TPS63807
- Three pin-to-pin device options: TPS63805, TPS63806, and TPS63807 with specific application focus
- Input voltage range: 1.3 V to 5.5 V
- Device input voltage > 1.8 V for start-up
- Output voltage range: 1.8 V to 5.2 V (adjustable)
- High efficiency over the entire load range
- Power save mode and mode selection for forced PWM-mode
- Peak current buck-boost mode architecture
- Defined transition points between buck, buck-boost, and boost operation modes
- Forward and reverse current operation
- Start-up into pre-biased outputs
- Safety and robust operation features
- Integrated soft start
- Overtemperature- and overvoltage-protection
- True shutdown function with load disconnect
- Forward and backward current limit
- TPS63805
- Optimized for smallest solution size of 18.5 mm2 (works with a 22-µF minimum output capacitor)
- 2-A output current for VI ≥ 2.3 V, VO = 3.3 V
- 11-µA operating quiescent current
- TPS63806
- Optimized for best load step response (180-mV load-step response at a 2 A current step)
- Up to 2.5-A transient output current
- 13-µA operating quiescent current
- TPS63807
- Optimized for smallest solution size of 18.5 mm2 (works with a 22-µF minimum output capacitor)
- 2-A output current for VI ≥ 2.3 V, VO = 3.3 V
- 11-µA operating quiescent current
- Output discharge feature when EN is low
- 480-µs Tramp for small inrush current during start-up
The TPS63805, TPS63806, and TPS63807 are high efficiency, high output current buck-boost converters. Depending on the input voltage, they automatically operate in boost, buck, or in a novel 4-cycle buck-boost mode when the input voltage is approximately equal to the output voltage.
관심 가지실만한 유사 제품
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
기술 자료
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
2개 모두 보기 유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS6380x High-Efficiency, Low IQ Buck-Boost Converter with Small Solution Size datasheet (Rev. E) | PDF | HTML | 2021/08/26 |
Application note | Different Methods to Drive LEDs Using TPS63XXX Buck-Boost Converters (Rev. D) | 2021/08/04 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
평가 보드
TPS63805EVM-026 — 고전류, 고효율 벅-부스트 컨버터 평가 모듈
The TPS63805EVM-026 is designed to help the users easily evaluate and test the operation and functionality of the TPS63805 Buck-Boost Converter. The EVM operates from 1.3-V to 5.5-V input voltage. Output currents can go up to 2 A in buck mode and boost mode. The user can easily evaluate the (...)
사용 설명서: PDF
시뮬레이션 모델
TPS63805 Unencrypted PSpice Transient Model Package (Rev. B)
SLVMCQ6B.ZIP (50 KB) - PSpice Model
계산 툴
SLVC808 — Battery Lifetime Estimator
지원되는 제품 및 하드웨어
제품
AC/DC 및 DC/DC 컨버터(통합 FET)
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
DSBGA (YFF) | 15 | Ultra Librarian |
주문 및 품질
포함된 정보:
- RoHS
- REACH
- 디바이스 마킹
- 납 마감/볼 재질
- MSL 등급/피크 리플로우
- MTBF/FIT 예측
- 물질 성분
- 인증 요약
- 지속적인 신뢰성 모니터링
포함된 정보:
- 팹 위치
- 조립 위치