12-A Output Power Module with –55°C to +125°C Range datasheet PDF | HTML 2022/01/13
Application note Extended Temperature DC/DC Switching Regulator Solutions PDF | HTML 2021/01/12

설계 및 개발

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

평가 보드

TPSM5D1806EVM — 4.5V~15V 입력, 듀얼 0.5V~5.5V, 6A 출력, 전원 모듈 평가 보드

TPSM5D1806EVM 평가 모듈(EVM)은 2개의 6A 출력 또는 결합된 12A 단일 출력으로 작동하는 TPSM5D1806 전원 모듈을 평가할 수 있도록 구성되었습니다. 입력 전압 범위는 4.5V~15V입니다. 출력 전압 범위는 0.5V~5.5V입니다. 평가 보드를 사용하면 TPSM5D1806 작동을 쉽게 평가할 수 있습니다.

사용 설명서: PDF | HTML
TI.com에서 구매 불가
패키지 CAD 기호, 풋프린트 및 3D 모델
B0QFN (RDB) 51 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

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

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