LMZ34002
- Complete Integrated Power Solution Allows
Small Footprint, Low-Profile Design - Wide Input Voltage Range from 4.5 V to 40 V
- Output Adjustable from –3 V to –17 V
- Supplies up to 2-A of Output Current
- 45-V Surge Capability
- Synchronizes to an External Clock
- Adjustable Slow-Start
- Programmable Undervoltage Lockout (UVLO)
- Output Overcurrent Protection
- Over Temperature Protection
- Operating Temperature Range: –40°C to +85°C
- Enhanced Thermal Performance: 14°C/W
- Meets EN55022 Class B Emissions
- Integrated Shielded Inductor - For Design Help visit http://www.ti.com/product/lmz34002
- Create a Custom Design Using the LMZ34002 With the WEBENCH® Power Designer
The LMZ34002 SIMPLE SWITCHER® power module is an easy-to-use, negative output voltage power module that combines a 15-W DC-DC converter with a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as five external components and eliminates the loop compensation and magnetics part selection process.
The 9×11×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact design with fewer components and excellent power dissipation capability. The LMZ34002 offers the flexibility and the feature-set of a discrete design and is ideal for powering a wide range of ICs and analog circuits requiring a negative output voltage. Advanced packaging technology affords a robust and reliable power solution compatible with standard QFN mounting and testing techniques.
관심 가지실만한 유사 제품
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | LMZ34002 15-W Negative Output Power Module With 4.5-V to 40-V Input datasheet (Rev. C) | 2018/04/11 | |
Technical article | Powering medical imaging applications with DC/DC buck converters | PDF | HTML | 2020/11/24 | |
Application note | Soldering Requirements for BQFN Packages (Rev. C) | 2020/03/05 | ||
White paper | Simplify low EMI design with power modules | 2017/11/20 | ||
Application note | Working With QFN Power Modules (Rev. A) | 2017/06/08 | ||
Application note | Reducing Output Ripple and Noise using the LMZ34002 | 2013/09/10 | ||
EVM User's guide | Using the LMZ34002 | 2013/07/02 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
LMZ34002EVM-001 — LMZ34002 4.5V~40V, 2A 음극 출력 전력 모듈 평가 보드
TIDA-01352 — 400W, 연속, 확장성, ±2.5~±150V, 프로그래머블 초음파 전원 공급 장치 레퍼런스 디자인
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
B1QFN (RKG) | 41 | Ultra Librarian |
주문 및 품질
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
- 팹 위치
- 조립 위치