LM22671EVAL
LM22671 주파수 조정 또는 동기화 및 정밀 활성화 EVM을 지원하는 0.5A SIMPLE SWITCHER 레귤레이터
LM22671EVAL
개요
The LM22671 evaluation board is designed to demonstrate the capabilities of the LM22671switching regulator. The LM22671 evaluation board is configured to provide an output voltage of 3.3V up to 500 mA load current with an input voltage range of 4.5V to 42V. The typical operating frequency is 500 kHz. The evaluation board is designed to operate at ambient temperatures up to 50 °C.
At low input voltages between 4.5V and 6V, a minimum load of approximately 5 mA may be required to reach a regulated 3.3V output voltage.
To aid in the design and evaluation of DC/DC buck converter solutions based on the LM22671 switching regulator, the evaluation board can be re-configured for different output voltages.
특징
- Input Range: 4.5V to 42V
- Output Voltage: 3.3V
- Output Current Range: 0A to 500 mA
- Frequency of Operation: 500 kHz
- Board Size: 1.5 X 1.5 inches
- Package: PSOP-8
AC/DC 및 DC/DC 컨버터(통합 FET)
주문 및 개발 시작
평가 보드
LM22671EVAL/NOPB — LM22671 0.5A SIMPLE SWITCHER Regulator w/ Freq Adj or Synch and Precision Enable EVM
LM22671EVAL/NOPB — LM22671 0.5A SIMPLE SWITCHER Regulator w/ Freq Adj or Synch and Precision Enable EVM
기술 자료
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TI에서 선정한 인기 문서
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2개 모두 보기
| 유형 | 직함 | 최신 영어 버전 다운로드 | 날짜 | ||
|---|---|---|---|---|---|
| * | EVM User's guide | AN-1895 LM22671 Evaluation Board (Rev. D) | 2013. 4. 23 | ||
| 인증서 | LM22671EVAL/NOPB EU Declaration of Conformity (DoC) | 2019. 1. 2 |