설계 툴
데이터 시트
TPSM53603
- 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.
기술 자료
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
| 패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
|---|---|---|
| B3QFN (RDA) | 15 | 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