TPS62175
- DCS-Control™ Topology
- Input Voltage Range 4.75 V to 28 V
- Quiescent Current Typically 4.8 µA (Sleep Mode)
- 100% Duty Cycle Mode
- Active Output Discharge
- Power Good Output
- Output Current of 500 mA
- Output Voltage Range 1 VDC to 6 V
- Switching Frequency of Typically 1 MHz
- Seamless Power Save Mode Transition
- Undervoltage Lockout
- Short Circuit Protection
- Over Temperature Protection
- Available in 2-mm × 3-mm 10-pin WSON Package
The TPS6217x is a high efficiency synchronous step-down DC/DC converter, based on the DCS-Control™ topology.
With a wide operating input voltage range of 4.75 V to 28 V, the device is ideally suited for systems powered from multi cell Li-Ion as well as 12 V and even higher intermediate supply rails, providing up to 500-mA output current.
The TPS6217x automatically enters power save mode at light loads, to maintain high efficiency across the whole load range. As well, it features a sleep mode to supply applications with advanced power save modes like ultra low power micro controllers. The power good output may be used for power sequencing and/or power on reset.
The device features a typical quiescent current of 22 µA in normal mode and 4.8 µA in sleep mode. In sleep mode, the efficiency at very low load currents can be increased by as much as 20%. In shutdown mode, the shutdown current is less than 2 µA and the output is actively discharged.
The TPS6217x, available in an adjustable and a fixed output voltage version, is packaged in a small 2-mm × 3-mm 10-pin WSON package.
기술 자료
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS62175EVM-098 — TPS62175EVM-098 스누즈/절전/대기 모드를 지원하는 스텝다운 컨버터 평가 모듈 보드
Step Down Converter With Snooze/Sleep/Standby Mode Evaluation Module Board
This EVM is designed to help the user easily evaluate and test the operation and functionality of the TPS62175. The EVM converts a 4.7-V to 28-V input voltage to a regulated 3.3-V output voltage that delivers 500 mA.TPS62175 Buck TINA-TI Transient Reference Design (Rev. A)
TPS62175 Inverting Buck Boost TINA-TI Transient Reference Design
TPS62175 Non-Inverting and Inverting TINA-TI Transient Spice Model (Rev. B)
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패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
WSON (DQC) | 10 | 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