홈 전원 관리 AC/DC 및 DC/DC 컨버터(통합 FET)
홈
전원 관리
AC/DC 및 DC/DC 컨버터(통합 FET)

TPS53513

활성

1.5V~18V 입력, 8A, 동기 SWIFT™ 벅 컨버터

지금 주문
데이터 시트

TPS53513

활성
데이터 시트 지금 주문

제품 상세 정보

Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Converter Iout (max) (A) 8 Vin (min) (V) 1.5 Vin (max) (V) 18 Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 1000 Features Enable, Light Load Efficiency, Output discharge, Power good, Pre-Bias Start-Up, Synchronous Rectification Control mode D-CAP3 Vout (min) (V) 0.6 Vout (max) (V) 5.5 Iq (typ) (µA) 1350 Duty cycle (max) (%) 80
Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Type Converter Iout (max) (A) 8 Vin (min) (V) 1.5 Vin (max) (V) 18 Switching frequency (min) (kHz) 250 Switching frequency (max) (kHz) 1000 Features Enable, Light Load Efficiency, Output discharge, Power good, Pre-Bias Start-Up, Synchronous Rectification Control mode D-CAP3 Vout (min) (V) 0.6 Vout (max) (V) 5.5 Iq (typ) (µA) 1350 Duty cycle (max) (%) 80
VQFN-CLIP (RVE) 28 15.75 mm² 4.5 x 3.5
  • Integrated 13.8-mΩ and 5.9-mΩ MOSFETs With
    8-A Continuous Output Current
  • Supports All Ceramic Output Capacitors
  • Reference Voltage 600 mV ±0.5% Tolerance
  • Output Voltage Range: 0.6 V to 5.5 V
  • D-CAP3™ Control Mode With Fast Load-Step Response
  • Auto-Skipping Eco-mode™ for High Light-Load Efficiency
  • FCCM for Tight Output Ripple and Voltage Requirements
  • Eight Selectable Frequency Settings from
    250 kHz to 1 MHz
  • Precharged Start-up Capability
  • Built-in Output Discharge Circuit
  • Open-Drain Power-Good Output
  • 3.5 mm × 4.5 mm, 28-Pin, VQFN Package
  • Create a Custom Design Using the TPS53513 With the WEBENCH® Power Designer
  • Integrated 13.8-mΩ and 5.9-mΩ MOSFETs With
    8-A Continuous Output Current
  • Supports All Ceramic Output Capacitors
  • Reference Voltage 600 mV ±0.5% Tolerance
  • Output Voltage Range: 0.6 V to 5.5 V
  • D-CAP3™ Control Mode With Fast Load-Step Response
  • Auto-Skipping Eco-mode™ for High Light-Load Efficiency
  • FCCM for Tight Output Ripple and Voltage Requirements
  • Eight Selectable Frequency Settings from
    250 kHz to 1 MHz
  • Precharged Start-up Capability
  • Built-in Output Discharge Circuit
  • Open-Drain Power-Good Output
  • 3.5 mm × 4.5 mm, 28-Pin, VQFN Package
  • Create a Custom Design Using the TPS53513 With the WEBENCH® Power Designer

The TPS53513 device is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device offers ease-of-use and low external-component count for space-conscious power systems.

This device features high-performance integrated MOSFETs, accurate 0.5% 0.6-V reference, and an integrated boost switch. Competitive features include very low external-component count, fast load-transient response, auto-skip mode operation, internal soft-start control, and no requirement for compensation.

A forced continuous conduction mode (FCCM) helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS53513 device is available in a 28-pin VQFN package and is specified from –40°C to +85°C ambient temperature.

The TPS53513 device is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device offers ease-of-use and low external-component count for space-conscious power systems.

This device features high-performance integrated MOSFETs, accurate 0.5% 0.6-V reference, and an integrated boost switch. Competitive features include very low external-component count, fast load-transient response, auto-skip mode operation, internal soft-start control, and no requirement for compensation.

A forced continuous conduction mode (FCCM) helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS53513 device is available in a 28-pin VQFN package and is specified from –40°C to +85°C ambient temperature.
filter 기타 AC/DC 및 DC/DC 컨버터(통합 FET) 찾기
다운로드 스크립트와 함께 비디오 보기 동영상

관심 가지실만한 유사 제품

open-in-new 대안 비교
비교 대상 장치와 동일한 기능을 지원하는 핀 대 핀
TPS53515 활성 1.5V~18V 입력, 12A, 동기 SWIFT™ 벅 컨버터 Offers a higher IOUT with adjustable current limit, over current protection and is soft start adjustable.
TPS548A20 활성 1.5V~20V 입력, 15A, 동기 SWIFT™ 벅 컨버터 Offers a higher IOUT, wider VIN and operating temperature range with frequency synchronization.
비교 대상 장치와 유사한 기능
TPS53915 활성 1.5V~18V 입력, 12A, 동기 SWIFT™ 벅 컨버터(PMBus 포함) Higher current converter with PMBus, adaptive voltage scaling and over current protection.

