LMR33620
- Functional Safety-Capable
- Configured for rugged industrial applications
- Input voltage range: 3.8 V to 36 V
- Output voltage range: 1 V to 24 V
- Output current: 2 A
- Peak-current-mode control
- Short minimum on-time of 68 ns
- Frequency: 400 kHz, 1.4 MHz, 2.1 MHz
- Junction temperature range –40°C to +125°C
- Low EMI and low switching noise
- Integrated compensation network
- Low EMI and switching noise
- HotRod™ package
- Parallel input current paths
- High power conversion at all loads
- Peak efficiency > 95%
- Low operating quiescent current of 25 µA
- Flexible system interface
- Power-good flag and precision enable
- Use TPSM53602 module for faster time to market
- Create a custom design using the LMR33620 with the WEBENCH Power Designer
The LMR33620 SIMPLE SWITCHER regulator is an easy-to-use, synchronous, step-down DC/DC converter that delivers best-in-class efficiency for rugged industrial applications. The LMR33620 drives up to 2 A of load current from an input of up to 36 V. The LMR33620 provides high light load efficiency and output accuracy in a very small solution size. Features such as a power-good flag and precision enable provide both flexible and easy-to-use solutions for a wide range of applications. The LMR33620 automatically folds back frequency at light load to improve efficiency. Integration eliminates most external components and provides a pinout designed for simple PCB layout. Protection features include thermal shutdown, input undervoltage lockout, cycle-by-cycle current limit, and hiccup short-circuit protection. The LMR33620 is available in an 8-pin HSOIC package and in a 12-pin 3 mm × 2 mm next generation VQFN package with wettable flanks. This device is also available in an AEC-Q100-qualified version.
관심 가지실만한 유사 제품
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
기술 자료
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
LMR33620A Non-Inverting and inverting Unencrypted PSpice Transient Model (Rev. A)
LMR33620B Non-Inverting and inverting Unencrypted PSpice Transient Model (Rev. A)
LMR33620C Non-Inverting and inverting Unencrypted PSpice Transient Model (Rev. A)
LMR33620CQ3-Q1 Unencrypted Non-Inverting and Inverting PSpice Transient Model (Rev. A)
LMR33620CQ5-Q1 Unencrypted Non-Inverting and Inverting PSpice Transient Model (Rev. A)
SNVR484 — LMR336x0 Component Calculator
지원되는 제품 및 하드웨어
제품
AC/DC 및 DC/DC 컨버터(통합 FET)
PMP41015 — 산업용 PLC 애플리케이션을 위한 40W AC-DC 절연 전원 공 급 장치 레퍼런스 설계
PMP22800 — 24V, 1.2A DC/DC 플라이백 레퍼런스 설계
TIDA-010055 — 보호 릴레이 모듈을 위한 진단 기능이 포함된 비절연 전원 아키텍처 레퍼런스 설계
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
HSOIC (DDA) | 8 | Ultra Librarian |
VQFN-HR (RNX) | 12 | 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