LMR23610
- 4-V to 36-V Input Range
- 1-A Continuous Output Current
- Integrated Synchronous Rectification
- Current Mode Control
- Minimum Switch-On Time: 60 ns
- 400-kHz Switching Frequency With PFM Mode
- Frequency Synchronization to External Clock
- Internal Compensation for Ease of Use
- 75-µA Quiescent Current at No Load
- Soft Start into a Prebiased Load
- High Duty-Cycle Operation Supported
- Precision Enable Input
- Output Short-Circuit Protection With Hiccup Mode
- Thermal Protection
- 8-Pin HSOIC With PowerPAD™ Package
- Create a Custom Design Using the LMR23610 With the WEBENCH® Power Designer
The LMR23610 SIMPLE SWITCHER® device is an easy-to-use 36-V, 1-A synchronous step down regulator. With a wide input range from 4 V to 36 V, it is suitable for various applications from industrial to automotive for power conditioning from unregulated sources. Peak current mode control is employed to achieve simple control loop compensation and cycle-by-cycle current limiting. A quiescent current of 75 µA makes it suitable for battery-powered systems. An ultra-low 2 µA shutdown current can further prolong battery life. Internal loop compensation means that the user is free from the tedious task of loop compensation design. This also minimizes the external components. An extended family is available in 2.5 A (LMR23625) and 3 A (LMR23630) load-current options in pin-to-pin compatible packages, which allow simple, optimum PCB layout. A precision enable input allows simplification of regulator control and system power sequencing. Protection features include cycle-by-cycle current limit, hiccup-mode short-circuit protection and thermal shutdown due to excessive power dissipation.
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | LMR23610 SIMPLE SWITCHER® 36-V, 1-A Synchronous Step-Down Converter datasheet (Rev. C) | PDF | HTML | 2018/02/28 |
Selection guide | Buck Converter Quick Reference Guide (Rev. B) | 2021/04/08 | ||
Technical article | SOIC-8 stands the test of time | PDF | HTML | 2016/09/26 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
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패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
HSOIC (DDA) | 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