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

TPS55288-Q1

활성

I2C 제어를 지원하는 36V, 16A 벅-부스트 컨버터, AEC-Q100 인증 획득

지금 주문
데이터시트

TPS55288-Q1

활성
데이터시트 지금 주문

제품 상세 정보

Rating Automotive Operating temperature range (°C) -40 to 150 TI functional safety category Functional Safety-Capable Topology Buck-Boost Type Controller, Converter Iout (max) (A) 6.35 Vin (min) (V) 2.7 Vin (max) (V) 36 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200 Features Adjustable current limit, Dynamic Voltage Scaling, Enable, Frequency synchronization, I2C interface, Light Load Efficiency, Output discharge, Power good, Spread Spectrum, Synchronous Rectification, USB C/PD compatible, UVLO adjustable Vout (min) (V) 0.8 Vout (max) (V) 21.26 Iq (typ) (A) 0.0015
Rating Automotive Operating temperature range (°C) -40 to 150 TI functional safety category Functional Safety-Capable Topology Buck-Boost Type Controller, Converter Iout (max) (A) 6.35 Vin (min) (V) 2.7 Vin (max) (V) 36 Switching frequency (min) (kHz) 200 Switching frequency (max) (kHz) 2200 Features Adjustable current limit, Dynamic Voltage Scaling, Enable, Frequency synchronization, I2C interface, Light Load Efficiency, Output discharge, Power good, Spread Spectrum, Synchronous Rectification, USB C/PD compatible, UVLO adjustable Vout (min) (V) 0.8 Vout (max) (V) 21.26 Iq (typ) (A) 0.0015
VQFN-HR (RPM) 26 14 mm² 4 x 3.5
  • AEC-Q100 qualified:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
  • Programmable power supply (PPS) support for USB power delivery (USB PD)
    • Wide input voltage range: 2.7 V to 36 V
    • Programmable output voltage range: 0.8 V to 22 V with 20-mV step
    • ±1% reference voltage accuracy
    • Adjustable output voltage compensation for voltage droop over the cable
    • Programmable output current limit up to 6.35 A with 50-mA step
    • ±5% accurate output current monitoring
    • I2C interface
  • High efficiency over entire load range
    • 97% efficiency at VIN = 12 V, VOUT = 20 V and IOUT = 3 A
    • Programmable PFM and FPWM mode at light load
  • Avoid frequency interference and crosstalk
    • Optional clock synchronization
    • Programmable switching frequency from 200 kHz to 2.2 MHz
  • EMI mitigation
    • Optional programmable spread spectrum
    • Lead-less package
  • Rich protection features
    • Output overvoltage protection
    • Hiccup mode for output short-circuit protection
    • Thermal shutdown protection
    • Programmable average inductor current limit up to 16 A
  • Small solution size
    • Maximum switching frequency up to 2.2 MHz
    • 4.0-mm × 3.5-mm HotRod™ QFN package with wettable flank option
  • Create a custom design using the TPS55288-Q1 with the WEBENCH Power Designer
  • AEC-Q100 qualified:
    • Device temperature grade 1: –40°C to +125°C ambient operating temperature range
  • Programmable power supply (PPS) support for USB power delivery (USB PD)
    • Wide input voltage range: 2.7 V to 36 V
    • Programmable output voltage range: 0.8 V to 22 V with 20-mV step
    • ±1% reference voltage accuracy
    • Adjustable output voltage compensation for voltage droop over the cable
    • Programmable output current limit up to 6.35 A with 50-mA step
    • ±5% accurate output current monitoring
    • I2C interface
  • High efficiency over entire load range
    • 97% efficiency at VIN = 12 V, VOUT = 20 V and IOUT = 3 A
    • Programmable PFM and FPWM mode at light load
  • Avoid frequency interference and crosstalk
    • Optional clock synchronization
    • Programmable switching frequency from 200 kHz to 2.2 MHz
  • EMI mitigation
    • Optional programmable spread spectrum
    • Lead-less package
  • Rich protection features
    • Output overvoltage protection
    • Hiccup mode for output short-circuit protection
    • Thermal shutdown protection
    • Programmable average inductor current limit up to 16 A
  • Small solution size
    • Maximum switching frequency up to 2.2 MHz
    • 4.0-mm × 3.5-mm HotRod™ QFN package with wettable flank option
  • Create a custom design using the TPS55288-Q1 with the WEBENCH Power Designer

The TPS55288-Q1 is a synchronous four-switch buck-boost converter capable of regulating the output voltage at, above, or below the input voltage. The TPS55288-Q1 operates over 2.7-V to 36-V wide input voltage and is capable of outputing 0.8-V to 22-V voltage to support a variety of applications.

The TPS55288-Q1 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency. With the programmable output voltage and output current limit through I2C interface, the TPS55288-Q1 is fully compliant to the USB PD specification. The TPS55288-Q1 is capable of delivering 100 W from 12-V input voltage.

The TPS55288-Q1 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS55288-Q1 also provides optional spread spectrum to minimize peak EMI.

The TPS55288-Q1 offers output over-voltage protection, average inductor current limit, cycle-by-cycle peak current limit and output short circuit protection. The TPS55288-Q1 also ensures safe operating with optional output current limit and hiccup-mode protection in sustained overload conditions.

The TPS55288-Q1 can use a small inductor and small capacitors with high switching frequency. It is available in a 4.0-mm × 3.5-mm QFN package.

