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다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
LMZ20501
- Integrated inductor
- Miniature 3.5-mm × 3.5-mm × 1.75-mm package
- 1-A maximum load current
- Input voltage range of 2.7 V to 5.5 V
- Adjustable output voltage range of 0.8 V to 3.6 V
- ± 1% feedback tolerance over temperature
- 2.4-µA (maximum) quiescent current in shutdown
- 3-MHz fixed PWM switching frequency
- –40°C to 125°C junction temperature range
- Power-good flag function
- Pin-selectable switching modes
- Internal compensation and soft start
- Current limit, thermal shutdown, and UVLO protection
- Create a custom design using the LMZ20501 with WEBENCH Power Designer
The LMZ20501 nano module regulator is an easy-to-use synchronous step-down DC/DC converter capable of driving up to 1 A of load from an input of up to 5.5 V, with exceptional efficiency and output accuracy in a very small solution size. The innovative package contains the regulator and inductor in a small 3.5 mm × 3.5 mm × 1.75 mm volume, thus saving board space and eliminating the time and expense of inductor selection. The LMZ20501 requires only five external components and has a pin-out designed for simple, optimum PCB layout. The device provides for an easy to use complete design with a minimum number of external components and the TI WEBENCH design tool. TIs WEBENCH tool includes features such as external component calculation, electrical simulation, and WebTherm. For soldering information, see SNOA401.
관심 가지실만한 유사 제품
비교 대상 장치와 유사한 기능
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | LMZ20501 1-A Nano Module datasheet (Rev. E) | PDF | HTML | 2021/09/01 |
Application note | Soldering Considerations for Power Modules (Rev. C) | PDF | HTML | 2024/03/14 | |
Selection guide | Innovative DC/DC Power Modules Selection Guide (Rev. D) | 2021/10/14 | ||
White paper | Benefits and trade-offs of various power-module package options | 2017/08/02 | ||
Technical article | When to select an integrated inductor DC/DC module over a linear regulator | PDF | HTML | 2016/05/16 | |
Application note | AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A) | 2013/04/23 | ||
Application note | AN-2169 LMZ10501 and LMZ10500 SIMPLE SWITCHER Nano Module (Rev. A) | 2013/04/23 | ||
User guide | AN-2283 LMZ20502 / LMZ20501 Evaluation Board | 2012/10/09 | ||
Application note | Understanding and Applying Current-Mode Control Theory | 2007/08/19 | ||
More literature | SEM1600 Topic 4: Constructing Your Power Supply – Layout Considerations | 2005/07/12 | ||
Application note | AN-643 EMI/RFI Board Design (Rev. B) | 2004/05/03 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
LMZ20501EVM — LMZ20501 1A SIMPLE SWITCHER® 나노 모듈 평가 보드
The LMZ20501EVM is capable of driving up to 1A load with excellent power conversion efficiency, output voltage accuracy, line and load regulation and load transient response. The evaluation board is configured for 1.8V output voltage from 2.375V to 5.5V input, based on the resistor voltage (...)
TIDA-010065 — 고효율, 저방출, 절연 DC/DC 컨버터 기반 아날로그 입력 모듈 레퍼런스 설계
TIDA-010011 — 보호 릴레이 프로세서 모듈을 위한 고효율 전원 공급 장치 아키텍처 레퍼런스 설계
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
USIP (SIL) | 8 | 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