홈 전원 관리 Power stages SI 전력계
홈
전원 관리
Power stages
SI 전력계

CSD95430

활성

90A 피크 연속 동기식 벅 NexFET™ 스마트 전력 단계

지금 주문
데이터시트

CSD95430

활성
데이터시트 지금 주문

제품 상세 정보

VDS (V) 20 Ploss current (A) 30
VDS (V) 20 Ploss current (A) 30
VQFN-CLIP (RRB) 41 30 mm² 6 x 5
  • Active current balancing between paralleled phases sharing a single PWM input
  • Peak continuous current: 90-A
  • System efficiency: > 95% at 30-A
  • High-frequency operation: 1.25-MHz
  • Diode emulation function to enable efficiency discontinuous conduction mode (DCM) operation
  • Temperature compensated bi-directional current sense
  • Analog temperature output
  • Fault monitoring
  • PWM signal compatible: 3.3 V and 5 V
  • Tri-state PWM input
  • Integrated bootstrap switch
  • Optimized dead-time for shoot-through protection
  • High-density industry common QFN 5-mm x 6-mm footprint
  • Ultra-low inductance package
  • System-optimized PCB footprint
  • Thermally enhanced topside cooling
  • RoHS compliant - lead-free terminal plating
  • Halogen free
  • Active current balancing between paralleled phases sharing a single PWM input
  • Peak continuous current: 90-A
  • System efficiency: > 95% at 30-A
  • High-frequency operation: 1.25-MHz
  • Diode emulation function to enable efficiency discontinuous conduction mode (DCM) operation
  • Temperature compensated bi-directional current sense
  • Analog temperature output
  • Fault monitoring
  • PWM signal compatible: 3.3 V and 5 V
  • Tri-state PWM input
  • Integrated bootstrap switch
  • Optimized dead-time for shoot-through protection
  • High-density industry common QFN 5-mm x 6-mm footprint
  • Ultra-low inductance package
  • System-optimized PCB footprint
  • Thermally enhanced topside cooling
  • RoHS compliant - lead-free terminal plating
  • Halogen free

The CSD95430RRBNexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver IC and power MOSFETs to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small 5-mm × 6-mm outline package. It also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design. This power stage features an active current balance feature which allows multiple power stages to be paralleled off a single PWM input. This enables phase multiplication for very high current applications without the need for a similarly high phase count controller. The active current balance ensures that the multiplied phases share current evenly so no significant derating of current capability is needed when paralleling phases.

The CSD95430RRBNexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver IC and power MOSFETs to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small 5-mm × 6-mm outline package. It also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design. This power stage features an active current balance feature which allows multiple power stages to be paralleled off a single PWM input. This enables phase multiplication for very high current applications without the need for a similarly high phase count controller. The active current balance ensures that the multiplied phases share current evenly so no significant derating of current capability is needed when paralleling phases.
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추가 정보 요청

전체 데이터 시트 및 기타 정보를 사용할 수 있습니다. 지금 요청

관심 가지실만한 유사 제품

open-in-new 대안 비교
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
CSD95410RRB 활성 90A 피크 연속 동기식 벅 NexFET™ 스마트 전력 단계 Common footprint, same current capability powerstage without active current balancing

기술 문서

star =TI에서 선정한 이 제품의 인기 문서
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모두 보기1
유형 직함 날짜
* Data sheet CSD95430RRB Synchronous Buck NexFET™ Smart Power Stage datasheet PDF | HTML 2022/12/20

설계 및 개발

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

패키지 핀 다운로드
VQFN-CLIP (RRB) 41 옵션 보기
TI의 평가 항목에 대한 표준 약관이 적용됩니다.

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

지원 및 교육

TI 엔지니어의 기술 지원을 받을 수 있는 TI E2E™ 포럼

포럼 주제 모두 보기(영문)

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