홈 전원 관리 AC/DC & DC/DC converters (integrated FET)
홈
전원 관리
AC/DC & DC/DC converters (integrated FET)

TPS53513

활성

1.5V~18V 입력, 8A, 동기 SWIFT™ 벅 컨버터

지금 주문
데이터시트

TPS53513

활성
데이터시트 지금 주문

제품 상세 정보

Iout (max) (A) 8 Vin (min) (V) 1.5 Vin (max) (V) 18 Topology Buck Type Converter 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 Rating Catalog Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.00135
Iout (max) (A) 8 Vin (min) (V) 1.5 Vin (max) (V) 18 Topology Buck Type Converter 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 Rating Catalog Operating temperature range (°C) -40 to 85 Iq (typ) (A) 0.00135
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.
open-in-new 기타 AC/DC & DC/DC converters (integrated 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 문서

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모두 보기15
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 구매할 수 없습니다
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 & DC/DC converters (integrated 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

PMP20721 — 의사 차동 원격 감지를 지원하는 동기 벅 통합 컨버터 레퍼런스 설계

The PMP20721 reference design uses the TPS53513 to demonstrate a pseudo differential remote sense control. This is highly valuable for low voltage, high current rails that provide core power to processors. With differential remote sense, the I-R loss is also minimized. The design uses a typical (...)
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
레퍼런스 디자인

PMP9667 — 엔터프라이즈 SSD 스토리지 애드온 카드 컨트롤러용 코어 전압 레귤레이터 레퍼런스 디자인

The PMP9667 utilizes the TPS53513 DCAP3 Mode SWIFT step down dc-dc converter to power the SSD Controller ASIC core rail at 1Vout/8A with only 250mm2 of total power supply area, and 19 total components. This design meets the high power density, small form factor requirements of PCIE-based HDD and (...)
Test report: PDF
회로도: PDF
패키지 핀 다운로드
VQFN-CLIP (RVE) 28 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

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