LM2700
- 3.6A, 0.08Ω, Internal Switch
- Operating Input Voltage Range of 2.2V to 12V
- Input Undervoltage Protection
- Adjustable Output Voltage up to 17.5V
- 600kHz/1.25MHz Pin Selectable Frequency Operation
- Over Temperature Protection
- Small 14-Lead TSSOP or WSON Package
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The LM2700 is a step-up DC/DC converter with a 3.6A, 80mΩ internal switch and pin selectable operating frequency. With the ability to produce 500mA at 8V from a single Lithium Ion battery, the LM2700 is an ideal part for biasing LCD displays. The LM2700 can be operated at switching frequencies of 600kHz and 1.25MHz allowing for easy filtering and low noise. An external compensation pin gives the user flexibility in setting frequency compensation, which makes possible the use of small, low ESR ceramic capacitors at the output. The LM2700 features continuous switching at light loads and operates with a switching quiescent current of 2.0mA at 600kHz and 3.0mA at 1.25MHz. The LM2700 is available in a low profile 14-lead TSSOP package or a 14-lead WSON package.
관심 가지실만한 유사 제품
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | LM2700 600kHz/1.25MHz, 2.5A, Step-up PWM DC/DC Converter datasheet (Rev. C) | 2013/03/07 | |
Selection guide | Power Management Guide 2018 (Rev. R) | 2018/06/25 | ||
Application note | How to Select a Proper Inductor for Low Power Boost Converter | 2016/06/03 | ||
Application note | Five Steps to a Good PCB Layout of the Boost Converter | PDF | HTML | 2016/05/03 | |
Application note | Working With Boost Converters | 2015/06/15 | ||
EVM User's guide | AN-1308 LM2700 Evaluation Board (Rev. A) | 2013/04/30 |
설계 및 개발
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LM2700MT-ADJEV — 600kHz 1.25MHz, 2.5A, 스텝업 PWM DC/DC 컨버터 평가 모듈
A high current step-up DC/DC converter which can be used for TFT-LCD applications.
LM2700 Unencrypted PSpice Transient Model Package (Rev. A)
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
TSSOP (PW) | 14 | Ultra Librarian |
WSON (NHE) | 14 | 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