The TPS55288-Q1 is a synchronous four-switch buck-boost converter capable of regulating the output voltage at, above, or below the input voltage. The TPS55288-Q1 operates over 2.7-V to 36-V wide input voltage and is capable of outputing 0.8-V to 22-V voltage to support a variety of applications.

The TPS55288-Q1 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency. With the programmable output voltage and output current limit through I2C interface, the TPS55288-Q1 is fully compliant to the USB PD specification. The TPS55288-Q1 is capable of delivering 100 W from 12-V input voltage.

The TPS55288-Q1 employs an average current-mode control scheme. The switching frequency is programmable from 200 kHz to 2.2 MHz by an external resistor and can be synchronized to an external clock. The TPS55288-Q1 also provides optional spread spectrum to minimize peak EMI.

The TPS55288-Q1 offers output over-voltage protection, average inductor current limit, cycle-by-cycle peak current limit and output short circuit protection. The TPS55288-Q1 also ensures safe operating with optional output current limit and hiccup-mode protection in sustained overload conditions.

The TPS55288-Q1 can use a small inductor and small capacitors with high switching frequency. It is available in a 4.0-mm × 3.5-mm QFN package.
open-in-new 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
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
LM5176-Q1 활성 55V 광범위 VIN 동기 4 스위치 벅-부스트 컨트롤러, AEC-Q100 인증 Use LM5176-Q1 controller for higher power

기술 문서

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모두 보기6
유형 직함 날짜
* Data sheet TPS55288-Q1 36-V, 16-A Buck-boost Converter with I2C Interface datasheet (Rev. A) PDF | HTML 2021/12/02
Application note TPS55288 벅-부스트 컨버터를 사용하여 낮은 EMI를 달성하는 방법 PDF | HTML 2022/10/28
Functional safety information TPS55288x-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA (Rev. A) PDF | HTML 2022/08/10
Application note Measuring and Understanding the Output Voltage Ripple of a Boost Converter PDF | HTML 2021/02/22
Application note TPS55288 Layout Guideline (Rev. B) PDF | HTML 2020/12/20
Application brief USB Type C Power Delivery Source with TPS65987 and TPS55288 PDF | HTML 2020/03/06

설계 및 개발

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

평가 보드

TPS55288EVM-045 — 400kHz 작동 주파수를 지원하는 TPS55288 벅-부스트 컨버터 EVM

The TPS55288 is a synchronous buck-boost converter optimized for converting battery voltage or adaptor voltage into power supply rails.

The TPS55288 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency for USB Power Delivery (USB PD) application.

The TPS55288 has (...)

사용 설명서: PDF | HTML
TI.com에서 구매할 수 없습니다
평가 보드

TPS55288EVM-053 — 2MHz 및 작동 주파수를 지원하는 TPS55288 벅-부스트 컨버터 평가 모듈

The TPS55288 is a synchronous buck-boost converter optimized for converting battery voltage or adaptor voltage into power supply rails. The TPS55288 integrates two 16-A MOSFETs of the boost leg to balance the solution size and efficiency for USB Power Delivery (USB PD) application.

The TPS55288 has (...)

사용 설명서: PDF | HTML
TI.com에서 구매할 수 없습니다
평가 모듈(EVM)용 GUI

TPS55288-EVM-GUI — TPS55288EVM용 그래픽 사용자 인터페이스

The TPS55288EVM GUI is a windows-based software GUI to control the TPS55288EVM-045 and TPS55288EVM-053 evaluation modules through I²C command.
사용 설명서: PDF | HTML
옵션 보기
시뮬레이션 모델

TPS55288 encrypted PSpice model

SLVMDD9.ZIP (192 KB) - PSpice Model
다운로드
계산 툴

SLVRBF9 — TPS55288 Design Calculation V1.0

지원되는 제품 및 하드웨어

지원되는 제품 및 하드웨어

제품
AC/DC 및 DC/DC 컨버터(통합 FET)
TPS55288 — PPS 제어 기능을 갖춘 36V, 16A 벅 부스트 컨버터 TPS55288-Q1 — I2C 제어를 지원하는 36V, 16A 벅-부스트 컨버터, AEC-Q100 인증 획득 TPS552882-Q1 — 36V, 16A 벅-부스트 컨버터, AEC-Q100 인증
다운로드
레퍼런스 디자인

PMP40933 — CISPR 25 클래스 5, 400kHz 정격, 120W, 차량용 듀얼 USB Type-C® PD 충전기 레퍼런스 설계

이 레퍼런스 설계는 포트당 60W의 차량용 듀얼 USB Type-C® PD(전력 공급) 충전기를 위한 EMI(전자기 인터페이스) 최적화 설계입니다. TPS25772-Q1은 벅-부스트 레귤레이터가 있는 듀얼 타입 C PD 컨트롤러로 사용됩니다. TPS55288-Q1은 다른 포트의 벅-부스트 레귤레이터로 사용됩니다. 이 레퍼런스 설계의 최대 효율은 96.45%입니다. 입력 EMI 필터는 엄격한 CISPR 25 클래스 5 전도 EMI 표준을 통과하도록 설계되었으며 PCB 레이아웃이 최적화되었습니다. 이 레퍼런스 설계는 CISPR 25 (...)
Test report: PDF
패키지 핀 다운로드
VQFN-HR (RPM) 26 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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