TPS53820

활성

Intel CPU 전원용 SVID를 지원하는 통합 스텝다운 컨버터

제품 상세 정보

Regulated outputs (#) 2 Vin (min) (V) 4.5 Vin (max) (V) 15 Vout (min) (V) 0.5 Vout (max) (V) 2.5 Iout (max) (A) 12 Features Differential Remote Sense, Enable, I2C/PMBus, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, UVLO adjustable, VID Interface Iq (typ) (mA) 11 Rating Catalog Switching frequency (max) (kHz) 2000 Operating temperature range (°C) -40 to 125
Regulated outputs (#) 2 Vin (min) (V) 4.5 Vin (max) (V) 15 Vout (min) (V) 0.5 Vout (max) (V) 2.5 Iout (max) (A) 12 Features Differential Remote Sense, Enable, I2C/PMBus, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, UVLO adjustable, VID Interface Iq (typ) (mA) 11 Rating Catalog Switching frequency (max) (kHz) 2000 Operating temperature range (°C) -40 to 125
VQFN-HR (RWZ) 35 25 mm² 5 x 5
  • Single chip to support Intel VR13.HC SVID POL applications
  • Two outputs to support VCCANA (5.5 A) and P1V8 (4 A)
  • D-CAP+™ Control for Fast Transient Response
  • Wide Input Voltage (4.5 V to 15 V)
  • Differential Remote Sense
  • Programmable Internal Loop Compensation
  • Per-Phase Cycle-by-Cycle Current Limit
  • Programmable Frequency from 800 kHz to 2 MHz
  • I2C System Interface for Telemetry of Voltage, Current, Output Power, Temperature, and Fault Conditions
  • Over-Current, Over-Voltage, Over-Temperature protections
  • Low Quiescent Current
  • 5 mm × 5 mm, 35-Pin QFN, PowerPAD Package
  • Single chip to support Intel VR13.HC SVID POL applications
  • Two outputs to support VCCANA (5.5 A) and P1V8 (4 A)
  • D-CAP+™ Control for Fast Transient Response
  • Wide Input Voltage (4.5 V to 15 V)
  • Differential Remote Sense
  • Programmable Internal Loop Compensation
  • Per-Phase Cycle-by-Cycle Current Limit
  • Programmable Frequency from 800 kHz to 2 MHz
  • I2C System Interface for Telemetry of Voltage, Current, Output Power, Temperature, and Fault Conditions
  • Over-Current, Over-Voltage, Over-Temperature protections
  • Low Quiescent Current
  • 5 mm × 5 mm, 35-Pin QFN, PowerPAD Package

The TPS53820 device is D-CAP+ mode integrated step-down converter for low current SVID rails of Intel CPU power supply. It provides up to two outputs to power the low current SVID rails such as VCCANA (5.5 A) and P1V8 (4 A). The device employs D-CAP+ mode control to provide fast load transient performance. Internal compensation allows ease of use and reduces external components.

The device also provides telemetry, including input voltage, output voltage, output current and temperature reporting. Over voltage, over current and over temperature protections are provided as well.

The TPS53820 device is packaged in a thermally enhanced 35-pin QFN and operates between –40°C and 125°C.

The TPS53820 device is D-CAP+ mode integrated step-down converter for low current SVID rails of Intel CPU power supply. It provides up to two outputs to power the low current SVID rails such as VCCANA (5.5 A) and P1V8 (4 A). The device employs D-CAP+ mode control to provide fast load transient performance. Internal compensation allows ease of use and reduces external components.

The device also provides telemetry, including input voltage, output voltage, output current and temperature reporting. Over voltage, over current and over temperature protections are provided as well.

The TPS53820 device is packaged in a thermally enhanced 35-pin QFN and operates between –40°C and 125°C.

다운로드 스크립트와 함께 비디오 보기 동영상
추가 정보 요청

전체 데이터 시트 및 기타 정보를 사용할 수 있습니다. 지금 요청하기

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
1개 모두 보기
유형 직함 날짜
* Data sheet Integrated Step-Down Converter with SVID Interface for Intel® CPU Power Supply datasheet PDF | HTML 2020/02/17

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

패키지 CAD 기호, 풋프린트 및 3D 모델
VQFN-HR (RWZ) 35 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

권장 제품에는 본 TI 제품과 관련된 매개 변수, 평가 모듈 또는 레퍼런스 디자인이 있을 수 있습니다.

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

콘텐츠는 TI 및 커뮤니티 기고자에 의해 "있는 그대로" 제공되며 TI의 사양으로 간주되지 않습니다. 사용 약관을 참조하십시오.

품질, 패키징, TI에서 주문하는 데 대한 질문이 있다면 TI 지원을 방문하세요. ​​​​​​​​​​​​​​

동영상