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

TPS55065-Q1

활성

5V 고정 출력 전압을 지원하며 AEC-Q100 인증을 받은 1.5V~40V, 500mA 벅 부스트 컨버터

지금 주문
데이터 시트

이 제품의 최신 버전이 있습니다

open-in-new 대안 비교
이 제품은 기존 고객을 위해 계속 제공됩니다. 새로운 설계는 대체 제품을 고려해야 합니다.
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPS55165-Q1 활성 2V~36V, 1A 출력, 2MHz, 5V 또는 12V 고정 출력 전압, 스텝업 및 스텝다운 컨버터 TPS55165 has 2-Mhz switching frequency and higher Iout

TPS55065-Q1

활성
데이터 시트 지금 주문

제품 상세 정보

Rating Automotive Operating temperature range (°C) -40 to 125 Topology Buck-Boost Type Converter Vin (min) (V) 1.5 Vin (max) (V) 40 Switching frequency (min) (kHz) 330 Switching frequency (max) (kHz) 550 Features Enable, Light Load Efficiency, Power good, Synchronous Rectification Vout (min) (V) 5 Vout (max) (V) 5 Iq (typ) (µA) 100 Duty cycle (max) (%) 99 Switch current limit (typ) (A) 1.5
Rating Automotive Operating temperature range (°C) -40 to 125 Topology Buck-Boost Type Converter Vin (min) (V) 1.5 Vin (max) (V) 40 Switching frequency (min) (kHz) 330 Switching frequency (max) (kHz) 550 Features Enable, Light Load Efficiency, Power good, Synchronous Rectification Vout (min) (V) 5 Vout (max) (V) 5 Iq (typ) (µA) 100 Duty cycle (max) (%) 99 Switch current limit (typ) (A) 1.5
HTSSOP (PWP) 20 41.6 mm² 6.5 x 6.4
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results
    • Device Temperature Grade 1: –40°C to
      +125°C Ambient Operating Temperature
      Range
    • Device HBM ESD Classification Level 1B
    • Device CDM ESD Classification Level C4B
  • Switched-Mode Regulator
    • 5 V ±2%, Normal Mode
    • 5 V ±3%, Low-Power or Crossover Mode
  • Switching Frequency, 440 kHz (Typical)
  • Input Operating Range, 1.5 V to 40 V, (Vdriver)
    • 500-mA Load-Current Capability
    • 200-mA Load-Current Capability Down to 2-V
      Input (Vdriver)
    • 120-mA Load-Current Capability Down to
      1.5-V Input (Vdriver)
  • Enable Function
  • Low-Power Operation Mode
  • Switched 5-V Regulated Output on 5Vg With
    Current Limit
  • Programmable Slew Rate and Frequency
    Modulation for EMI Consideration
  • Reset Function With Deglitch Timer and
    Programmable Delay
  • Alarm Function for Undervoltage Detection and
    Indication
  • Thermally Enhanced Package for Efficient Heat
    Management
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results
    • Device Temperature Grade 1: –40°C to
      +125°C Ambient Operating Temperature
      Range
    • Device HBM ESD Classification Level 1B
    • Device CDM ESD Classification Level C4B
  • Switched-Mode Regulator
    • 5 V ±2%, Normal Mode
    • 5 V ±3%, Low-Power or Crossover Mode
  • Switching Frequency, 440 kHz (Typical)
  • Input Operating Range, 1.5 V to 40 V, (Vdriver)
    • 500-mA Load-Current Capability
    • 200-mA Load-Current Capability Down to 2-V
      Input (Vdriver)
    • 120-mA Load-Current Capability Down to
      1.5-V Input (Vdriver)
  • Enable Function
  • Low-Power Operation Mode
  • Switched 5-V Regulated Output on 5Vg With
    Current Limit
  • Programmable Slew Rate and Frequency
    Modulation for EMI Consideration
  • Reset Function With Deglitch Timer and
    Programmable Delay
  • Alarm Function for Undervoltage Detection and
    Indication
  • Thermally Enhanced Package for Efficient Heat
    Management

The TPS55065 is a switched-mode regulator with integrated switches for voltage-mode control. With the aid of external components (LC combination), the device regulates the output to 5 V ±3% for a wide input-voltage range.

