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

TPS560430-Q1

활성

차량용 공인 SIMPLE SWITCHER® 4V~36V, 600mA 동기식 스텝다운 컨버터

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TPS560430-Q1

활성
데이터시트 지금 주문

제품 상세 정보

Iout (max) (A) 0.6 Vin (min) (V) 4 Vin (max) (V) 36 Topology Buck Type Converter Switching frequency (min) (kHz) 1785 Switching frequency (max) (kHz) 2415 Features Enable, Forced PWM, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification, Tracking, UVLO adjustable Control mode current mode Vout (min) (V) 1 Vout (max) (V) 34 Rating Automotive Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.00008
Iout (max) (A) 0.6 Vin (min) (V) 4 Vin (max) (V) 36 Topology Buck Type Converter Switching frequency (min) (kHz) 1785 Switching frequency (max) (kHz) 2415 Features Enable, Forced PWM, Light Load Efficiency, Over Current Protection, Pre-Bias Start-Up, Soft Start Fixed, Synchronous Rectification, Tracking, UVLO adjustable Control mode current mode Vout (min) (V) 1 Vout (max) (V) 34 Rating Automotive Operating temperature range (°C) -40 to 125 Iq (typ) (A) 0.00008
SOT-23 (DBV) 6 8.12 mm² 2.9 x 2.8
  • Qualified for automotive applications
  • AEC-Q100 Qualified
    - Temperature grade 1: –40°C to 125°C ambient operating temperature range
    - ESD HBM classification level 2
    - ESD CDM classification level C5
  • Configured for rugged automotive applications
    • Input voltage range: 4 V to 36 V
    • 600-mA continuous output current
    • Minimum switching-on time: 60 ns
    • Fixed 2.1MHz frequency
    • 98% maximum duty cycle
    • Support startup with pre-biased output
    • Short circuit protection with hiccup mode
    • ±0.5% tolerance voltage reference at room temperature
    • Precision enable
  • Small solution size and ease of use
    • Integrated synchronous rectification
    • Internal compensation for ease of use
    • SOT-23-6 package
  • Two modes in pin-to-pin compatible package
    • PFM and forced PWM (FPWM) options
  • Create a custom design using the TPS560430-Q1 with the WEBENCH® Power Designer
  • Qualified for automotive applications
  • AEC-Q100 Qualified
    - Temperature grade 1: –40°C to 125°C ambient operating temperature range
    - ESD HBM classification level 2
    - ESD CDM classification level C5
  • Configured for rugged automotive applications
    • Input voltage range: 4 V to 36 V
    • 600-mA continuous output current
    • Minimum switching-on time: 60 ns
    • Fixed 2.1MHz frequency
    • 98% maximum duty cycle
    • Support startup with pre-biased output
    • Short circuit protection with hiccup mode
    • ±0.5% tolerance voltage reference at room temperature
    • Precision enable
  • Small solution size and ease of use
    • Integrated synchronous rectification
    • Internal compensation for ease of use
    • SOT-23-6 package
  • Two modes in pin-to-pin compatible package
    • PFM and forced PWM (FPWM) options
  • Create a custom design using the TPS560430-Q1 with the WEBENCH® Power Designer

The TPS560430-Q1 is a wide-VIN, easy to use synchronous buck converter capable of driving up to 600-mA load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of automotive applications for power conditioning from an unregulated source.

TPS560430-Q1 operates at 2.1-MHz switching frequency to support use of relatively small inductors for an optimized solution size. It has Eco-mode version to realize high efficiency at light load and FPWM version to achieve constant frequency, small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally which allows the device to be used with minimum external components.

The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation. The TPS560430-Q1 is available in SOT-23-6 package.

The TPS560430-Q1 is a wide-VIN, easy to use synchronous buck converter capable of driving up to 600-mA load current. With a wide input range of 4 V to 36 V, the device is suitable for a wide range of automotive applications for power conditioning from an unregulated source.

TPS560430-Q1 operates at 2.1-MHz switching frequency to support use of relatively small inductors for an optimized solution size. It has Eco-mode version to realize high efficiency at light load and FPWM version to achieve constant frequency, small output voltage ripple over the full load range. Soft-start and compensation circuits are implemented internally which allows the device to be used with minimum external components.

The device has built-in protection features, such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown in case of excessive power dissipation. The TPS560430-Q1 is available in SOT-23-6 package.
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기술 문서

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모두 보기4
유형 직함 날짜
* Data sheet TPS560430-Q1 SIMPLE SWITCHER 4-V to 36-V, 600-mA Synchronous Buck Converter datasheet (Rev. A) PDF | HTML 2019/06/05
User guide TPS560430-Q1 Evaluation Module User's Guide (Rev. A) PDF | HTML 2024/01/23
Functional safety information TPS560430-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 2023/02/07
Application note Reduce Conducted EMI in Automotive Buck Converter Applications 2019/07/31

설계 및 개발

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

평가 보드

TPS560430QEVM — 넓은 VIN 동기 스텝다운 컨버터 평가 모듈

The TPS560430Q evaluation module (EVM) is a fully assembled and tested circuit for evaluating the TPS560430-Q1 series step-down converters. The TPS560430QEVM operates from 7.5-V to 36-V input (12-V nominal) and provides a 5.0-V output at 600 mA. The board has jumper connector to enable or disable (...)
사용 설명서: PDF | HTML
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패키지 핀 다운로드
SOT-23 (DBV) 6 옵션 보기
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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
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