TPS51215A
- Differential voltage feedback
- DC compensation for accurate regulation
- Wide input voltage range: 3 V to 28 V
- Flexible, 2-bit VID supports output voltage from 0.5-V to 2.0-V and 0-V VOUT
- D-CAP2™ mode at 600kHz for Ultra-Low/Low ESR Output Capacitor
- 4700 ppm/°C, low-side RDS(on) current sensing
- Programmable soft-start time and output voltage transition time
- Built-in output discharge
- Power good output
- Integrated boost switch
- Built-in OVP/UVP/OCP
- Thermal shutdown (non-latched)
- 3-mm × 3-mm, 20-Pin, QFN (RUK) package
The TPS51215A is a single-phase, D-CAP2™ synchronous buck controller with a 2-bit VID input supporting 0 V and three other independent externally programmable output voltage levels, where full external programmability of the voltage level, step setting and voltage-change slew rate is desired. It is used for Intel IMVP8/9 applications where multiple voltage levels are desired.
The TPS51215A supports all POS/SPCAP and/or all ceramic MLCC output capacitor options in applications where remote sense is a requirement. Tight DC load regulation is achieved through external programmable integrator capacitor. The TPS51215A provides full protection suite, including OVP, OCL, 5-V UVLO and thermal shutdown. It supports the conversion voltage up to 28 V, and output voltages adjustable from 0.5 V to 2 V.
The TPS51215A is available in the 3 mm × 3 mm, QFN, 0.4-mm pitch package and is specified from –40°C to 125°C.
기술 자료
유형 | 직함 | 날짜 | ||
---|---|---|---|---|
* | Data sheet | TPS51215A Single Phase, D-CAP2TM Controller with 2-Bit VID Control and Low Power Mode datasheet (Rev. A) | PDF | HTML | 2020/06/07 |
Design guide | Alder Lake and Raptor Lake VCCIN_AUX Rail in PC Applications Reference Design | PDF | HTML | 2022/11/08 | |
User guide | TPS51215A Buck Controller Evaluation Module User's Guide (Rev. A) | PDF | HTML | 2022/02/24 | |
Application note | Non-Isolated Point-of-Load Solutions for Tiger Lake in PC Applications (Rev. B) | PDF | HTML | 2021/04/29 | |
Application note | Non-Isolated DC/DC Solutions for Alder Lake in Notebook Computing Applications | PDF | HTML | 2021/01/08 | |
Application note | Non-Isolated Point-of-Load Solutions for Elkhart Lake in Industrial PC App. (Rev. A) | PDF | HTML | 2020/05/21 | |
Certificate | TPS51215AEVM EU Declaration of Conformity (DoC) | 2020/05/14 |
설계 및 개발
추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.
TPS51215AEVM — 3V~28V 입력 동기 스텝다운 컨트롤러 평가 모듈
TIDA-050057 — PC 애플리케이션에서 Alder Lake 및 Raptor Lake VCCIN_AUX 레일용 전력 솔루션 레퍼런스 설계
패키지 | 핀 | CAD 기호, 풋프린트 및 3D 모델 |
---|---|---|
WQFN (RUK) | 20 | 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