The TPS55065 device offers a reset function to detect and indicate when the 5-V output rail is outside of the specified tolerance. This reset delay is programmable using an external timing capacitor on the REST terminal. Additionally, an alarm (AOUT) feature is activated when the input supply rail Vdriver is below a prescaled specified value (set by the AIN terminal).

The TPS55065 device has a frequency-modulation scheme to minimize EMI. The clock modulator permits a modulation of the switching frequency to reduce interference energy in the frequency band.

The 5-Vg output is a switched 5-V regulated output with internal current limiting to prevent assertion of RESET when powering a capacitive load on the supply line. This function is controlled by the 5Vg_ENABLE terminal. If there is a short to ground on this output (5Vg output), the output self-protects by operating in a chopping mode. This does, however, increase the output ripple voltage on VOUT during this fault condition.

The TPS55065 is a switched-mode regulator with integrated switches for voltage-mode control. With the aid of external components (LC combination), the device regulates the output to 5 V ±3% for a wide input-voltage range.

The TPS55065 device offers a reset function to detect and indicate when the 5-V output rail is outside of the specified tolerance. This reset delay is programmable using an external timing capacitor on the REST terminal. Additionally, an alarm (AOUT) feature is activated when the input supply rail Vdriver is below a prescaled specified value (set by the AIN terminal).

The TPS55065 device has a frequency-modulation scheme to minimize EMI. The clock modulator permits a modulation of the switching frequency to reduce interference energy in the frequency band.

The 5-Vg output is a switched 5-V regulated output with internal current limiting to prevent assertion of RESET when powering a capacitive load on the supply line. This function is controlled by the 5Vg_ENABLE terminal. If there is a short to ground on this output (5Vg output), the output self-protects by operating in a chopping mode. This does, however, increase the output ripple voltage on VOUT during this fault condition.
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
다른 핀 출력을 지원하지만 비교 대상 장치와 동일한 기능
TPS552872-Q1 활성 오토모티브, 36V, 4A 완전 일체형 벅 부스트 컨버터 36-V, 4-A full integrated buck-boost converter, AEC-Q100 qualified
TPS55289 활성 30V 8A 벅 부스트 컨버터(I²C 인터페이스 포함) TPS55289 has better power efficiency and higher Iout
TPS552892 활성 36V, 8A 완전 통합 벅 부스트 컨버터 Better power efficiency and higher Iout
TPS552892-Q1 활성 오토모티브 36V, 8A 완전 일체형 벅 부스트 컨버터 Better power efficiency and higher Iout

기술 자료

star =TI에서 선정한 이 제품의 인기 문서
검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.
2개 모두 보기
유형 직함 날짜
* Data sheet TPS55065-Q1 Buck and Boost Switched-Mode Regulator datasheet (Rev. A) PDF | HTML 2015/01/16
EVM User's guide TPS55065EVM User's Guide (Rev. A) PDF | HTML 2022/08/31

설계 및 개발

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

평가 보드

TPS55065EVM — TPS55065EVM 평가 모듈

The Texas Instruments TPS55065EVM evaluation module (EVM) helps designers evaluate the operation and performance of the TPS55065 Switch Mode Power Supply - Buck / Boost Regulator. The EVM contains one DC/DC converter.

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

TPS55065 TINA-TI Reference Design

SLIM335.TSC (602 KB) - TINA-TI Reference Design
다운로드
시뮬레이션 모델

TPS55065 TINA-TI Transient Spice Model

SLIM336.ZIP (44 KB) - TINA-TI Spice Model
다운로드
시뮬레이션 모델

Unencrypted TPS55065-Q1 PSpice Transient Model Package (Rev. A)

SLIM315A.ZIP (56 KB) - PSpice Model
다운로드
패키지 핀 CAD 기호, 풋프린트 및 3D 모델
HTSSOP (PWP) 20 Ultra Librarian
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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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포럼 주제 모두 보기(영문)

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