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
15개 모두 보기
유형 직함 날짜
* Data sheet TPS53513 1.5-V to 18-V (4.5-V to 25-V Bias) Input, 8-A Single Synchronous Step-Down SWIFT™ Converter datasheet (Rev. C) PDF | HTML 2018/06/04
User guide TPS53513 Step-Down Converter Evaluation Module User's Guide (Rev. C) PDF | HTML 2021/11/10
Application note Point-of-Load Solutions for Data Center App Implementing VR13.HC Vccin Spec (Rev. A) PDF | HTML 2020/01/08
Selection guide SWIFT DC/DC Converters Selector Guide (Rev. G) 2019/02/06
Application note Unified Ground Connection Recommendation on TPS53K- Integrated FET-Converter Dev 2017/01/25
Analog Design Journal How to select input capacitors for a buck converter 2016/04/26
Application note Accuracy-Enhanced Ramp-Generation Design for D-CAP3 Modulation (Rev. A) 2016/04/25
Technical article Don’t say goodbye to your power supply PDF | HTML 2016/03/07
Application note SMT Guidelines for Stacked Inductor (Inductor On Top) on Voltage Regulator IC 2016/02/22
Technical article Power Tips: Multiphase supplies can save space PDF | HTML 2016/02/02
Technical article Designing a 25G system: 5 tips to balance power, performance and price PDF | HTML 2016/02/01
White paper Choosing the Right Variable Frequency Buck Regulator Control Strategy 2015/10/02
White paper Choosing the Right Variable Frequency Buck Regulator Control Strategy (PPT) 2015/10/02
Technical article D-CAP3 – A sequel better than the original PDF | HTML 2015/05/07
Application note D-CAP(TM) Mode With All-Ceramic Output Capacitor Application 2011/02/03

설계 및 개발

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

평가 보드

TPS53513EVM-587 — TPS53513EVM-587 단일-출력 동기 스텝다운 컨버터 평가 모듈

The TPS53513EVM evaluation module (EVM) allows users to evaluate the TPS53513. The TPS53513 is a D-CAP3™ mode, 8-A synchronous buck converter with integrated MOSFETs. It provides a fixed 1.2-V output at up to 8 A from a 12-V input bus. The TPS53513EVM is designed to demonstrate the TPS53513 (...)

사용 설명서: PDF | HTML
TI.com에서 구매 불가
시뮬레이션 모델

TPS53513 PSpice Transient Model

SLUM398.ZIP (128 KB) - PSpice Model
다운로드
시뮬레이션 모델

TPS53513 TINA-TI Transient Reference Design

SLUM435.ZIP (161 KB) - TINA-TI Reference Design
다운로드
시뮬레이션 모델

TPS53513 TINA-TI Transient Spice Model

SLUM436.ZIP (63 KB) - TINA-TI Spice Model
다운로드
계산 툴

SLURB03 — TPS53513 TPS53515 TPS53915 Excel Calculator and Layout Checklist

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
AC/DC 및 DC/DC 컨버터(통합 FET)
TPS53513 — 1.5V~18V 입력, 8A, 동기 SWIFT™ 벅 컨버터 TPS53515 — 1.5V~18V 입력, 12A, 동기 SWIFT™ 벅 컨버터 TPS53915 — 1.5V~18V 입력, 12A, 동기 SWIFT™ 벅 컨버터(PMBus 포함)
다운로드
레퍼런스 디자인

PMP11399 — 엔터프라이즈 이더넷 스위치 레퍼런스 디자인을 위한 PMBus 전원 시스템

PMP11399 is a complete PMBus power system for 3 ASIC/FPGA cores, DDR3 core memory, VTT termination, and auxiliary voltages commonly found on high-performance Ethernet Switches. The hardware is accompanied by a GUI that allows the user to perform real-time configuration and monitoring of the power (...)
Test report: PDF
회로도: PDF
레퍼런스 디자인

PMP10896 — 엔터프라이즈 이더넷 스위치 레퍼런스 디자인을 위한 완전한 PMBus 전원 시스템

Complete PMBus power system for 3 ASIC/FPGA cores, DDR3 core memory, and auxiliary voltages found on high-performance Ethernet Switches.
Test report: PDF
회로도: PDF
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
VQFN-CLIP (RVE) 28 Ultra Librarian
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

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