홈 전원 관리 DC/DC 전력 모듈 벅 모듈(통합 인덕터)
홈
전원 관리
DC/DC 전력 모듈
벅 모듈(통합 인덕터)

TPSM53603

활성

간단한 풋프린트를 지원하는 작은 5.5 x 5 x 4mm 개선된 HotRod™ QFN의 36V, 3A 스텝다운 전원 모듈

지금 주문
데이터 시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPSM63603 활성 고밀도, 3V~36V 입력, 1V~16V 출력, 3A 전원 모듈 Next generation device, improved performance

TPSM53603

활성
데이터 시트 지금 주문

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 3 Vin (min) (V) 3.8 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 7 EMI features Low parasitic Hotrod packaging Features EMI Tested, Enable, Light Load Efficiency, Power good Control mode current mode Duty cycle (max) (%) 98
Rating Catalog Operating temperature range (°C) -40 to 125 TI functional safety category Functional Safety-Capable Topology Buck, Inverting Buck-Boost, Synchronous Buck Type Module Iout (max) (A) 3 Vin (min) (V) 3.8 Vin (max) (V) 36 Vout (min) (V) 1 Vout (max) (V) 7 EMI features Low parasitic Hotrod packaging Features EMI Tested, Enable, Light Load Efficiency, Power good Control mode current mode Duty cycle (max) (%) 98
B3QFN (RDA) 15 27.5 mm² 5.5 x 5
  • Functional Safety-Capable
  • 5-mm × 5.5-mm × 4-mm Enhanced HotRod™ QFN package
    • Industry’s smallest 36-V, 3-A footprint: 85-mm2 solution size (single-sided)
    • Low EMI: meets CISPR11 radiated emissions
    • Excellent thermal performance: Up to 18 W output power at 85°C, no airflow
    • Standard footprint: single large thermal pad and all pins accessible from perimeter
  • Input voltage range: 3.8 V to 36 V
  • Output voltage range: 1 V to 7 V
  • Efficiency up to 95%
  • Power-good flag
  • Precision enable
  • Built-in hiccup-mode short-circuit protection, overtemperature protection, start-up into pre-bias output, soft start, and UVLO
  • Operating IC junction range: –40°C to +125°C
  • Operating ambient range: –40°C to +105°C
  • Shock and vibration tested to Mil-STD-883D
  • Pin compatible with: 4-A TPSM53604 and 2-A TPSM53602
  • Download the EVM Design Files for fast board design
  • Create a custom design using the TPSM53603 with the WEBENCH Power Designer
  • Functional Safety-Capable
  • 5-mm × 5.5-mm × 4-mm Enhanced HotRod™ QFN package
    • Industry’s smallest 36-V, 3-A footprint: 85-mm2 solution size (single-sided)
    • Low EMI: meets CISPR11 radiated emissions
    • Excellent thermal performance: Up to 18 W output power at 85°C, no airflow
    • Standard footprint: single large thermal pad and all pins accessible from perimeter
  • Input voltage range: 3.8 V to 36 V
  • Output voltage range: 1 V to 7 V
  • Efficiency up to 95%
  • Power-good flag
  • Precision enable
  • Built-in hiccup-mode short-circuit protection, overtemperature protection, start-up into pre-bias output, soft start, and UVLO
  • Operating IC junction range: –40°C to +125°C
  • Operating ambient range: –40°C to +105°C
  • Shock and vibration tested to Mil-STD-883D
  • Pin compatible with: 4-A TPSM53604 and 2-A TPSM53602
  • Download the EVM Design Files for fast board design
  • Create a custom design using the TPSM53603 with the WEBENCH Power Designer

The TPSM53603 power module is a highly integrated 3-A power solution that combines a 36-V input, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives in a thermally-enhanced QFN package. The 5-mm x 5.5-mm x 4-mm, 15-pin package uses Enhanced HotRod QFN technology for improved thermal performance, small footprint, and low EMI. The package footprint has all pins accessible from the perimeter and a single large thermal pad for simple layout and easy handling in manufacturing.

The total solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process. The full feature set includes power good, programmable UVLO, prebias start-up, overcurrent, and overtemperature protections, making the TPSM53603 an excellent device for powering a wide range of applications.

The TPSM53603 power module is a highly integrated 3-A power solution that combines a 36-V input, step-down, DC/DC converter with power MOSFETs, a shielded inductor, and passives in a thermally-enhanced QFN package. The 5-mm x 5.5-mm x 4-mm, 15-pin package uses Enhanced HotRod QFN technology for improved thermal performance, small footprint, and low EMI. The package footprint has all pins accessible from the perimeter and a single large thermal pad for simple layout and easy handling in manufacturing.

The total solution requires as few as four external components and eliminates the loop compensation and magnetics part selection from the design process. The full feature set includes power good, programmable UVLO, prebias start-up, overcurrent, and overtemperature protections, making the TPSM53603 an excellent device for powering a wide range of applications.
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기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
6개 모두 보기
유형 직함 날짜
* Data sheet TPSM53603 36-V Input, 3-A Power Module in Enhanced HotRod™ QFN Package datasheet (Rev. B) PDF | HTML 2021/09/30
Functional safety information TPSM53603 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 2021/08/24
Application note Bang for your Buck-An Intro to Buck Converter vs. Buck Power Module Comparison PDF | HTML 2020/08/28
Application note Soldering Requirements for BQFN Packages (Rev. C) 2020/03/05
EVM User's guide Using the TPSM53604EVM, TPSM53603EVM, and TPSM53602EVM (Rev. B) 2019/12/13
White paper Enabling Small, Cool and Quiet Power Modules with Enhanced HotRod™ QFN Packaging 2019/11/19

설계 및 개발

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

평가 보드

TPSM53603EVM — 소형 패키지의 3.8V~36V, 3A 스텝다운 전원 모듈 평가 보드

The TPSM53603 evaluation board (EVM) is configured to evaluate the operation of the TPSM53603 power module for current up to 3 A. The input voltage range is 3.8 V to 36 V. The output voltage range is 1 V to 7 V. The evaluation board makes it easy to evaluate the TPSM53603 operation.
사용 설명서: PDF
TI.com에서 구매 불가
시뮬레이션 모델

TPSM53603 PSpice Transient Model

SNVMC57.ZIP (423 KB) - PSpice Model
다운로드
설계 툴

SNVR486 — TPSM53603 EVM Design Files

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
벅 모듈(통합 인덕터)
TPSM53603 — 간단한 풋프린트를 지원하는 작은 5.5 x 5 x 4mm 개선된 HotRod™ QFN의 36V, 3A 스텝다운 전원 모듈
하드웨어 개발
평가 보드
TPSM53603EVM — 소형 패키지의 3.8V~36V, 3A 스텝다운 전원 모듈 평가 보드
다운로드
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
B3QFN (RDA) 15 Ultra Librarian
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

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

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

포럼 주제 모두 보기(영문)

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